{"id":5875,"date":"2025-11-08T05:25:45","date_gmt":"2025-11-08T05:25:45","guid":{"rendered":"https:\/\/thelivesmedia.com\/chuong-1-cau-hoi-lon-ben-le-khoa-hoc\/"},"modified":"2026-01-12T02:16:23","modified_gmt":"2026-01-12T02:16:23","slug":"chuong-1-cau-hoi-lon-ben-le-khoa-hoc","status":"publish","type":"post","link":"https:\/\/thelivesmedia.com\/vi\/chuong-1-cau-hoi-lon-ben-le-khoa-hoc\/","title":{"rendered":"C\u00c2U H\u1eceI L\u1edaN B\u00caN L\u1ec0 KHOA H\u1eccC…"},"content":{"rendered":"\n

B\u00e0i vi\u1ebft sau \u0111\u00e2y l\u00e0 to\u00e0n v\u0103n Ch\u01b0\u01a1ng 1, \u0111\u01b0\u1ee3c tr\u00edch t\u1eeb cu\u1ed1n s\u00e1ch “V\u0168 TR\u1ee4 B\u00caN NGO\u00c0I BIG BANG”.<\/p>\n\n

Ch\u01b0\u01a1ng n\u00e0y \u0111\u00f3ng vai tr\u00f2 l\u00e0 ti\u1ec1n \u0111\u1ec1 cho to\u00e0n b\u1ed9 t\u00e1c ph\u1ea9m, t\u1eadp trung v\u00e0o vi\u1ec7c xem x\u00e9t nh\u1eefng gi\u1edbi h\u1ea1n c\u1ee7a khoa h\u1ecdc th\u1ef1c ch\u1ee9ng khi \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e2u h\u1ecfi v\u1ec1 ngu\u1ed3n g\u1ed1c v\u0169 tr\u1ee5. \u0110\u00e2y l\u00e0 m\u1ed9t g\u00f3c nh\u00ecn then ch\u1ed1t, thi\u1ebft y\u1ebfu cho b\u1ea5t k\u1ef3 ai quan t\u00e2m \u0111\u1ebfn s\u1ef1 giao thoa gi\u1eefa v\u1eadt l\u00fd, tri\u1ebft h\u1ecdc v\u00e0 \u00fd th\u1ee9c. M\u1eddi qu\u00fd \u0111\u1ed9c gi\u1ea3 c\u00f9ng theo d\u00f5i.<\/p>\n\n

* * *<\/p>\n\n\n\n

T\u00e1c gi\u1ea3: Aiden Lee<\/strong>,\u00a0Founder of THE LIVES MEDIA<\/em><\/p>\n\n

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Ch\u01b0\u01a1ng 1: C\u00c2U H\u1eceI L\u1edaN B\u00caN L\u1ec0 KHOA H\u1eccC – T\u1ea4M L\u01af\u1edaI V\u00c0 S\u1ef0 IM L\u1eb6NG C\u1ee6A \u0110\u1ea0I D\u01af\u01a0NG<\/strong><\/strong><\/h3>\n\n\n\n

1. \u0110i\u1ec3m S\u1ee5p \u0110\u1ed5 C\u1ee7a L\u00fd Thuy\u1ebft<\/strong><\/strong><\/h3>\n\n

C\u00e2u chuy\u1ec7n v\u1ec1 Big Bang \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean m\u1ed9t quan s\u00e1t kh\u00f4ng th\u1ec3 ch\u1ed1i c\u00e3i: v\u0169 tr\u1ee5 \u0111ang gi\u00e3n n\u1edf. C\u00e1c thi\u00ean h\u00e0 \u0111ang lao ra xa nhau nh\u01b0 nh\u1eefng m\u1ea3nh v\u1ee1 t\u1eeb m\u1ed9t v\u1ee5 n\u1ed5 nguy\u00ean th\u1ee7y. T\u1eeb s\u1ef1 th\u1eadt n\u00e0y, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 l\u00e0m m\u1ed9t vi\u1ec7c r\u1ea5t logic: h\u1ecd “cu\u1ed1n ng\u01b0\u1ee3c cu\u1ed1n phim”. N\u1ebfu m\u1ecdi th\u1ee9 \u0111ang \u0111i ra xa, th\u00ec trong qu\u00e1 kh\u1ee9, ch\u00fang ph\u1ea3i \u1edf g\u1ea7n nhau h\u01a1n. C\u00e0ng l\u00f9i v\u1ec1 qu\u00e1 kh\u1ee9, v\u0169 tr\u1ee5 c\u00e0ng co l\u1ea1i, c\u00e0ng n\u00f3ng h\u01a1n, v\u00e0 \u0111\u1eb7c h\u01a1n.<\/p>\n\n

H\u00e3y c\u1ee9 ti\u1ebfp t\u1ee5c cu\u1ed1n ng\u01b0\u1ee3c cu\u1ed1n phim \u0111\u00f3. L\u00f9i v\u1ec1 m\u1ed9t tri\u1ec7u n\u0103m, m\u1ed9t t\u1ef7 n\u0103m, r\u1ed3i m\u01b0\u1eddi ba t\u1ef7 n\u0103m. Cu\u1ed1i c\u00f9ng, cu\u1ed1n phim s\u1ebd \u0111\u01b0a ch\u00fang ta \u0111\u1ebfn m\u1ed9t \u0111i\u1ec3m kh\u1edfi \u0111\u1ea7u, m\u1ed9t khung h\u00ecnh duy nh\u1ea5t tr\u01b0\u1edbc khi m\u1ecdi th\u1ee9 b\u1eaft \u0111\u1ea7u. C\u00e1c nh\u00e0 v\u1eadt l\u00fd g\u1ecdi \u0111i\u1ec3m \u0111\u00f3 l\u00e0 “\u0111i\u1ec3m k\u1ef3 d\u1ecb” (singularity). \u0110\u00f3 l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m khi\u1ebfn t\u00e2m tr\u00ed con ng\u01b0\u1eddi cho\u00e1ng ng\u1ee3p: t\u1ea5t c\u1ea3 v\u1eadt ch\u1ea5t, n\u0103ng l\u01b0\u1ee3ng, kh\u00f4ng gian v\u00e0 c\u1ea3 th\u1eddi gian c\u1ee7a v\u0169 tr\u1ee5 ch\u00fang ta b\u1ecb n\u00e9n l\u1ea1i th\u00e0nh m\u1ed9t \u0111i\u1ec3m duy nh\u1ea5t, m\u1ed9t \u0111i\u1ec3m kh\u00f4ng c\u00f3 k\u00edch th\u01b0\u1edbc v\u00e0 n\u00f3ng \u0111\u1ebfn v\u00f4 h\u1ea1n.<\/p>\n\n

V\u00e0 ch\u00ednh t\u1ea1i \u0111\u00e2y, c\u00e2u chuy\u1ec7n v\u0129 \u0111\u1ea1i c\u1ee7a khoa h\u1ecdc \u0111\u1ed9t ng\u1ed9t d\u1eebng l\u1ea1i.<\/p>\n\n

B\u1edfi v\u00ec t\u1ea1i \u0111i\u1ec3m k\u1ef3 d\u1ecb, t\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ecbnh lu\u1eadt v\u1eadt l\u00fd m\u00e0 ch\u00fang ta bi\u1ebft \u2013 t\u1eeb thuy\u1ebft t\u01b0\u01a1ng \u0111\u1ed1i c\u1ee7a Einstein \u0111\u1ebfn c\u01a1 h\u1ecdc l\u01b0\u1ee3ng t\u1eed \u2013 \u0111\u1ec1u s\u1ee5p \u0111\u1ed5. Nh\u1eefng ph\u01b0\u01a1ng tr\u00ecnh t\u1eebng m\u00f4 t\u1ea3 v\u0169 tr\u1ee5 m\u1ed9t c\u00e1ch ho\u00e0n h\u1ea3o b\u1ed7ng tr\u1edf n\u00ean v\u00f4 ngh\u0129a. Ch\u00fang kh\u00f4ng th\u1ec3 t\u00ednh to\u00e1n, kh\u00f4ng th\u1ec3 d\u1ef1 \u0111o\u00e1n, kh\u00f4ng th\u1ec3 \u0111\u01b0a ra b\u1ea5t k\u1ef3 m\u1ed9t c\u00e2u tr\u1ea3 l\u1eddi n\u00e0o. M\u1ecdi th\u1ee9 tr\u1edf th\u00e0nh v\u00f4 \u0111\u1ecbnh.<\/p>\n\n

Khi ch\u00fang ta h\u1ecfi: “C\u00e1i g\u00ec c\u00f3 tr\u01b0\u1edbc Big Bang?”, ch\u00fang ta th\u1ef1c ra \u0111ang h\u1ecfi v\u1ec1 m\u1ed9t th\u1ee9 n\u1eb1m b\u00ean ngo\u00e0i cu\u1ed1n phim. Nh\u01b0ng \u0111\u1ed1i v\u1edbi v\u1eadt l\u00fd h\u1ecdc, kh\u00f4ng c\u00f3 c\u00e1i g\u1ecdi l\u00e0 “tr\u01b0\u1edbc” khi ch\u00ednh th\u1eddi gian c\u00f2n ch\u01b0a \u0111\u01b0\u1ee3c sinh ra t\u1eeb v\u1ee5 n\u1ed5. Th\u1eddi gian v\u00e0 kh\u00f4ng gian l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a v\u0169 tr\u1ee5, ch\u00fang \u0111\u01b0\u1ee3c t\u1ea1o ra c\u00f9ng v\u1edbi Big Bang, ch\u1ee9 kh\u00f4ng t\u1ed3n t\u1ea1i tr\u01b0\u1edbc n\u00f3. V\u00ec v\u1eady, theo logic c\u1ee7a m\u00f4 h\u00ecnh n\u00e0y, c\u00e2u h\u1ecfi “tr\u01b0\u1edbc Big Bang” l\u00e0 m\u1ed9t c\u00e2u h\u1ecfi v\u00f4 ngh\u0129a, gi\u1ed1ng nh\u01b0 h\u1ecfi “ph\u00eda b\u1eafc c\u1ee7a C\u1ef1c B\u1eafc l\u00e0 g\u00ec?”.<\/p>\n\n

\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t s\u1ef1 tr\u1ed1n tr\u00e1nh. \u0110\u00e2y l\u00e0 m\u1ed9t l\u1eddi th\u00fa nh\u1eadn th\u00e0nh th\u1eadt v\u00e0 s\u00e2u s\u1eafc c\u1ee7a khoa h\u1ecdc. N\u00f3 \u0111ang n\u00f3i v\u1edbi ch\u00fang ta r\u1eb1ng: “C\u00f4ng c\u1ee5 c\u1ee7a t\u00f4i, c\u00e1c \u0111\u1ecbnh lu\u1eadt v\u1eadt l\u00fd v\u00e0 to\u00e1n h\u1ecdc, ch\u1ec9 c\u00f3 hi\u1ec7u l\u1ef1c t\u1eeb kho\u1ea3nh kh\u1eafc 0,000…1 gi\u00e2y sau v\u1ee5 n\u1ed5 tr\u1edf \u0111i. C\u00f2n nh\u1eefng g\u00ec x\u1ea3y ra t\u1ea1i th\u1eddi \u0111i\u1ec3m 0, hay tr\u01b0\u1edbc th\u1eddi \u0111i\u1ec3m 0, n\u1eb1m ngo\u00e0i ph\u1ea1m vi hi\u1ec3u bi\u1ebft c\u1ee7a t\u00f4i. T\u1ea5m b\u1ea3n \u0111\u1ed3 c\u1ee7a t\u00f4i b\u1eaft \u0111\u1ea7u t\u1eeb \u0111\u00e2y.”<\/p>\n\n

N\u01a1i c\u00e1c \u0111\u1ecbnh lu\u1eadt v\u1eadt l\u00fd im l\u1eb7ng kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t b\u1ee9c t\u01b0\u1eddng ch\u1eafn, m\u00e0 l\u00e0 m\u1ed9t ng\u01b0\u1ee1ng c\u1eeda. N\u00f3 cho th\u1ea5y c\u00f3 m\u1ed9t th\u1ef1c t\u1ea1i n\u1ec1n t\u1ea3ng m\u00e0 nh\u1eefng l\u00fd thuy\u1ebft d\u1ef1a tr\u00ean kh\u00f4ng-th\u1eddi gian c\u1ee7a ch\u00fang ta kh\u00f4ng th\u1ec3 ch\u1ea1m t\u1edbi. N\u00f3 kh\u00f4ng ph\u1ee7 nh\u1eadn s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a m\u1ed9t nguy\u00ean nh\u00e2n s\u01a1 kh\u1edfi, n\u00f3 ch\u1ec9 th\u1eeba nh\u1eadn r\u1eb1ng nguy\u00ean nh\u00e2n \u0111\u00f3 n\u1eb1m ngo\u00e0i t\u1ea7m v\u1edbi c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 hi\u1ec7n t\u1ea1i.<\/p>\n\n

V\u00e0 ch\u00ednh t\u1ea1i n\u01a1i t\u1ea5m b\u1ea3n \u0111\u1ed3 k\u1ebft th\u00fac, h\u00e0nh tr\u00ecnh c\u1ee7a ch\u00fang ta m\u1edbi th\u1ef1c s\u1ef1 b\u1eaft \u0111\u1ea7u.<\/p>\n\n

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2. Nh\u1eefng Gi\u00e1c Quan \u0110\u01b0\u1ee3c N\u1ed1i D\u00e0i<\/strong><\/h3>\n\n

T\u1eeb thu\u1edf s\u01a1 khai, con ng\u01b0\u1eddi \u0111\u00e3 lu\u00f4n khao kh\u00e1t v\u01b0\u1ee3t qua nh\u1eefng gi\u1edbi h\u1ea1n c\u1ee7a ch\u00ednh m\u00ecnh. Ch\u00fang ta kh\u00f4ng c\u00f3 c\u00e1nh, n\u00ean \u0111\u00e3 ch\u1ebf t\u1ea1o ra m\u00e1y bay. Ch\u00fang ta kh\u00f4ng th\u1ec3 b\u01a1i d\u01b0\u1edbi bi\u1ec3n s\u00e2u, n\u00ean \u0111\u00e3 ch\u1ebf t\u1ea1o ra t\u00e0u ng\u1ea7m. V\u00e0 v\u00ec \u0111\u00f4i m\u1eaft tr\u1ea7n kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5u v\u0169 tr\u1ee5, ch\u00fang ta \u0111\u00e3 ch\u1ebf t\u1ea1o ra nh\u1eefng con m\u1eaft v\u0129 \u0111\u1ea1i h\u01a1n.<\/p>\n\n

Khi Galileo l\u1ea7n \u0111\u1ea7u h\u01b0\u1edbng chi\u1ebfc k\u00ednh vi\u1ec5n v\u1ecdng th\u00f4 s\u01a1 l\u00ean b\u1ea7u tr\u1eddi, \u00f4ng \u0111\u00e3 l\u00e0m m\u1ed9t vi\u1ec7c mang t\u00ednh c\u00e1ch m\u1ea1ng: \u00f4ng \u0111\u00e3 “n\u1ed1i d\u00e0i” th\u1ecb gi\u00e1c c\u1ee7a nh\u00e2n lo\u1ea1i. K\u00ednh thi\u00ean v\u0103n quang h\u1ecdc gi\u00fap ch\u00fang ta nh\u00ecn xa h\u01a1n. K\u00ednh hi\u1ec3n vi gi\u00fap ch\u00fang ta nh\u00ecn s\u00e2u h\u01a1n v\u00e0o th\u1ebf gi\u1edbi vi m\u00f4. M\u1ed7i m\u1ed9t ph\u00e1t minh v\u0129 \u0111\u1ea1i c\u1ee7a khoa h\u1ecdc quan s\u00e1t, v\u1ec1 b\u1ea3n ch\u1ea5t, \u0111\u1ec1u l\u00e0 m\u1ed9t s\u1ef1 khu\u1ebfch \u0111\u1ea1i, m\u1ed9t s\u1ef1 n\u1ed1i d\u00e0i c\u1ee7a n\u0103m gi\u00e1c quan v\u1ed1n c\u00f3.<\/p>\n\n

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Chi\u1ebfc k\u00ednh thi\u00ean v\u0103n v\u00f4 tuy\u1ebfn kh\u1ed5ng l\u1ed3 \u1edf Arecibo kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t con m\u1eaft, n\u00f3 l\u00e0 m\u1ed9t \u0111\u00f4i tai kh\u1ed5ng l\u1ed3, l\u1eafng nghe nh\u1eefng ti\u1ebfng th\u00ec th\u1ea7m b\u1eb1ng s\u00f3ng v\u00f4 tuy\u1ebfn c\u1ee7a v\u0169 tr\u1ee5 s\u01a1 khai. M\u00e1y d\u00f2 s\u00f3ng h\u1ea5p d\u1eabn LIGO kh\u00f4ng nh\u00ecn, c\u0169ng kh\u00f4ng nghe, n\u00f3 “c\u1ea3m nh\u1eadn” nh\u1eefng rung \u0111\u1ed9ng li ti c\u1ee7a ch\u00ednh kh\u00f4ng-th\u1eddi gian, nh\u01b0 m\u1ed9t ng\u00f3n tay si\u00eau nh\u1ea1y c\u1ea3m ch\u1ea1m v\u00e0o m\u1eb7t n\u01b0\u1edbc g\u1ee3n s\u00f3ng.<\/p>\n\n

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Ch\u00fang ta \u0111\u00e3 t\u1ea1o ra nh\u1eefng c\u00f4ng c\u1ee5 phi th\u01b0\u1eddng, nh\u01b0ng ch\u00fang v\u1eabn ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean c\u00f9ng m\u1ed9t nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n: thu nh\u1eadn m\u1ed9t t\u00edn hi\u1ec7u v\u1eadt l\u00fd t\u1eeb m\u00f4i tr\u01b0\u1eddng v\u00e0 chuy\u1ec3n n\u00f3 th\u00e0nh th\u00f4ng tin m\u00e0 m\u1ed9t trong n\u0103m gi\u00e1c quan c\u1ee7a ch\u00fang ta c\u00f3 th\u1ec3 x\u1eed l\u00fd. V\u00e0 \u0111\u00e2y ch\u00ednh l\u00e0 \u0111i\u1ec3m m\u1ea5u ch\u1ed1t th\u01b0\u1eddng b\u1ecb b\u1ecf qua.<\/p>\n\n

M\u1ed9t k\u00ednh thi\u00ean v\u0103n v\u00f4 tuy\u1ebfn kh\u00f4ng “nh\u00ecn th\u1ea5y” m\u1ed9t tinh v\u00e2n hay m\u1ed9t chu\u1ea9n tinh. N\u00f3 ch\u1ec9 ghi l\u1ea1i nh\u1eefng d\u00f2ng d\u1eef li\u1ec7u kh\u00f4 khan v\u1ec1 c\u01b0\u1eddng \u0111\u1ed9 s\u00f3ng v\u00f4 tuy\u1ebfn \u0111\u1ebfn t\u1eeb m\u1ed9t ph\u01b0\u01a1ng h\u01b0\u1edbng nh\u1ea5t \u0111\u1ecbnh. D\u1eef li\u1ec7u th\u00f4 \u0111\u00f3, t\u1ef1 n\u00f3, kh\u00f4ng c\u00f3 \u00fd ngh\u0129a v\u1edbi ch\u00fang ta. N\u00f3 ph\u1ea3i \u0111i qua m\u1ed9t b\u01b0\u1edbc g\u1ecdi l\u00e0 “d\u1ecbch thu\u1eadt”. C\u00e1c nh\u00e0 khoa h\u1ecdc s\u1ebd d\u00f9ng m\u00e1y t\u00ednh \u0111\u1ec3 g\u00e1n cho c\u00e1c m\u1ee9c n\u0103ng l\u01b0\u1ee3ng kh\u00e1c nhau, c\u00e1c t\u1ea7n s\u1ed1 kh\u00e1c nhau nh\u1eefng m\u00e0u s\u1eafc kh\u00e1c nhau. M\u00e0u \u0111\u1ecf cho v\u00f9ng n\u0103ng l\u01b0\u1ee3ng th\u1ea5p, m\u00e0u xanh cho v\u00f9ng n\u0103ng l\u01b0\u1ee3ng cao, v\u00ed d\u1ee5 nh\u01b0 v\u1eady. B\u1ee9c \u1ea3nh v\u0169 tr\u1ee5 r\u1ef1c r\u1ee1, tr\u00e1ng l\u1ec7 m\u00e0 ch\u00fang ta chi\u00eam ng\u01b0\u1ee1ng tr\u00ean c\u00e1c t\u1ea1p ch\u00ed khoa h\u1ecdc kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng g\u00ec m\u1eaft ng\u01b0\u1eddi s\u1ebd th\u1ea5y n\u1ebfu ch\u00fang ta bay \u0111\u1ebfn \u0111\u00f3. N\u00f3 l\u00e0 m\u1ed9t b\u1ea3n \u0111\u1ed3 m\u00e0u, m\u1ed9t s\u1ef1 di\u1ec5n gi\u1ea3i, m\u1ed9t b\u1ea3n d\u1ecbch t\u1eeb ng\u00f4n ng\u1eef c\u1ee7a s\u00f3ng v\u00f4 tuy\u1ebfn sang ng\u00f4n ng\u1eef c\u1ee7a th\u1ecb gi\u00e1c.<\/p>\n\n

D\u1eef li\u1ec7u th\u00f4 lu\u00f4n l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef xa l\u1ea1. S\u00f3ng v\u00f4 tuy\u1ebfn, tia X, tia gamma… ch\u00fang kh\u00f4ng c\u00f3 m\u00e0u s\u1eafc, kh\u00f4ng c\u00f3 \u00e2m thanh. Ch\u00fang ch\u1ec9 l\u00e0 nh\u1eefng dao \u0111\u1ed9ng c\u1ee7a tr\u01b0\u1eddng \u0111i\u1ec7n t\u1eeb. Ch\u00fang ta, nh\u1eefng sinh v\u1eadt \u0111\u01b0\u1ee3c ti\u1ebfn h\u00f3a \u0111\u1ec3 c\u1ea3m nh\u1eadn m\u1ed9t d\u1ea3i quang ph\u1ed5 \u00e1nh s\u00e1ng c\u1ef1c k\u1ef3 h\u1eb9p, \u0111\u00e3 ph\u1ea3i “ph\u00e1t minh” ra c\u00e1ch \u0111\u1ec3 h\u00ecnh dung v\u1ec1 ch\u00fang. Ch\u00fang ta \u0111\u00e3 t\u00f4 m\u00e0u cho c\u00e1i v\u00f4 h\u00ecnh \u0111\u1ec3 c\u00f3 th\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c n\u00f3.<\/p>\n\n

\u0110i\u1ec1u n\u00e0y kh\u00f4ng l\u00e0m gi\u1ea3m \u0111i gi\u00e1 tr\u1ecb c\u1ee7a nh\u1eefng h\u00ecnh \u1ea3nh \u0111\u00f3. Ng\u01b0\u1ee3c l\u1ea1i, n\u00f3 l\u00e0 m\u1ed9t minh ch\u1ee9ng cho s\u1ef1 s\u00e1ng t\u1ea1o c\u1ee7a con ng\u01b0\u1eddi. Nh\u01b0ng n\u00f3 c\u0169ng ti\u1ebft l\u1ed9 m\u1ed9t s\u1ef1 th\u1eadt s\u00e2u s\u1eafc v\u1ec1 gi\u1edbi h\u1ea1n c\u1ee7a ch\u00fang ta. D\u00f9 c\u00f4ng c\u1ee5 c\u00f3 tinh vi \u0111\u1ebfn \u0111\u00e2u, ch\u00fang ta v\u1eabn \u0111ang b\u1ecb tr\u00f3i bu\u1ed9c v\u00e0o th\u1ebf gi\u1edbi c\u1ee7a n\u0103m gi\u00e1c quan. M\u1ecdi d\u1eef li\u1ec7u, m\u1ecdi th\u00f4ng tin v\u1ec1 v\u0169 tr\u1ee5 b\u00ean ngo\u00e0i, cu\u1ed1i c\u00f9ng \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c quy \u0111\u1ed5i v\u1ec1 m\u1ed9t th\u1ee9 g\u00ec \u0111\u00f3 m\u00e0 ch\u00fang ta c\u00f3 th\u1ec3 nh\u00ecn, nghe, ch\u1ea1m, n\u1ebfm ho\u1eb7c ng\u1eedi. Ch\u00fang ta gi\u1ed1ng nh\u01b0 m\u1ed9t ng\u01b0\u1eddi ch\u1ec9 bi\u1ebft m\u1ed9t ng\u00f4n ng\u1eef duy nh\u1ea5t, v\u00e0 m\u1ecdi cu\u1ed1n s\u00e1ch tr\u00ean th\u1ebf gian n\u00e0y, d\u00f9 \u0111\u01b0\u1ee3c vi\u1ebft b\u1eb1ng ng\u00f4n ng\u1eef n\u00e0o, cu\u1ed1i c\u00f9ng c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c d\u1ecbch v\u1ec1 ng\u00f4n ng\u1eef m\u1eb9 \u0111\u1ebb c\u1ee7a anh ta.<\/p>\n\n

Nh\u1eefng c\u00f4ng c\u1ee5 c\u1ee7a ch\u00fang ta \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf m\u1ed9t c\u00e1ch xu\u1ea5t s\u1eafc \u0111\u1ec3 kh\u00e1m ph\u00e1 th\u1ebf gi\u1edbi v\u1eadt ch\u1ea5t \u2013 th\u1ebf gi\u1edbi c\u1ee7a c\u00e1c h\u1ea1t, c\u00e1c s\u00f3ng, c\u00e1c l\u1ef1c t\u01b0\u01a1ng t\u00e1c. Ch\u00fang l\u00e0 nh\u1eefng c\u00f4ng c\u1ee5 ho\u00e0n h\u1ea3o cho m\u1ee5c \u0111\u00edch \u0111\u00f3. Nh\u01b0ng c\u00e2u h\u1ecfi \u0111\u1eb7t ra l\u00e0: N\u1ebfu c\u00f3 m\u1ed9t th\u1ef1c t\u1ea1i t\u1ed3n t\u1ea1i b\u00ean ngo\u00e0i th\u1ebf gi\u1edbi v\u1eadt ch\u1ea5t \u0111\u00f3, m\u1ed9t th\u1ef1c t\u1ea1i kh\u00f4ng ph\u00e1t ra s\u00f3ng v\u00f4 tuy\u1ebfn, kh\u00f4ng ph\u1ea3n chi\u1ebfu \u00e1nh s\u00e1ng, kh\u00f4ng t\u1ea1o ra rung \u0111\u1ed9ng v\u1eadt l\u00fd, th\u00ec l\u00e0m sao ch\u00fang ta c\u00f3 th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c?<\/p>\n\n

Ch\u00fang ta gi\u1ed1ng nh\u01b0 m\u1ed9t ng\u01b0\u1eddi m\u00f9 m\u00e0u b\u1ea9m sinh, \u0111ang c\u1ed1 g\u1eafng hi\u1ec3u v\u1ec1 kh\u00e1i ni\u1ec7m “m\u00e0u \u0111\u1ecf”. Anh ta c\u00f3 th\u1ec3 ch\u1ebf t\u1ea1o m\u1ed9t chi\u1ebfc m\u00e1y \u0111o ch\u00ednh x\u00e1c b\u01b0\u1edbc s\u00f3ng c\u1ee7a \u00e1nh s\u00e1ng \u0111\u1ecf. Anh ta c\u00f3 th\u1ec3 bi\u1ebft m\u1ecdi th\u1ee9 v\u1ec1 m\u1eb7t v\u1eadt l\u00fd c\u1ee7a m\u00e0u \u0111\u1ecf. Nh\u01b0ng anh ta s\u1ebd kh\u00f4ng bao gi\u1edd c\u00f3 th\u1ec3 tr\u1ea3i nghi\u1ec7m \u0111\u01b0\u1ee3c n\u00f3.<\/p>\n\n

Ph\u1ea3i ch\u0103ng, khi \u0111\u1ed1i di\u1ec7n v\u1edbi nh\u1eefng c\u00e2u h\u1ecfi l\u1edbn nh\u01b0 “C\u00e1i g\u00ec c\u00f3 tr\u01b0\u1edbc Big Bang?”, nh\u00e2n lo\u1ea1i c\u0169ng \u0111ang \u1edf trong t\u00ecnh th\u1ebf t\u01b0\u01a1ng t\u1ef1? Ph\u1ea3i ch\u0103ng ch\u00fang ta \u0111ang c\u1ed1 g\u1eafng d\u00f9ng m\u1ed9t c\u00e1i th\u01b0\u1edbc \u0111\u1ec3 \u0111o c\u1ea3m x\u00fac, d\u00f9ng m\u1ed9t c\u00e1i c\u00e2n \u0111\u1ec3 c\u00e2n m\u1ed9t \u00fd ngh\u0129?<\/p>\n\n

C\u00f3 l\u1ebd, s\u1ef1 im l\u1eb7ng m\u00e0 ch\u00fang ta nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb v\u0169 tr\u1ee5 tr\u01b0\u1edbc th\u1eddi kh\u1eafc Big Bang kh\u00f4ng ph\u1ea3i v\u00ec \u1edf \u0111\u00f3 kh\u00f4ng c\u00f3 g\u00ec c\u1ea3. M\u00e0 l\u00e0 v\u00ec, th\u1ef1c t\u1ea1i \u1edf \u0111\u00f3 \u0111ang “n\u00f3i” m\u1ed9t ng\u00f4n ng\u1eef m\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng gi\u00e1c quan \u0111\u01b0\u1ee3c n\u1ed1i d\u00e0i c\u1ee7a ch\u00fang ta \u0111\u1ec1u kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 l\u1eafng nghe.<\/p>\n\n

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3. Nh\u1eefng C\u00e1i T\u00ean D\u00e0nh Cho “\u0110i\u1ec3m M\u00f9”<\/strong><\/h3>\n\n

Trong khoa h\u1ecdc, m\u1ed9t trong nh\u1eefng \u0111i\u1ec1u d\u0169ng c\u1ea3m nh\u1ea5t l\u00e0 th\u1eeba nh\u1eadn “t\u00f4i kh\u00f4ng bi\u1ebft”. Nh\u01b0ng trong th\u1ef1c t\u1ebf, b\u1ea3n n\u0103ng c\u1ee7a con ng\u01b0\u1eddi l\u00e0 \u0111\u1eb7t t\u00ean cho m\u1ecdi th\u1ee9, ngay c\u1ea3 cho s\u1ef1 thi\u1ebfu hi\u1ec3u bi\u1ebft c\u1ee7a ch\u00ednh m\u00ecnh. Khi c\u00f4ng c\u1ee5 c\u1ee7a ch\u00fang ta h\u01b0\u1edbng ra v\u0169 tr\u1ee5 v\u00e0 kh\u00f4ng thu \u0111\u01b0\u1ee3c t\u00edn hi\u1ec7u nh\u01b0 mong \u0111\u1ee3i, ch\u00fang ta kh\u00f4ng g\u1ecdi \u0111\u00f3 l\u00e0 “\u0111i\u1ec3m m\u00f9 c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p quan s\u00e1t”. Thay v\u00e0o \u0111\u00f3, ch\u00fang ta \u0111\u1eb7t cho n\u00f3 nh\u1eefng c\u00e1i t\u00ean nghe r\u1ea5t khoa h\u1ecdc, r\u1ea5t b\u00ed \u1ea9n.<\/p>\n\n

H\u00e3y xem x\u00e9t m\u1ed9t trong nh\u1eefng b\u00ed \u1ea9n l\u1edbn nh\u1ea5t c\u1ee7a v\u0169 tr\u1ee5 h\u1ecdc hi\u1ec7n \u0111\u1ea1i: V\u1eadt ch\u1ea5t t\u1ed1i (Dark Matter). C\u00e2u chuy\u1ec7n b\u1eaft \u0111\u1ea7u khi c\u00e1c nh\u00e0 thi\u00ean v\u0103n quan s\u00e1t c\u00e1c thi\u00ean h\u00e0 xo\u1eafn \u1ed1c. D\u1ef1a tr\u00ean l\u01b0\u1ee3ng v\u1eadt ch\u1ea5t nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c (c\u00e1c ng\u00f4i sao, kh\u00ed, b\u1ee5i), h\u1ecd t\u00ednh to\u00e1n r\u1eb1ng c\u00e1c ng\u00f4i sao \u1edf r\u00eca ngo\u00e0i ph\u1ea3i quay ch\u1eadm h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c ng\u00f4i sao \u1edf g\u1ea7n trung t\u00e2m, n\u1ebfu kh\u00f4ng ch\u00fang s\u1ebd b\u1ecb v\u0103ng ra kh\u1ecfi thi\u00ean h\u00e0. Nh\u01b0ng th\u1ef1c t\u1ebf l\u1ea1i g\u00e2y s\u1ed1c: ch\u00fang quay nhanh m\u1ed9t c\u00e1ch phi l\u00fd, g\u1ea7n nh\u01b0 th\u1ec3 c\u00f3 m\u1ed9t l\u1ef1c v\u00f4 h\u00ecnh n\u00e0o \u0111\u00f3 \u0111ang n\u00edu gi\u1eef ch\u00fang l\u1ea1i.<\/p>\n\n

L\u00fd thuy\u1ebft h\u1ea5p d\u1eabn c\u1ee7a Newton v\u00e0 Einstein, v\u1ed1n \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 \u0111\u00fang trong v\u00f4 s\u1ed1 tr\u01b0\u1eddng h\u1ee3p kh\u00e1c, d\u01b0\u1eddng nh\u01b0 \u0111\u00e3 th\u1ea5t b\u1ea1i \u1edf quy m\u00f4 thi\u00ean h\u00e0. \u0110\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 m\u00e2u thu\u1eabn n\u00e0y, c\u1ed9ng \u0111\u1ed3ng khoa h\u1ecdc c\u00f3 hai l\u1ef1a ch\u1ecdn: m\u1ed9t l\u00e0, th\u1eeba nh\u1eadn r\u1eb1ng c\u00f3 th\u1ec3 l\u00fd thuy\u1ebft v\u1ec1 l\u1ef1c h\u1ea5p d\u1eabn c\u1ee7a ch\u00fang ta ch\u01b0a ho\u00e0n ch\u1ec9nh; hai l\u00e0, gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng ph\u1ea3i c\u00f3 m\u1ed9t th\u1ee9 g\u00ec \u0111\u00f3 \u1edf \u0111\u00f3 m\u00e0 ch\u00fang ta kh\u00f4ng th\u1ea5y \u0111\u01b0\u1ee3c.<\/p>\n\n

H\u1ecd \u0111\u00e3 ch\u1ecdn ph\u01b0\u01a1ng \u00e1n th\u1ee9 hai. H\u1ecd \u0111\u1eb7t t\u00ean cho th\u1ee9 v\u00f4 h\u00ecnh \u0111\u00f3 l\u00e0 “V\u1eadt ch\u1ea5t t\u1ed1i” \u2013 m\u1ed9t lo\u1ea1i v\u1eadt ch\u1ea5t k\u1ef3 l\u1ea1 kh\u00f4ng ph\u00e1t ra \u00e1nh s\u00e1ng, kh\u00f4ng ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng, kh\u00f4ng t\u01b0\u01a1ng t\u00e1c v\u1edbi b\u1ea5t k\u1ef3 lo\u1ea1i b\u1ee9c x\u1ea1 \u0111i\u1ec7n t\u1eeb n\u00e0o. N\u00f3 ho\u00e0n to\u00e0n “t\u00e0ng h\u00ecnh” tr\u01b0\u1edbc m\u1ecdi k\u00ednh thi\u00ean v\u0103n c\u1ee7a ch\u00fang ta. S\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a n\u00f3 ch\u1ec9 \u0111\u01b0\u1ee3c suy ra m\u1ed9t c\u00e1ch gi\u00e1n ti\u1ebfp th\u00f4ng qua hi\u1ec7u \u1ee9ng h\u1ea5p d\u1eabn m\u00e0 n\u00f3 g\u00e2y ra l\u00ean v\u1eadt ch\u1ea5t th\u00f4ng th\u01b0\u1eddng. Theo c\u00e1c t\u00ednh to\u00e1n hi\u1ec7n t\u1ea1i, th\u1ee9 v\u1eadt ch\u1ea5t b\u00ed \u1ea9n n\u00e0y chi\u1ebfm t\u1edbi 85% t\u1ed5ng kh\u1ed1i l\u01b0\u1ee3ng v\u1eadt ch\u1ea5t trong v\u0169 tr\u1ee5. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0, to\u00e0n b\u1ed9 nh\u1eefng g\u00ec ch\u00fang ta c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y \u2013 m\u1ecdi ng\u00f4i sao, thi\u00ean h\u00e0, h\u00e0nh tinh \u2013 ch\u1ec9 l\u00e0 ph\u1ea7n n\u1ed5i r\u1ea5t nh\u1ecf c\u1ee7a m\u1ed9t t\u1ea3ng b\u0103ng ch\u00ecm kh\u1ed5ng l\u1ed3.<\/p>\n\n

M\u1ed9t c\u00e2u chuy\u1ec7n t\u01b0\u01a1ng t\u1ef1 x\u1ea3y ra v\u1edbi N\u0103ng l\u01b0\u1ee3ng t\u1ed1i (Dark Energy). Khi c\u00e1c nh\u00e0 khoa h\u1ecdc ph\u00e1t hi\u1ec7n ra r\u1eb1ng s\u1ef1 gi\u00e3n n\u1edf c\u1ee7a v\u0169 tr\u1ee5 kh\u00f4ng nh\u1eefng kh\u00f4ng ch\u1eadm l\u1ea1i m\u00e0 c\u00f2n \u0111ang t\u0103ng t\u1ed1c, h\u1ecd l\u1ea1i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t c\u00e2u \u0111\u1ed1 h\u00f3c b\u00faa. Ph\u1ea3i c\u00f3 m\u1ed9t lo\u1ea1i n\u0103ng l\u01b0\u1ee3ng n\u00e0o \u0111\u00f3 \u0111ang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t “ph\u1ea3n h\u1ea5p d\u1eabn”, \u0111\u1ea9y m\u1ecdi th\u1ee9 ra xa nhau. M\u1ed9t l\u1ea7n n\u1eefa, thay v\u00ec nghi ng\u1edd m\u00f4 h\u00ecnh v\u0169 tr\u1ee5 hi\u1ec7n t\u1ea1i, h\u1ecd \u0111\u1eb7t t\u00ean cho l\u1ef1c \u0111\u1ea9y b\u00ed \u1ea9n \u0111\u00f3 l\u00e0 “N\u0103ng l\u01b0\u1ee3ng t\u1ed1i”.<\/p>\n\n

V\u00e0 t\u1ea5t nhi\u00ean, c\u00f2n c\u00f3 H\u1ed1 \u0110en (Black Hole). \u0110\u00f3 l\u00e0 m\u1ed9t v\u00f9ng kh\u00f4ng-th\u1eddi gian n\u01a1i l\u1ef1c h\u1ea5p d\u1eabn m\u1ea1nh \u0111\u1ebfn m\u1ee9c kh\u00f4ng g\u00ec, k\u1ec3 c\u1ea3 \u00e1nh s\u00e1ng, c\u00f3 th\u1ec3 tho\u00e1t ra. Theo \u0111\u1ecbnh ngh\u0129a, ch\u00fang ta kh\u00f4ng th\u1ec3 quan s\u00e1t tr\u1ef1c ti\u1ebfp m\u1ed9t H\u1ed1 \u0110en. Ch\u00fang ta ch\u1ec9 c\u00f3 th\u1ec3 suy ra s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a n\u00f3 b\u1eb1ng c\u00e1ch quan s\u00e1t \u1ea3nh h\u01b0\u1edfng c\u1ee7a n\u00f3 l\u00ean c\u00e1c ng\u00f4i sao v\u00e0 v\u1eadt ch\u1ea5t xung quanh. N\u00f3 l\u00e0 m\u1ed9t c\u00e1i t\u00ean cho m\u1ed9t v\u00f9ng t\u1ed1i t\u0103m, m\u1ed9t \u0111i\u1ec3m m\u00e0 t\u1eeb \u0111\u00f3 kh\u00f4ng c\u00f3 th\u00f4ng tin n\u00e0o c\u00f3 th\u1ec3 quay tr\u1edf l\u1ea1i v\u1edbi ch\u00fang ta.<\/p>\n\n

V\u1eadt ch\u1ea5t t\u1ed1i, N\u0103ng l\u01b0\u1ee3ng t\u1ed1i, H\u1ed1 \u0110en. Nh\u1eefng c\u00e1i t\u00ean n\u00e0y t\u1ea1o ra c\u1ea3m gi\u00e1c r\u1eb1ng ch\u00fang ta \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c nh\u1eefng th\u1ef1c th\u1ec3 c\u1ee5 th\u1ec3. Nh\u01b0ng n\u1ebfu ch\u00fang ta l\u00f9i l\u1ea1i m\u1ed9t b\u01b0\u1edbc v\u00e0 nh\u00ecn v\u00e0o b\u1ea3n ch\u1ea5t c\u1ee7a v\u1ea5n \u0111\u1ec1, ch\u00fang ta s\u1ebd th\u1ea5y m\u1ed9t m\u1eabu s\u1ed1 chung. C\u1ea3 ba \u0111\u1ec1u l\u00e0 nh\u1eefng c\u00e1i t\u00ean \u0111\u01b0\u1ee3c \u0111\u1eb7t cho nh\u1eefng “hi\u1ec7u \u1ee9ng” m\u00e0 ch\u00fang ta quan s\u00e1t \u0111\u01b0\u1ee3c nh\u01b0ng kh\u00f4ng th\u1ec3 gi\u1ea3i th\u00edch b\u1eb1ng nh\u1eefng g\u00ec ch\u00fang ta “th\u1ea5y” \u0111\u01b0\u1ee3c.<\/p>\n\n

“T\u1ed1i” trong v\u1eadt l\u00fd h\u1ecdc th\u1ef1c ch\u1ea5t c\u00f3 ngh\u0129a l\u00e0 “ch\u00fang ta kh\u00f4ng hi\u1ec3u”.<\/p>\n\n

Ph\u1ea3i ch\u0103ng “V\u1eadt ch\u1ea5t t\u1ed1i” kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t lo\u1ea1i h\u1ea1t m\u1edbi, m\u00e0 ch\u1ec9 l\u00e0 m\u1ed9t c\u00e1ch g\u1ecdi t\u00ean cho s\u1ef1 thi\u1ebfu s\u00f3t trong hi\u1ec3u bi\u1ebft c\u1ee7a ch\u00fang ta v\u1ec1 l\u1ef1c h\u1ea5p d\u1eabn ho\u1eb7c \u0111\u1ed9ng l\u1ef1c h\u1ecdc c\u1ee7a v\u0169 tr\u1ee5? Ph\u1ea3i ch\u0103ng “N\u0103ng l\u01b0\u1ee3ng t\u1ed1i” kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t lo\u1ea1i n\u0103ng l\u01b0\u1ee3ng b\u00ed \u1ea9n, m\u00e0 ch\u1ec9 l\u00e0 bi\u1ec3u hi\u1ec7n c\u1ee7a nh\u1eefng quy lu\u1eadt quy m\u00f4 l\u1edbn m\u00e0 ch\u00fang ta ch\u01b0a kh\u00e1m ph\u00e1 ra? PV\u00e0 ph\u1ea3i ch\u0103ng “H\u1ed1 \u0110en”, v\u1edbi h\u00ecnh dung v\u1ec1 m\u1ed9t \u0111i\u1ec3m s\u1ee5p \u0111\u1ed5 v\u1eadt ch\u1ea5t v\u00f4 h\u1ea1n, ch\u1ec9 l\u00e0 m\u1ed9t k\u1ebft lu\u1eadn v\u1ed9i v\u00e3 c\u1ee7a m\u1ed9t l\u00fd thuy\u1ebft \u0111\u00e3 b\u1ecb \u0111\u1ea9y \u0111\u1ebfn gi\u1edbi h\u1ea1n c\u1ee7a n\u00f3, trong khi b\u1ea3n ch\u1ea5t th\u1eadt s\u1ef1 c\u1ee7a hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00f3 l\u00e0 m\u1ed9t tr\u1ea1ng th\u00e1i v\u1eadt ch\u1ea5t ho\u1eb7c m\u1ed9t c\u1ea5u tr\u00fac \u0111\u1ed9ng l\u1ef1c m\u00e0 ch\u00fang ta ch\u01b0a t\u1eebng h\u00ecnh dung t\u1edbi?<\/p>\n\n

Khi t\u1ea5m l\u01b0\u1edbi c\u1ee7a ch\u00fang ta kh\u00f4ng b\u1eaft \u0111\u01b0\u1ee3c g\u00ec, ch\u00fang ta c\u00f3 hai kh\u1ea3 n\u0103ng: ho\u1eb7c l\u00e0 \u1edf \u0111\u00f3 th\u1ef1c s\u1ef1 kh\u00f4ng c\u00f3 g\u00ec, ho\u1eb7c l\u00e0 c\u00f3 th\u1ee9 g\u00ec \u0111\u00f3 \u0111\u00e3 l\u1ecdt qua m\u1eaft l\u01b0\u1edbi. Khoa h\u1ecdc hi\u1ec7n \u0111\u1ea1i, v\u1edbi ni\u1ec1m tin v\u00e0o t\u00ednh \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a t\u1ea5m l\u01b0\u1edbi v\u1eadt ch\u1ea5t, th\u01b0\u1eddng c\u00f3 xu h\u01b0\u1edbng k\u1ebft lu\u1eadn r\u1eb1ng ph\u1ea3i c\u00f3 m\u1ed9t lo\u1ea1i “c\u00e1 t\u00e0ng h\u00ecnh” \u0111\u1eb7c bi\u1ec7t. Nh\u01b0ng c\u00f3 l\u1ebd, ch\u00fang ta ch\u1ec9 \u0111\u01a1n gi\u1ea3n l\u00e0 \u0111ang c\u1ed1 g\u1eafng b\u1eaft m\u1ed9t d\u00f2ng n\u01b0\u1edbc b\u1eb1ng m\u1ed9t t\u1ea5m l\u01b0\u1edbi \u0111\u00e1nh c\u00e1.<\/p>\n\n

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4. \u1ea8n D\u1ee5 “T\u1ea5m L\u01b0\u1edbi v\u00e0 Con C\u00e1”<\/strong><\/h3>\n\n

C\u00f3 m\u1ed9t c\u00e2u chuy\u1ec7n ng\u1ee5 ng\u00f4n c\u1ed5 x\u01b0a k\u1ec3 v\u1ec1 m\u1ed9t nh\u00e0 sinh v\u1eadt h\u1ecdc bi\u1ec3n, ng\u01b0\u1eddi d\u00e0nh c\u1ea3 cu\u1ed9c \u0111\u1eddi m\u00ecnh \u0111\u1ec3 nghi\u00ean c\u1ee9u s\u1ef1 s\u1ed1ng trong \u0111\u1ea1i d\u01b0\u01a1ng. \u00d4ng ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1i l\u01b0\u1edbi duy nh\u1ea5t, v\u1edbi k\u00edch th\u01b0\u1edbc m\u1eaft l\u01b0\u1edbi c\u1ed1 \u0111\u1ecbnh. Sau h\u00e0ng ch\u1ee5c n\u0103m thu th\u1eadp m\u1eabu v\u1eadt, t\u1eeb nh\u1eefng con c\u00e1 ng\u1eeb kh\u1ed5ng l\u1ed3 \u0111\u1ebfn nh\u1eefng \u0111\u00e0n c\u00e1 tr\u00edch nh\u1ecf b\u00e9, \u00f4ng t\u1ef1 tin c\u00f4ng b\u1ed1 m\u1ed9t trong nh\u1eefng \u0111\u1ecbnh lu\u1eadt n\u1ec1n t\u1ea3ng c\u1ee7a h\u1ea3i d\u01b0\u01a1ng h\u1ecdc. Trong c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u \u0111\u1ec3 \u0111\u1eddi c\u1ee7a m\u00ecnh, \u00f4ng vi\u1ebft: “Sau khi kh\u1ea3o s\u00e1t to\u00e0n di\u1ec7n c\u00e1c v\u00f9ng bi\u1ec3n tr\u00ean Tr\u00e1i \u0110\u1ea5t, t\u00f4i c\u00f3 th\u1ec3 k\u1ebft lu\u1eadn m\u1ed9t c\u00e1ch ch\u1eafc ch\u1eafn r\u1eb1ng kh\u00f4ng c\u00f3 sinh v\u1eadt bi\u1ec3n n\u00e0o c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf h\u01a1n 5 centimet t\u1ed3n t\u1ea1i.”<\/p>\n\n

\"Inside<\/figure>\n\n

K\u1ebft lu\u1eadn c\u1ee7a \u00f4ng \u1ea5y c\u00f3 sai kh\u00f4ng? D\u1ef1a tr\u00ean ph\u01b0\u01a1ng ph\u00e1p v\u00e0 d\u1eef li\u1ec7u m\u00e0 \u00f4ng thu th\u1eadp \u0111\u01b0\u1ee3c, n\u00f3 ho\u00e0n to\u00e0n \u0111\u00fang. M\u1ecdi “b\u1eb1ng ch\u1ee9ng” m\u00e0 \u00f4ng c\u00f3 \u0111\u1ec1u \u1ee7ng h\u1ed9 cho l\u00fd thuy\u1ebft \u0111\u00f3. \u00d4ng ch\u01b0a bao gi\u1edd b\u1eaft \u0111\u01b0\u1ee3c m\u1ed9t con c\u00e1 nh\u1ecf h\u01a1n 5 centimet. \u0110\u1ed1i v\u1edbi \u00f4ng, ch\u00fang kh\u00f4ng t\u1ed3n t\u1ea1i.<\/p>\n\n

C\u00e2u chuy\u1ec7n ng\u1ee5 ng\u00f4n n\u00e0y ch\u00ednh l\u00e0 h\u00ecnh \u1ea3nh ph\u1ea3n chi\u1ebfu ho\u00e0n h\u1ea3o cho ph\u01b0\u01a1ng ph\u00e1p lu\u1eadn c\u1ee7a khoa h\u1ecdc hi\u1ec7n \u0111\u1ea1i. “T\u1ea5m l\u01b0\u1edbi” c\u1ee7a ch\u00fang ta l\u00e0 to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng c\u00e1c c\u00f4ng c\u1ee5 v\u1eadt l\u00fd v\u00e0 c\u00e1c \u0111\u1ecbnh lu\u1eadt d\u1ef1a tr\u00ean quan s\u00e1t v\u1eadt ch\u1ea5t. “Nh\u1eefng con c\u00e1” m\u00e0 ch\u00fang ta b\u1eaft \u0111\u01b0\u1ee3c l\u00e0 c\u00e1c hi\u1ec7n t\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c: c\u00e1c h\u1ea1t, c\u00e1c s\u00f3ng, c\u00e1c l\u1ef1c. V\u00e0 t\u1eeb nh\u1eefng “con c\u00e1” \u0111\u00f3, ch\u00fang ta \u0111\u00e3 x\u00e2y d\u1ef1ng n\u00ean m\u1ed9t m\u00f4 h\u00ecnh v\u0169 tr\u1ee5 v\u00f4 c\u00f9ng th\u00e0nh c\u00f4ng.<\/p>\n\n

Nh\u01b0ng c\u0169ng gi\u1ed1ng nh\u01b0 nh\u00e0 sinh v\u1eadt h\u1ecdc bi\u1ec3n kia, ch\u00fang ta \u0111\u00e3 m\u1eafc ph\u1ea3i m\u1ed9t sai l\u1ea7m logic tinh vi. Ch\u00fang ta \u0111\u00e3 nh\u1ea7m l\u1eabn gi\u1eefa “nh\u1eefng g\u00ec t\u1ea5m l\u01b0\u1edbi c\u1ee7a ch\u00fang ta b\u1eaft \u0111\u01b0\u1ee3c” v\u1edbi “t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec t\u1ed3n t\u1ea1i trong \u0111\u1ea1i d\u01b0\u01a1ng”. Ch\u00fang ta k\u1ebft lu\u1eadn r\u1eb1ng v\u00ec c\u00e1c c\u00f4ng c\u1ee5 c\u1ee7a m\u00ecnh kh\u00f4ng ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec “phi v\u1eadt ch\u1ea5t”, n\u00ean nh\u1eefng th\u1ee9 nh\u01b0 \u00fd th\u1ee9c, linh h\u1ed3n, hay c\u00e1c c\u00f5i gi\u1edbi kh\u00e1c ch\u1ec9 l\u00e0 s\u1ea3n ph\u1ea9m c\u1ee7a tr\u00ed t\u01b0\u1edfng t\u01b0\u1ee3ng. Ch\u00fang ta cho r\u1eb1ng v\u00ec kh\u00f4ng th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ee9 g\u00ec tr\u01b0\u1edbc Big Bang, n\u00ean c\u00e2u h\u1ecfi \u0111\u00f3 l\u00e0 v\u00f4 ngh\u0129a.<\/p>\n\n

Ch\u00fang ta \u0111\u00e3 qu\u00ean m\u1ea5t r\u1eb1ng, m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ch\u1ec9 c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y nh\u1eefng g\u00ec n\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u00ecm. M\u1ed9t c\u00e1i nhi\u1ec7t k\u1ebf \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111o nhi\u1ec7t \u0111\u1ed9; n\u00f3 s\u1ebd kh\u00f4ng bao gi\u1edd \u0111o \u0111\u01b0\u1ee3c tr\u1ecdng l\u01b0\u1ee3ng. M\u1ed9t chi\u1ebfc k\u00ednh thi\u00ean v\u0103n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thu th\u1eadp \u00e1nh s\u00e1ng; n\u00f3 s\u1ebd kh\u00f4ng bao gi\u1edd thu \u0111\u01b0\u1ee3c m\u1ed9t \u00fd ngh\u0129.<\/p>\n\n

Khoa h\u1ecdc kh\u00f4ng sai khi n\u00f3i r\u1eb1ng: “Trong ph\u1ea1m vi quan s\u00e1t c\u1ee7a c\u00e1c c\u00f4ng c\u1ee5 v\u1eadt l\u00fd, ch\u00fang t\u00f4i kh\u00f4ng t\u00ecm th\u1ea5y b\u1eb1ng ch\u1ee9ng cho s\u1ef1 t\u1ed3n t\u1ea1i c\u1ee7a m\u1ed9t th\u1ef1c t\u1ea1i phi v\u1eadt ch\u1ea5t.” \u0110\u00f3 l\u00e0 m\u1ed9t ph\u00e1t bi\u1ec3u trung th\u1ef1c v\u00e0 ch\u00ednh x\u00e1c. Nh\u01b0ng n\u00f3 \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t gi\u00e1o \u0111i\u1ec1u khi \u0111\u01b0\u1ee3c di\u1ec5n gi\u1ea3i th\u00e0nh: “V\u00ec v\u1eady, th\u1ef1c t\u1ea1i phi v\u1eadt ch\u1ea5t kh\u00f4ng t\u1ed3n t\u1ea1i.”<\/p>\n\n

\u0110\u00f3 ch\u00ednh l\u00e0 l\u00fac khoa h\u1ecdc ng\u1eebng l\u00e0 m\u1ed9t h\u00e0nh tr\u00ecnh kh\u00e1m ph\u00e1 v\u00e0 tr\u1edf th\u00e0nh m\u1ed9t h\u1ec7 th\u1ed1ng ni\u1ec1m tin. N\u00f3 \u0111\u00e3 t\u1ef1 giam m\u00ecnh trong nh\u1eefng g\u00ec t\u1ea5m l\u01b0\u1edbi c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 b\u1eaft \u0111\u01b0\u1ee3c, v\u00e0 tuy\u00ean b\u1ed1 r\u1eb1ng to\u00e0n b\u1ed9 \u0111\u1ea1i d\u01b0\u01a1ng ch\u1ec9 c\u00f3 b\u1ea5y nhi\u00eau \u0111\u00f3.<\/p>\n\n

Nh\u01b0ng \u0111\u1ea1i d\u01b0\u01a1ng c\u1ee7a th\u1ef1c t\u1ea1i th\u00ec m\u00eanh m\u00f4ng h\u01a1n th\u1ebf r\u1ea5t nhi\u1ec1u. N\u00f3 \u0111\u1ea7y \u1eafp nh\u1eefng sinh v\u1eadt ph\u00f9 du, nh\u1eefng vi khu\u1ea9n, nh\u1eefng d\u1ea1ng s\u1ed1ng vi t\u1ebf m\u00e0 t\u1ea5m l\u01b0\u1edbi th\u00f4 k\u1ec7ch c\u1ee7a ch\u00fang ta \u0111\u00e3 b\u1ecf qua. C\u00f3 l\u1ebd, \u00fd th\u1ee9c kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t “con c\u00e1” l\u1edbn m\u00e0 ch\u00fang ta ch\u01b0a b\u1eaft \u0111\u01b0\u1ee3c. C\u00f3 l\u1ebd, n\u00f3 ch\u00ednh l\u00e0 n\u01b0\u1edbc \u2013 m\u00f4i tr\u01b0\u1eddng m\u00e0 trong \u0111\u00f3 t\u1ea5t c\u1ea3 nh\u1eefng “con c\u00e1” v\u1eadt ch\u1ea5t \u0111ang b\u01a1i l\u1ed9i. V\u00e0 kh\u00f4ng m\u1ed9t t\u1ea5m l\u01b0\u1edbi n\u00e0o c\u00f3 th\u1ec3 b\u1eaft \u0111\u01b0\u1ee3c \u0111\u1ea1i d\u01b0\u01a1ng.<\/p>\n\n

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5. Ng\u01b0\u1eddi Phi C\u00f4ng T\u00e0u L\u01b0\u1ee3n M\u01a1 Bay L\u00ean M\u1eb7t Tr\u0103ng<\/strong><\/h3>\n\n

V\u1eady ch\u00fang ta \u0111ang \u1edf \u0111\u00e2u sau h\u00e0nh tr\u00ecnh xem x\u00e9t l\u1ea1i nh\u1eefng gi\u1edbi h\u1ea1n n\u00e0y? Ch\u00fang ta c\u00f3 m\u1ed9t n\u1ec1n khoa h\u1ecdc \u0111\u00e3 \u0111\u1ea1t \u0111\u1ebfn \u0111\u1ec9nh cao c\u1ee7a s\u1ef1 tinh x\u1ea3o trong l\u0129nh v\u1ef1c c\u1ee7a n\u00f3. N\u00f3 gi\u1ed1ng nh\u01b0 m\u1ed9t ng\u01b0\u1eddi phi c\u00f4ng t\u00e0u l\u01b0\u1ee3n b\u1eadc th\u1ea7y, m\u1ed9t ngh\u1ec7 s\u0129 c\u1ee7a nh\u1eefng lu\u1ed3ng gi\u00f3. Ng\u01b0\u1eddi \u0111\u00f3 \u0111\u00e3 d\u00e0nh c\u1ea3 \u0111\u1eddi \u0111\u1ec3 hi\u1ec3u v\u1ec1 nh\u1eefng d\u00f2ng kh\u00ed n\u00f3ng v\u00f4 h\u00ecnh b\u1ed1c l\u00ean t\u1eeb m\u1eb7t \u0111\u1ea5t, h\u1ecdc c\u00e1ch khi\u00eau v\u0169 v\u1edbi nh\u1eefng c\u01a1n gi\u00f3 th\u1ed5i qua s\u01b0\u1eddn n\u00fai. V\u1edbi \u0111\u00f4i c\u00e1nh l\u1ee5a m\u1ecfng manh, anh ta c\u00f3 th\u1ec3 bay l\u01b0\u1ee3n h\u00e0ng gi\u1edd, chinh ph\u1ee5c nh\u1eefng \u0111\u1ec9nh n\u00fai cao nh\u1ea5t t\u1eeb tr\u00ean kh\u00f4ng, nh\u00ecn th\u1ebf gi\u1edbi d\u01b0\u1edbi ch\u00e2n nh\u01b0 m\u1ed9t t\u1ea5m b\u1ea3n \u0111\u1ed3 s\u1ed1ng \u0111\u1ed9ng. Trong th\u1ebf gi\u1edbi c\u1ee7a kh\u00ed quy\u1ec3n Tr\u00e1i \u0110\u1ea5t, anh l\u00e0 m\u1ed9t v\u1ecb vua.<\/p>\n\n

Nh\u01b0ng r\u1ed3i m\u1ed9t ng\u00e0y, khi \u0111ang l\u01b0\u1ee3n tr\u00ean m\u1ed9t \u0111\u1ec9nh n\u00fai cao, anh nh\u00ecn l\u00ean b\u1ea7u tr\u1eddi xanh th\u1eb3m, th\u1ea5y v\u1ea7ng tr\u0103ng m\u1edd \u1ea3o hi\u1ec7n ra ngay c\u1ea3 gi\u1eefa ban ng\u00e0y, v\u00e0 anh khao kh\u00e1t \u0111\u01b0\u1ee3c ch\u1ea1m v\u00e0o n\u00f3.<\/p>\n\n

V\u1edbi t\u1ea5t c\u1ea3 s\u1ef1 t\u1ef1 tin v\u00e0 k\u1ef9 n\u0103ng c\u1ee7a m\u00ecnh, anh b\u1eaft \u0111\u1ea7u l\u00ean k\u1ebf ho\u1ea1ch. Anh tin r\u1eb1ng ch\u1ec9 c\u1ea7n m\u1ed9t chi\u1ebfc t\u00e0u l\u01b0\u1ee3n t\u1ed1t h\u01a1n v\u00e0 m\u1ed9t lu\u1ed3ng gi\u00f3 m\u1ea1nh h\u01a1n l\u00e0 \u0111\u1ee7. Anh ch\u1ebf t\u1ea1o m\u1ed9t \u0111\u00f4i c\u00e1nh t\u1eeb v\u1eadt li\u1ec7u si\u00eau nh\u1eb9, thi\u1ebft k\u1ebf kh\u00ed \u0111\u1ed9ng h\u1ecdc ho\u00e0n h\u1ea3o. Anh nghi\u00ean c\u1ee9u th\u1eddi ti\u1ebft, ch\u1edd \u0111\u1ee3i m\u1ed9t c\u01a1n gi\u00f3 m\u1ea1nh nh\u1ea5t trong l\u1ecbch s\u1eed, hy v\u1ecdng r\u1eb1ng n\u1ebfu b\u1eaft \u0111\u01b0\u1ee3c \u0111\u00fang lu\u1ed3ng kh\u00ed \u0111\u00f3, anh c\u00f3 th\u1ec3 bay cao h\u01a1n, cao h\u01a1n n\u1eefa, cho \u0111\u1ebfn khi tho\u00e1t kh\u1ecfi b\u1ea7u kh\u00ed quy\u1ec3n v\u00e0 tr\u00f4i \u0111\u1ebfn M\u1eb7t Tr\u0103ng.<\/p>\n\n

T\u1ea5t c\u1ea3 ch\u00fang ta \u0111\u1ec1u bi\u1ebft n\u1ed7 l\u1ef1c n\u00e0y s\u1ebd th\u1ea5t b\u1ea1i. V\u1ea5n \u0111\u1ec1 kh\u00f4ng n\u1eb1m \u1edf t\u00e0i n\u0103ng c\u1ee7a ng\u01b0\u1eddi phi c\u00f4ng, c\u0169ng kh\u00f4ng n\u1eb1m \u1edf ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a chi\u1ebfc t\u00e0u l\u01b0\u1ee3n. V\u1ea5n \u0111\u1ec1 l\u00e0 anh ta \u0111ang d\u00f9ng sai c\u00f4ng c\u1ee5 v\u00e0 sai ph\u01b0\u01a1ng ph\u00e1p cho m\u1ed9t m\u1ee5c ti\u00eau n\u1eb1m ho\u00e0n to\u00e0n ngo\u00e0i ph\u1ea1m vi c\u1ee7a ch\u00fang. \u0110\u1ec3 tho\u00e1t kh\u1ecfi l\u1ef1c h\u00fat c\u1ee7a Tr\u00e1i \u0110\u1ea5t v\u00e0 bay trong ch\u00e2n kh\u00f4ng, anh ta kh\u00f4ng c\u1ea7n m\u1ed9t chi\u1ebfc t\u00e0u l\u01b0\u1ee3n t\u1ed1t h\u01a1n. Anh ta c\u1ea7n m\u1ed9t th\u1ee9 ho\u00e0n to\u00e0n kh\u00e1c: m\u1ed9t con t\u00e0u v\u0169 tr\u1ee5 v\u1edbi \u0111\u1ed9ng c\u01a1 t\u00ean l\u1eeda.<\/p>\n\n

Khoa h\u1ecdc hi\u1ec7n \u0111\u1ea1i, khi c\u1ed1 g\u1eafng tr\u1ea3 l\u1eddi nh\u1eefng c\u00e2u h\u1ecfi n\u1ec1n t\u1ea3ng v\u1ec1 \u00fd th\u1ee9c, v\u1ec1 ngu\u1ed3n g\u1ed1c c\u1ee7a v\u0169 tr\u1ee5 t\u1eeb h\u01b0 v\u00f4, v\u1ec1 \u00fd ngh\u0129a c\u1ee7a s\u1ef1 t\u1ed3n t\u1ea1i, c\u0169ng gi\u1ed1ng nh\u01b0 ng\u01b0\u1eddi phi c\u00f4ng t\u00e0i ba \u0111\u00f3. N\u00f3 \u0111\u00e3 l\u00e0 b\u1eadc th\u1ea7y c\u1ee7a “kh\u00ed quy\u1ec3n” v\u1eadt ch\u1ea5t. N\u00f3 \u0111\u00e3 d\u00f9ng nh\u1eefng \u0111\u1ecbnh lu\u1eadt, nh\u1eefng ph\u01b0\u01a1ng tr\u00ecnh \u0111\u1ec3 “bay l\u01b0\u1ee3n” m\u1ed9t c\u00e1ch ngo\u1ea1n m\u1ee5c trong th\u1ebf gi\u1edbi h\u1eefu h\u00ecnh. Nh\u01b0ng khi \u0111\u1ed1i m\u1eb7t v\u1edbi M\u1eb7t Tr\u0103ng \u2013 m\u1ed9t th\u1ef1c t\u1ea1i c\u00f3 b\u1ea3n ch\u1ea5t ho\u00e0n to\u00e0n kh\u00e1c \u2013 n\u00f3 v\u1eabn \u0111ang c\u1ed1 g\u1eafng ch\u1ebf t\u1ea1o m\u1ed9t chi\u1ebfc “t\u00e0u l\u01b0\u1ee3n” t\u1ed1t h\u01a1n.<\/p>\n\n

N\u00f3 \u0111\u00e3 \u0111\u1ea9y c\u00e1c ph\u01b0\u01a1ng tr\u00ecnh v\u1eadt l\u00fd \u0111\u1ebfn \u0111i\u1ec3m k\u1ef3 d\u1ecb, hy v\u1ecdng t\u00ecm th\u1ea5y c\u00e2u tr\u1ea3 l\u1eddi. N\u00f3 \u0111\u00e3 ch\u1ebf t\u1ea1o nh\u1eefng m\u00e1y d\u00f2 h\u1ea1t ng\u00e0y c\u00e0ng l\u1edbn h\u01a1n, hy v\u1ecdng t\u00ecm th\u1ea5y “h\u1ea1t c\u1ee7a \u00fd th\u1ee9c”. N\u00f3 \u0111\u00e3 d\u00f9ng h\u1ebft s\u1ee9c m\u00ecnh, nh\u01b0ng v\u1eabn \u0111ang bay l\u01b0\u1ee3n trong c\u00f9ng m\u1ed9t b\u1ea7u kh\u00ed quy\u1ec3n, v\u1eabn b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi c\u00f9ng m\u1ed9t l\u1ef1c h\u1ea5p d\u1eabn c\u1ee7a th\u1ebf gi\u1edbi quan duy v\u1eadt.<\/p>\n\n

\u0110i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 ch\u00fang ta ph\u1ea3i t\u1eeb b\u1ecf kh\u00e1t v\u1ecdng \u0111\u1ebfn \u0111\u01b0\u1ee3c M\u1eb7t Tr\u0103ng. N\u00f3 ch\u1ec9 c\u00f3 ngh\u0129a l\u00e0 ch\u00fang ta c\u1ea7n nh\u1eadn ra gi\u1edbi h\u1ea1n c\u1ee7a chi\u1ebfc t\u00e0u l\u01b0\u1ee3n, d\u00f9 n\u00f3 c\u00f3 \u0111\u1eb9p \u0111\u1ebd v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ebfn \u0111\u00e2u. Ch\u00fang ta c\u1ea7n b\u1eaft \u0111\u1ea7u t\u00ecm ki\u1ebfm m\u1ed9t b\u1ed9 c\u00f4ng c\u1ee5 m\u1edbi, m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn m\u1edbi.<\/p>\n\n

N\u1ebfu v\u0169 tr\u1ee5 kh\u00f4ng ch\u1ec9 l\u00e0 v\u1eadt ch\u1ea5t, n\u1ebfu th\u1ef1c t\u1ea1i s\u00e2u xa h\u01a1n nh\u1eefng g\u00ec n\u0103m gi\u00e1c quan c\u00f3 th\u1ec3 c\u1ea3m nh\u1eadn, th\u00ec c\u00f3 l\u1ebd “con t\u00e0u v\u0169 tr\u1ee5” m\u00e0 ch\u00fang ta c\u1ea7n kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u1ed7 m\u00e1y v\u1eadt l\u00fd \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u1edf b\u00ean ngo\u00e0i. C\u00f3 l\u1ebd, n\u00f3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 nh\u1eadn th\u1ee9c \u0111\u00e3 c\u00f3 s\u1eb5n \u1edf b\u00ean trong m\u1ed7i ch\u00fang ta, ch\u1ec9 \u0111ang ch\u1edd \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1.<\/p>\n\n

H\u00e0nh tr\u00ecnh ti\u1ebfp theo c\u1ee7a ch\u00fang ta trong cu\u1ed1n s\u00e1ch n\u00e0y ch\u00ednh l\u00e0 h\u00e0nh tr\u00ecnh \u0111i t\u00ecm b\u1ea3n thi\u1ebft k\u1ebf c\u1ee7a con t\u00e0u v\u0169 tr\u1ee5 \u0111\u00f3.<\/p>\n\n

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B\u00e0i vi\u1ebft n\u00e0y l\u00e0 m\u1ed9t tr\u00edch \u0111o\u1ea1n t\u1eeb cu\u1ed1n s\u00e1ch \u201cV\u0168 TR\u1ee4 B\u00caN NGO\u00c0I BIG BANG\u201d<\/strong> \u2013 m\u1ed9t h\u00e0nh tr\u00ecnh kh\u00e1m ph\u00e1 ngu\u1ed3n g\u1ed1c v\u00e0 \u00fd ngh\u0129a s\u00e2u s\u1eafc c\u1ee7a v\u0169 tr\u1ee5.<\/p>\n\n

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