Th\u1eb1n l\u1eb1n s\u1edf h\u1eefu kh\u1ea3 n\u0103ng phi th\u01b0\u1eddng khi c\u00f3 th\u1ec3 b\u00e1m tr\u00ean t\u01b0\u1eddng v\u00e0 th\u1eadm ch\u00ed c\u1ea3 khi \u1edf t\u01b0 th\u1ebf ng\u01b0\u1ee3c. Kh\u1ea3 n\u0103ng \u0111\u00e1ng kinh ng\u1ea1c n\u00e0y c\u00f3 \u0111\u01b0\u1ee3c l\u00e0 nh\u1edd nh\u1eefng s\u1ee3i l\u00f4ng nh\u1ecf li ti tr\u00ean c\u00e1c ng\u00f3n ch\u00e2n c\u1ee7a ch\u00fang, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 setae, ch\u00fang l\u1ea1i \u0111\u01b0\u1ee3c chia nh\u1ecf h\u01a1n n\u1eefa th\u00e0nh nh\u1eefng c\u1ea5u tr\u00fac nh\u1ecf h\u01a1n g\u1ecdi l\u00e0 septulae. C\u00e1c septulae n\u00e0y t\u01b0\u01a1ng t\u00e1c v\u1edbi b\u1ec1 m\u1eb7t \u1edf c\u1ea5p \u0111\u1ed9 ph\u00e2n t\u1eed, t\u1ea1o ra l\u1ef1c \u0111i\u1ec7n y\u1ebfu \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 l\u1ef1c van der Waals. C\u00e1c l\u1ef1c n\u00e0y cung c\u1ea5p cho th\u1eb1n l\u1eb1n l\u1ef1c b\u00e1m m\u1ea1nh m\u1ebd, cho ph\u00e9p ch\u00fang d\u1ec5 d\u00e0ng tr\u00e8o l\u00ean c\u00e1c b\u1ec1 m\u1eb7t th\u1eb3ng \u0111\u1ee9ng.<\/p>\n\n
L\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb \u0111\u00f4i ch\u00e2n \u0111\u1ed9c \u0111\u00e1o c\u1ee7a th\u1eb1n l\u1eb1n, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e1t tri\u1ec3n setae t\u1ed5ng h\u1ee3p l\u00e0m t\u1eeb c\u00e1c vi n\u00eam silicon. Nh\u1eefng s\u1ee3i l\u00f4ng nh\u00e2n t\u1ea1o n\u00e0y \u0111\u01b0\u1ee3c gh\u00e9p v\u00e0o c\u00e1c mi\u1ebfng \u0111\u1ec7m tay, m\u00f4 ph\u1ecfng c\u1ea5u tr\u00fac v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a setae \u1edf th\u1eb1n l\u1eb1n. Nh\u1edd s\u1eed d\u1ee5ng nh\u1eefng mi\u1ebfng \u0111\u1ec7m n\u00e0y, con ng\u01b0\u1eddi gi\u1edd \u0111\u00e2y c\u00f3 th\u1ec3 b\u00e1m t\u01b0\u1eddng nh\u01b0 th\u1eb1n l\u1eb1n, nh\u01b0 m\u1ed9t nghi\u00ean c\u1ee9u sinh \u0111\u00e3 ch\u1ee9ng minh khi anh ta tr\u00e8o l\u00ean m\u1ed9t b\u1ee9c t\u01b0\u1eddng k\u00ednh cao 12 foot.<\/p>\n\n
C\u00f4ng ngh\u1ec7 b\u00e1m d\u00ednh l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb th\u1eb1n l\u1eb1n c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng ti\u1ec1m n\u0103ng trong ng\u00e0nh robot. C\u00e1c robot \u0111\u01b0\u1ee3c trang b\u1ecb setae t\u1ed5ng h\u1ee3p c\u00f3 th\u1ec3 tr\u00e8o l\u00ean t\u01b0\u1eddng v\u00e0 c\u00e1c ch\u01b0\u1edbng ng\u1ea1i v\u1eadt kh\u00e1c m\u00e0 kh\u00f4ng c\u1ea7n d\u00e2y th\u1eebng ho\u1eb7c thang. Kh\u1ea3 n\u0103ng n\u00e0y s\u1ebd c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 t\u00ednh linh ho\u1ea1t v\u00e0 t\u00ednh c\u01a1 \u0111\u1ed9ng c\u1ee7a robot trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau nh\u01b0 t\u00ecm ki\u1ebfm c\u1ee9u n\u1ea1n, th\u00e1m hi\u1ec3m v\u00e0 x\u00e2y d\u1ef1ng.<\/p>\n\n
Ngo\u00e0i ra, c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f2n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o nh\u1eefng robot c\u00f3 kh\u1ea3 n\u0103ng b\u1eaft v\u00e0 lo\u1ea1i b\u1ecf r\u00e1c kh\u00f4ng gian, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c v\u1ec7 tinh \u0111\u00e3 ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c m\u1ea3nh v\u1ee1. Trong m\u1ed9t th\u00ed nghi\u1ec7m kh\u00f4ng tr\u1ecdng l\u1ef1c, m\u1ed9t robot \u0111\u01b0\u1ee3c trang b\u1ecb m\u1ed9t mi\u1ebfng v\u00e1 d\u00ednh nh\u1ecf \u0111\u00e3 ch\u1ed9p \u0111\u01b0\u1ee3c t\u1ea5m pin m\u1eb7t tr\u1eddi c\u1ee7a m\u1ed9t robot kh\u00e1c, l\u00e0m ch\u1eadm n\u00f3 l\u1ea1i v\u00e0 \u0111\u1ed5i h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a n\u00f3. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y ti\u1ec1m n\u0103ng c\u1ee7a kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb th\u1eb1n l\u1eb1n trong vi\u1ec7c d\u1ecdn r\u00e1c kh\u00f4ng gian, m\u1ed9t v\u1ea5n \u0111\u1ec1 ng\u00e0y c\u00e0ng gia t\u0103ng \u0111e d\u1ecda \u0111\u1ebfn s\u1ef1 an to\u00e0n v\u00e0 t\u00ednh b\u1ec1n v\u1eefng c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng gian.<\/p>\n\n
C\u01a1 quan c\u00e1c d\u1ef1 \u00e1n nghi\u00ean c\u1ee9u qu\u1ed1c ph\u00f2ng ti\u00ean ti\u1ebfn (DARPA) \u0111\u00e3 \u0111\u1ea7u t\u01b0 v\u00e0o ch\u01b0\u01a1ng tr\u00ecnh Z-Man v\u1edbi m\u1ee5c \u0111\u00edch ph\u00e1t tri\u1ec3n c\u00e1c kh\u1ea3 n\u0103ng leo tr\u00e8o ti\u00ean ti\u1ebfn cho binh l\u00ednh. Ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y h\u1ed7 tr\u1ee3 nghi\u00ean c\u1ee9u v\u1ec1 kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb th\u1eb1n l\u1eb1n, d\u1eabn \u0111\u1ebfn s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a setae t\u1ed5ng h\u1ee3p v\u00e0 c\u00e1c mi\u1ebfng \u0111\u1ec7m tay. C\u00e1c c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 th\u1ec3 gi\u00fap binh l\u00ednh tr\u00e8o l\u00ean c\u00e1c t\u00f2a nh\u00e0 v\u00e0 c\u00e1c ch\u01b0\u1edbng ng\u1ea1i v\u1eadt kh\u00e1c m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3, qua \u0111\u00f3 t\u0103ng c\u01b0\u1eddng t\u00ednh c\u01a1 \u0111\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3 chi\u1ebfn \u0111\u1ea5u c\u1ee7a h\u1ecd.<\/p>\n\n
M\u1eb7c d\u00f9 c\u00f4ng ngh\u1ec7 b\u00e1m d\u00ednh l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb th\u1eb1n l\u1eb1n \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1eefng ti\u1ebfn b\u1ed9 \u0111\u00e1ng k\u1ec3, nh\u01b0ng v\u1eabn c\u00f2n nh\u1eefng th\u00e1ch th\u1ee9c c\u1ea7n ph\u1ea3i v\u01b0\u1ee3t qua. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111ang n\u1ed7 l\u1ef1c c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh c\u1ee7a setae t\u1ed5ng h\u1ee3p tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t g\u1ed3 gh\u1ec1. Ngo\u00e0i ra, h\u1ecd c\u0169ng \u0111ang kh\u00e1m ph\u00e1 nh\u1eefng \u1ee9ng d\u1ee5ng m\u1edbi cho c\u00f4ng ngh\u1ec7 n\u00e0y, ch\u1eb3ng h\u1ea1n nh\u01b0 ph\u00e1t tri\u1ec3n c\u00e1c robot leo tr\u00e8o \u0111\u1ec3 \u1ee9ng ph\u00f3 th\u1ea3m h\u1ecda v\u00e0 trong c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u00ecm ki\u1ebfm c\u1ee9u n\u1ea1n.<\/p>\n\n
V\u1edbi s\u1ef1 ti\u1ebfp t\u1ee5c c\u1ee7a c\u00e1c nghi\u00ean c\u1ee9u, c\u00f4ng ngh\u1ec7 b\u00e1m d\u00ednh l\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb th\u1eb1n l\u1eb1n c\u00f3 ti\u1ec1m n\u0103ng c\u00e1ch m\u1ea1ng h\u00f3a l\u0129nh v\u1ef1c robot v\u00e0 kh\u1ea3 n\u0103ng di chuy\u1ec3n c\u1ee7a con ng\u01b0\u1eddi, cho ph\u00e9p ch\u00fang ta b\u00e1m t\u01b0\u1eddng nh\u01b0 th\u1eb1n l\u1eb1n v\u00e0 kh\u00e1m ph\u00e1 nh\u1eefng ranh gi\u1edbi m\u1edbi trong kh\u00f4ng gian v\u0169 tr\u1ee5 v\u00e0 tr\u00ean Tr\u00e1i \u0111\u1ea5t.<\/p>","protected":false},"excerpt":{"rendered":"
Leo b\u00e1m t\u01b0\u1eddng: Ngu\u1ed3n c\u1ea3m h\u1ee9ng cho c\u00f4ng ngh\u1ec7 b\u00e1m d\u00ednh c\u1ee7a robot B\u00e0n ch\u00e2n th\u1eb1n l\u1eb1n: B\u1eadc th\u1ea7y leo tr\u00e8o trong t\u1ef1 nhi\u00ean Th\u1eb1n l\u1eb1n s\u1edf h\u1eefu kh\u1ea3 n\u0103ng…<\/p>\n","protected":false},"author":6,"featured_media":23498,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24209],"tags":[332,24208,434,2054,16185,83],"class_list":["post-18531","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bioinspired-robotics","tag-adhesion","tag-geckos","tag-space-exploration","tag-robotics","tag-climbing","tag-biomimicry"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/18531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=18531"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/18531\/revisions"}],"predecessor-version":[{"id":18532,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/18531\/revisions\/18532"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/23498"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=18531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=18531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=18531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}