https://www.smithsonianmag.com/rss/tag/engineering/RSS feed for EngineeringenFri, 18 Sep 2026 17:11:29 +0000https://www.smithsonianmag.com/smart-news/centuries-ago-an-architect-characterized-the-parthenons-curves-as-a-clever-optical-illusion-now-a-mathematician-begs-to-differ-180989520/In the first century B.C.E., Vitruvius wrote that the Acropolis’ largest temple was horizontally bowed so that it didn't seem to sag, and that explanation persisted for millennia. New research suggests a different reasonFri, 18 Sep 2026 17:11:29 +0000https://www.smithsonianmag.com/smart-news/centuries-ago-an-architect-characterized-the-parthenons-curves-as-a-clever-optical-illusion-now-a-mathematician-begs-to-differ-180989520/https://www.smithsonianmag.com/smart-news/scientists-created-mice-with-half-human-brains-the-hybrid-animals-could-revolutionize-our-understanding-of-neurological-disorders-180989518/Our brains and their associated diseases are notoriously hard to study. So researchers developed an animal model with a cortex—the brain’s outer layer—grown from human-derived cellsThu, 17 Sep 2026 20:16:55 +0000https://www.smithsonianmag.com/smart-news/scientists-created-mice-with-half-human-brains-the-hybrid-animals-could-revolutionize-our-understanding-of-neurological-disorders-180989518/https://www.smithsonianmag.com/smart-news/unsealed-for-the-first-time-in-600-years-this-tomb-in-peru-was-just-declared-the-discovery-of-the-decade-180989497/Archaeologists excavating Chan Chan, the capital of the pre-Inca Chimú civilization, found an undisturbed mausoleum that held the remains of at least 38 individuals, as well as a trove of rich funerary goodsMon, 14 Sep 2026 19:05:34 +0000https://www.smithsonianmag.com/smart-news/unsealed-for-the-first-time-in-600-years-this-tomb-in-peru-was-just-declared-the-discovery-of-the-decade-180989497/https://www.smithsonianmag.com/smart-news/stones-from-one-of-henry-viiis-fortresses-spent-more-than-a-century-hidden-in-plain-sight-new-research-suggests-the-victorians-repurposed-them-as-building-materials-180989427/Recently discovered archival records indicate that workers constructing an extension of the Constable's Gate at Dover Castle in the late 19th century reused fragments of the Tudor-era Sandown CastleTue, 01 Sep 2026 12:52:03 +0000https://www.smithsonianmag.com/smart-news/stones-from-one-of-henry-viiis-fortresses-spent-more-than-a-century-hidden-in-plain-sight-new-research-suggests-the-victorians-repurposed-them-as-building-materials-180989427/https://www.smithsonianmag.com/smart-news/scientists-used-ai-too-design-new-viruses-the-technology-could-be-a-boon-for-medicine-but-experts-worry-about-harmful-pathogens-180989336/The findings represent the first genomes, or complete genetic instruction books, designed entirely with generative A.I. The resulting viruses attack only bacteria, which could one day help overcome the problem of antibiotic-resistant microbesMon, 24 Aug 2026 16:08:42 +0000https://www.smithsonianmag.com/smart-news/scientists-used-ai-too-design-new-viruses-the-technology-could-be-a-boon-for-medicine-but-experts-worry-about-harmful-pathogens-180989336/https://www.smithsonianmag.com/smart-news/an-aerospace-startup-just-got-approval-to-test-beaming-sunlight-to-earth-heres-why-experts-are-worried-and-petitioning-180989323/By 2035, Reflect Orbital aims to launch up to 50,000 satellites equipped with mirrors to provide sunlight to Earth-based solar panels. Critics are concerned about impacts on wildlife, astronomy research and human healthThu, 13 Aug 2026 17:38:44 +0000https://www.smithsonianmag.com/smart-news/an-aerospace-startup-just-got-approval-to-test-beaming-sunlight-to-earth-heres-why-experts-are-worried-and-petitioning-180989323/https://www.smithsonianmag.com/innovation/the-global-web-of-subsea-cables-that-connects-the-world-can-now-detect-whales-even-when-theyre-silent-180989326/A diving whale revealed how existing technology makes it possible to monitor cetaceans swimming quietly across the seabedThu, 13 Aug 2026 14:26:39 +0000https://www.smithsonianmag.com/innovation/the-global-web-of-subsea-cables-that-connects-the-world-can-now-detect-whales-even-when-theyre-silent-180989326/https://www.smithsonianmag.com/smart-news/nasa-completes-daring-big-bang-fix-on-the-voyager-2-probe-allowing-it-to-keep-studying-interstellar-space-180989312/Scientists swapped three of the probe’s heating devices for ones that use less energy, and they might do the same with Voyager 1. Both spacecraft launched almost 50 years agoWed, 12 Aug 2026 20:09:24 +0000https://www.smithsonianmag.com/smart-news/nasa-completes-daring-big-bang-fix-on-the-voyager-2-probe-allowing-it-to-keep-studying-interstellar-space-180989312/https://www.smithsonianmag.com/smart-news/the-hiroshima-atomic-bombing-birthed-a-strange-never-before-seen-material-according-to-a-new-study-180989249/The devastating blast vaporized buildings, metal, glass, soil and water. When the substances cooled and condensed, the process created spherical glassy grains—and some of them seem to contain a previously unknown metal alloyMon, 10 Aug 2026 14:00:00 +0000https://www.smithsonianmag.com/smart-news/the-hiroshima-atomic-bombing-birthed-a-strange-never-before-seen-material-according-to-a-new-study-180989249/