Jan 16 300 million years ago, our ancestors walked tall. This robot shows you how By Vicky Stein The fictional Sherlock Holmes could read footprints — in soil, snow, carpet, dust and even blood. Researchers today are similarly using tracks caught in stone — plus a robot — to recreate a creature that lived 300 million years ago. Continue reading
Jan 09 Watch 6:44 Virtual reality allows neurosurgery patients to ‘tour’ their own brains By Cat Wise Over the past year, UCSF Benioff Children’s Hospital has been pioneering a virtual reality technology that enables pediatric patients, and their parents, to “tour” their brains before surgery. Special correspondent Cat Wise reports on how this 3-D platform may help… Continue watching
Jan 04 How your brain stops you from taking climate change seriously By Nsikan Akpan ...and how to fix it. Continue reading
Jan 01 Watch 7:14 Why the latest New Horizons flyby represents a space exploration milestone On this New Year’s Day, NASA has a special reason to celebrate: Its spacecraft New Horizons has made a successful flyby of Ultima Thule, an object orbiting in space about four billion miles from Earth. Science correspondent Miles O’Brien joins… Continue watching
Dec 19 How artificial intelligence spotted every solar panel in the U.S. By Vicky Stein Curious onlookers can check out the open-access maps. Publicly available information on this scale could help revolutionize the future of energy. Continue reading
Dec 05 Watch 7:51 The robots are coming. Will they work with us? In the latest installment of our Future of Work series, Miles O’Brien visits MIT’s Interactive Robotics Laboratory to understand the “new species” of robots scientists are designing to work alongside humans safely. Though the devices often excel at repetitive tasks,… Continue watching
Dec 03 WATCH: NASA’s Osiris-Rex reaches Bennu, in mission to bring home asteroid dust By Nsikan Akpan Part pioneer and part dirt collector, Osiris-Rex will spend the next year or so looking for a spot to capture pieces of the asteroid before heading back to Earth. Continue reading
Nov 28 Watch 6:49 How this spacecraft will sample an asteroid’s rocks, without even landing on it By Miles O'Brien More than two years after it launched, a spacecraft called OSIRIS-REx is approaching its target, an asteroid named Bennu. Scientists hope that rock samples from Bennu will provide insight into the likelihood of life on other planets, as well as… Continue watching
Nov 26 Watch 5:38 NASA hopes InSight will illuminate Mars’ unknown core By Miles O'Brien NASA has successfully landed its spacecraft InSight on Mars, after a long and challenging voyage. Scientists hope InSight will uncover details of what’s under the surface of Mars, including whether the planet’s core is liquid or solid. Science correspondent Miles… Continue watching
Nov 21 Watch 6:34 During a flood, these drones can help identify water contamination By Cat Wise Surprisingly little is known about the toxins that lurk in floodwaters. In Hurricane Florence's aftermath, scientists, environmental groups and public health officials are studying the impact of contaminated water and raising concerns about lack of water quality alerts. Rapid water… Continue watching