Technology
NASA’s Dragonfly is being built to fly on Titan, where thick air and weak gravity could make a truck-sized robot easier to lift
Engineers built a gigantic machine to work beneath Chesapeake waters where ordinary construction equipment cannot reach, and the scale of what it must move shows why some infrastructure projects require machines almost as impressive as the structures themselves
Six years after paralysis, brain implants restored movement and touch; the bigger surprise was what remained when the implants stopped
A 661-pound wall of 1,482 magnets can deflect solar protons without power or cooling, offering a surprisingly simple solution for protecting astronauts in deep space
A 29-year-old engineering student started mixing ordinary materials in an experiment and ended up creating something researchers believe could solve a problem engineers have been struggling with for years
Forty years after Chernobyl, wolves, lynx, Przewalski’s horses, and wild boar now use the exclusion zone at sevenfold density, showing how quickly large mammals benefit when human pressure vanishes across vast connected areas
A German startup sells a quantum computer that runs at room temperature in an ordinary server rack, but the qubit count on the label is not the one that matters
A graduate student in Maine turned wood into a foam that keeps a cooler almost as cold as plastic does, and the part that still fails is not the temperature
A 13-year-old in Oregon built a chamber that pulls drinking water out of the air for dry farms, and the amount it produced in two hours explains the real problem
Bridgestone has put its airless AirFree tire to work for the first time, powering slow 12-mph autonomous shuttles for elderly residents in Higashiomi, Japan
A Paris startup backed by Y Combinator says its bug-hunting drone completed its first autonomous kill, but the insect it caught was a moth, not a mosquito.
A California startup won approval to launch a 59-foot mirror into orbit that beams sunlight to a chosen spot on Earth, helping crews work after dark
Power lines for AI data centers could cross private land by force, and the legal tool behind it is raising a new climate fight
Australia may build a $40 billion AI data center powered by gas, and its electricity demand is the part raising alarms
At 17, a student in Bangladesh used old laptop batteries, broken circuit boards, and parts from an old tube TV to build a solar-powered water purifier
NASA will pay $590 million to three companies to send construction materials to the Moon, a key step toward making a future lunar base feel less distant
Engineers developed sand dampers that could replace oil and protect buildings and bridges more cheaply and sustainably when vibrations or earthquakes hit








