Tag Archives: science

Old robots never die, they simply fade away. (And probably rust a bit.) This week, Boston Dynamics said adieu to HD Atlas, the human-ish robot that debuted over a decade ago. And then promptly introduced its replacement. For years, Atlas has scared us silly with cutesy dance moves and parkour …

Dubai is underwater. Heavy storms have caused flash flooding across the United Arab Emirates, leading to shocking scenes circulating on social media: Cars abandoned by the roadside, planes sloshing through flooded runways. Hundreds of flights have been canceled at Dubai’s busy international airport, and at least 18 people have died …

There’s one word that will get any American fuming, regardless of their political inclination: infrastructure. Pothole-pocked roads, creaky bridges, and half-baked public transportation bind us nationally like little else can. And that was before climate change’s coastal flooding, extreme heat, and supercharged wildfires came around to make things even worse. …

Not long ago, I let a colleague insert an IV line in my hand. He swished saline back and forth between two syringes to create bubbles, then he injected the foamy liquid into my vein. We wanted to know if a new gadget—a small Doppler ultrasound—could hear the bubbles in …

No good deed goes unpunished—and that includes trying to slow climate change. By cutting greenhouse gas emissions, humanity will spew out fewer planet-cooling aerosols—small particles of pollution that act like tiny umbrellas to bounce some of the sun’s energy back into space. “Even more important than this direct reflection effect, …

Maybe you think they’re majestic. Maybe you think they’re an eyesore. No matter how you feel about wind turbines, there’ll be a lot more of them in coming years. And someone will have to keep each one of them spinning. In fact, wind turbine repair technician is estimated to be …

Brian Bussard has 25 tiny chips in his brain. They were installed in February 2022 as part of a study testing a wireless device designed to produce rudimentary vision in blind people. Bussard is the first participant. Bussard, who’s 56, lost vision in his left eye at age 17 after …

The original version of this story appeared in Quanta Magazine. Physicists have begun to explore the proton as if it were a subatomic planet. Cutaway maps display newfound details of the particle’s interior. The proton’s core features pressures more intense than in any other known form of matter. Halfway to …

The US Space Force announced Thursday it is partnering with two companies, Rocket Lab and True Anomaly, for a first-of-its-kind mission to demonstrate how the military might counter “on-orbit aggression.” On this mission, a spacecraft built and launched by Rocket Lab will chase down another satellite made by True Anomaly, …

This story originally appeared on Canada’s National Observer and is part of the Climate Desk collaboration. A plan to charge Toronto homeowners and businesses for paved surfaces on their properties is creating a public backlash, a deluge of negative international media attention, and even derisive comments from Donald Trump Jr. …