US lockdowns cut personal noise exposure by nearly half, study finds

Last year, Apple teamed up with scientists at the University of Michigan (UM) to study how noise pollution can impact the hearing health of humans. Examination of the data before and then during the stay-at-home and social distancing orders implemented… Continue reading US lockdowns cut personal noise exposure by nearly half, study finds→

Magnetic microbot somersaults through the colon to deliver drugs

Using tiny robots to deliver drugs is promising pathway when it comes to limiting side effects and increasing effectiveness, and some take a more theatrical approach than others. Scientists at Purdue University have come to the party with a back-flippi… Continue reading Magnetic microbot somersaults through the colon to deliver drugs→

400-mile Lucid Air’s $70K base price prompts Tesla Model S drop

When Lucid Motors debuted the much anticipated Air sedan last month, there were many numbers being thrown about but a few that were quite noticeably missing: essentially the entire spec sheet for the base-level trim of the hopeful Tesla Model S assassi… Continue reading 400-mile Lucid Air’s $70K base price prompts Tesla Model S drop→

BepiColombo makes the first of two Venus flybys on its way to Mercury

The joint ESA-JAXA BepiColombo probe has successfully completed the first of two scheduled flybys of Venus. At 03:58 GMT (05:58 am CEST) today, the robotic spacecraft came to within 10,720 km (6,661 miles) of the planet’s surface in a slingshot maneuve… Continue reading BepiColombo makes the first of two Venus flybys on its way to Mercury→

Polymer sandwich current collector boosts battery density, quells fire

Battery researchers are continually experimenting with alternative materials in an effort to boost performance, and a group from Stanford University and SLAC National Accelerator Laboratory is claiming to have landed on a winner. The team has redesigne… Continue reading Polymer sandwich current collector boosts battery density, quells fire→

WhiteShark Tini underwater scooter can be doubled up or used solo

When it comes to underwater scooters, there are smaller, less powerful single-motor models, or larger, faster dual-motor units. The new WhiteShark Tini, however, can be used in either configuration.Continue ReadingCategory: Marine, TransportTags: Under… Continue reading WhiteShark Tini underwater scooter can be doubled up or used solo→

Newly discovered pterosaur walked along the shore to feed on worms

If the movie Jurassic World is to be believed, pterosaurs could easily catch and eat human-sized prey. A newly discovered species of the prehistoric flying reptile wouldn’t have posed much of a threat to us, however, as it likely fed more like a modern… Continue reading Newly discovered pterosaur walked along the shore to feed on worms→

Volocopter’s air taxi to take part in air rescue field testing

A feasibility study modeled on Volocopter’s VoloCity multirotor electric air taxi has concluded that electric vertical take-off and landing aircraft would benefit emergency air rescue services. Now the project is looking to begin operational testing in… Continue reading Volocopter’s air taxi to take part in air rescue field testing→

C-Face tech “sees” people’s expressions, even through masks

With people wearing masks so much of the time now, it can be difficult to tell what expression is on someone’s face. A new system can reportedly do so, though, utilizing cameras mounted on their headphones.Continue ReadingCategory: ScienceTags: Facial,… Continue reading C-Face tech “sees” people’s expressions, even through masks→