Lifeboat Foundation

SpaceX received a contract to launch the first seven O3b mPower satellites using Falcon 9 rockets, the companies announced Sept. 9.

NIH-funded research finds evidence of antibiotic-resistant gut bacteria.

This would help understand the artificial neural networks or ANN which are AI models and programs that mimic the working of the human brain so that machines can learn to make decisions in a more human-like manner.

Jeff Dahn works with Tesla alongside his individual research pursuits. He’s discovered a chemistry that might make robo-taxis and longer-range EVs a reality.

Lifespan: Why We Age-and Why We Don’t Have To — Kindle edition by David A. Sinclair, Matthew D. LaPlante. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Lifespan: Why We Age-and Why We Don’t Have To.

Researchers at the University of California, Los Angeles (UCLA) and the California NanoSystems Institute in Los Angeles have recently developed a soft swimming robot based on a self-sustained hydrogel oscillator. This robot, presented in a paper published in Science Robotics, operates under constant light input without the need for a battery.

“When I shone light on a soft, fast responsive hydrogel pillar, I observed the pillar started to oscillate around the optical beam,” Yusen Zhao, a Ph.D. student involved in the research, said. “It looked very intriguing to me, and I wondered: How can a constant input produce intermittent output? Under what conditions does the oscillation happen? Would it be powerful enough to propel and swim in water, and eventually lead to solar sails? With these questions, I continued systematic studies aiming to achieve these objectives.”

Zhao and his colleagues developed a soft oscillator made of a light-responsive soft gel, which is molded into the shape of a pillar or strip. When light hits a spot of this gel pillar, it is automatically absorbed and converted into heat. The locally heated spot on the robot causes it to eject some of its water and shrink in volume, resulting in its tail bending towards the light source.

(TT) — Thanks to the ingenuity of a blind inventor, people who lack sight can more easily navigate the world.

Study blames Roundup herbicide for gluten intolerance and celiac disease epidemic.

Cupertino calling. Join us for an Apple special event live from the Steve Jobs Theater on September 10 at 10 a.m. PDT. Set a reminder and we’ll send an update before the show.