Lifeboat Foundation

Using the European XFEL free-electron laser, researchers demonstrate terawatt-scale, attosecond hard X-ray pulses. Ten pulse trains per second, each containing hundreds of pulses at megahertz repetition rates, are achieved. Such short and intense pulses at high repetition rate enable unprecedented damage-free X-ray measurements with attosecond temporal resolution.

Discovery enables manufacturing of ultrathin solar panels, advanced optoelectronics.

By creating a new way for light and matter to interact, researchers at the University of California, Irvine have enabled the manufacturing of ultrathin silicon solar cells that could help spread the energy-converting technology to a vast range of applications, including thermoelectric clothing and onboard vehicle and device charging.

The development, subject of a paper recently published as the cover story in the journal ACS Nano, hinges on the UC Irvine researchers’ conversion of pure silicon from an indirect to a direct bandgap semiconductor through the way it interacts with light.

At some point in the early 1900s, cars started showing up among all the horses in Austin. It must have been a strange time, fraught with concerns about how vehicles and horses would share the streets.

Somehow, we got through it — although, occasionally, you can still spot a horse downtown.

But a new dynamic is taking shape now. While autonomous vehicles are nothing new for Austin — they’ve been tested here for nearly a decade — many people are still being caught off guard when a car with no one in it cruises by.

The automaker built a demonstration production line to figure out how to make affordable, high-density solid-state batteries for EVs and everything else.

The biggest battleground in the robotaxi race may be winning public trust.

Autonomous vehicles are already clocking up millions of miles on public roads, but they face an uphill battle to convince people to climb in to enjoy the ride.

Continue reading “How robotaxis are trying to win passengers’ trust” »

That will get battery costs below the point needed to achieve EV price parity with gasoline vehicles.

These robots have already proved popular in Europe and helped with extinguishing the Notre Dame fire in 2019.

Team develops simulation algorithms for safer, greener, and more aerodynamic aircraft.

Ice buildup on aircraft wings and fuselage occurs when atmospheric conditions conducive to ice formation are encountered during flight, presenting a critical area of focus for their research endeavors.

Ice accumulation on an aircraft during flight poses a significant risk, potentially impairing its performance and, in severe cases, leading to catastrophic consequences.

Continue reading “Math professor could help answer physics of ice buildup on planes” »

Elon Musk’s bet on the incoming Trump administration is starting to pay off handsomely, with autonomous vehicle permits heading Tesla’s way.