Climatic stress events, such as extreme temperatures and prolonged droughts, are increasingly affecting tree growth and ...

The laser creating a ring. While an SLS printer may be a little beyond most budgets, it turns out that it’s not impossible to experiment with the technology. [William Osman] has an 80 W laser ...

The research took place at the Berkeley Lab Laser Accelerator Center (BELLA), which set a world record of 8-GeV electrons in 20 centimeters in 2019. The new experiment not only increases the beam ...

Ordinary laser systems cannot generate anything shorter than a femtosecond burst of light. In 1987, one year after she received her PhD, L’Huillier and her colleagues performed a groundbreaking ...

Back in December of 2022, a team of researchers at the USA’s National Ignition Facility (NIF) announced that they had exceeded ‘scientific breakeven’ with their laser-based inertial ...

So researchers designed an experiment to compress hydrogen and helium ... two diamonds and hit the concoction with a powerful laser to compress it even further. As the pressure and temperature ...

Description: The Radio and Laser Path Agnostic Communications Experiment (RALPHIE) is a cube satellite selected for development as a part of the 11th group of satellites funded by the Air Force ...