Abstract: Satellite derived bathymetry (SDB) has become a cost effective and efficient way to monitor coral reefs on a large scale. Physics-based SDB methods retrieve bathymetry by minimizing a cost ...

In this Oct. 20, 2025, photo, tiny ball bearings surround a larger central bearing during the Fluid Particles experiment, conducted inside the Microgravity Science Glovebox (MSG) aboard the ...

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called "Is the end in sight for theoretical physics?" Forty-five years later, ...

Downloading images from the web can sometimes be harder than it should be. Luckily, there are several Chrome extensions to easily download images online. This list includes our tried-and-tested top ...

Abstract: This work presents an extension of the BSIM-BULK compact model capacitance part to include physics-based descriptions of temperature-dependent effects down to cryogenic regimes. Key ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Subatomic particles such as quarks can pair up when linked by ‘strings’ of force fields — and release energy when the strings are pulled to the point of breaking. Two teams of physicists have now used ...

A new theoretical study suggests that the mysterious force driving the accelerated expansion of the universe—known as dark energy—may actually be rooted in a deeply quantum structure of space-time.