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 ...

Liftoff occurred at 4:02 p.m. ET today (Nov. 4). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Europe's Ariane 6 heavy-lift rocket took to the ...

An Ariane 6 lifts off Nov. 4 with the Sentinel-1D satellite on board. Credit: ESA-CNES-Arianespace-ArianeGroup/Optique vidéo du CSG - P. Piron WASHINGTON — An Ariane 6 successfully launched a radar ...

Arianespace, Europe’s long-standing primary launch provider, flew the Sentinel-1D Earth observation satellite aboard the third Ariane 6 launch of 2025. The flight, only the fourth ever flown by the ...

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 ...

Scientists did not find a robust atmosphere around TRAPPIST-1d, an Earth-size exoplanet many hoped would show signs of having air. Credit: NASA / ESA / CSA / J. Olmsted illustration As scientists ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Bose-Einstein condensates (BECs) are a kind of quantum “magnifying glass” in which ...

Physicists have created a one dimensional gas out of light particles for the first time. Studying how the photon gas behaves could help researchers discover some yet-unknown quantum optical effects.

What if you could unlock the full potential of Excel’s dynamic arrays within your tables, making your data management more efficient and powerful? Integrating dynamic arrays within Excel tables can be ...