Dot Physics on MSN

Expressing Spherical Unit Vectors in Cartesian Form

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 ...
vg247

Love and Deepspace Abyssal Chaos: How to get all of Sylus' endings in the Find Tobias commission

Love and Deepspace's Abyssal Chaos endgame mode has an unfortunate tendency not to add storylines for love interests introduced after a commission was added – so, fortunately for Sylus fans, he just ...
Space.com

Did NASA's Perseverance rover actually find evidence of life on Mars? We need to haul its samples home to find out, scientists say

"The idea was for our payload to get us just up to the potential biosignature designation and have the rest of the story told by instruments here on Earth." A potentially huge discovery by NASA's ...
Defense One

Has Space Force cracked the code on faster acquisition?

WAILEA, Hawaii—As the U.S. military waits for major acquisition reform legislation, Space Force officials say their service is ahead of the curve. “We’re anxious to see [the legislation], but I also ...
The New York Times

China’s Snub of U.S. Soybeans Is a Crisis for American Farmers

North Dakota farmers are scrambling to find extra storage space and bracing for land values to fall as soybeans that should be bound for China begin to pile up.Credit... Supported by By Alan Rappeport ...
Space.com

Full moon calendar 2025: When to see the next full moon

Here are the dates for the full moons in 2025. The next full moon will be on Wednesday, Nov. 5. It will officially reach its full moon phase at 8:19 a.m. EDT (1319 GMT), but local moonrise times vary ...
NPR

Trump administration rushes to rent space for immigration officers conducting raids

Employees at the General Services Administration — the U.S. agency that manages government facilities and procurement — are scrambling to find office space to accommodate a rapid increase of ...
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Daymé Arocena: ‘We Black singers have to do spectacularly well to be given a space’

Daymé Arocena, 33, is Cuban. And Black. And these two traits have shaped her life and artistic career. She says that she was born a musician: she didn’t become one. This is because her ancestors ...
Live Science

James Webb Space Telescope

The James Webb Space Telescope's latest image shows eight spectacular examples of gravitational lensing, a phenomenon that Albert Einstein first predicted some 100 years ago. The James Webb Space ...
National Academies of Sciences%2c Engineering%2c and Medicine

Committee on Astronomy and Astrophysics

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...
IEEE

A Frequency Domain Backprojection Algorithm Based on Local Cartesian Coordinate for Generally Bistatic SAR With Curve Track

Abstract: Bistatic synthetic aperture radar (BiSAR) provides enhanced angle-of-view information compared to monostatic SAR, offering improved target detection capabilities. Nevertheless, the variance ...