This article, originally titled "The Man Who Discovered the Universe," is from the Summer 2025 issue of Air & Space Quarterly ...

Debunked calculates the terminal velocity of a human during free fall. Archaeologists Uncovered a 3,000-Year-Old Hidden ...

By using something called a quantum grid, scientists have found a clever way to simultaneously measure momentum and position ...

The viral math problem has X users stumped - but the answer comes from lessons learned in fifth or sixth grade. The best way to go about any equation is by using the handy math acronym PEMDAS, a ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This 16-page pamphlet was printed on ...

The current methods for attitude determination are Star Trackers, sun sensors, magnetometers, and gyroscopes. We would like ...

Radars are the eyes of modern air defence systems. Learning from the experience of Op Sindoor, the Army is acquiring upgraded ...

From early experiments with lanterns to Einstein’s revelations about space and time, the speed of light has proven to be far ...

Abstract: In this paper, we propose a simplified algorithm for the unbiased estimation of range and the radial velocity of moving objects observed by a sensor with a frequency-modulated continuous ...

This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to audio speakers. Oh, and without it we’d live in eternal darkness.

Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies. The velocity of money ...

MOUNTAIN VIEW, Calif.--(BUSINESS WIRE)--Aeva® (Nasdaq: AEVA), a leader in next-generation sensing and perception systems, today announced that D2 Traffic Technologies, a leading provider of advanced ...