How do atoms form? A physicist explains where the atoms that make up everything around come from

Why did they form at that time? Astronomers know from observing distant exploding stars that the size of the universe has ...
ZME Science on MSN

How To Solve Any Problem Using Enrico Fermi’s Back-Of-The-Envelope Math (And Some Common Sense)

In 1945, as the first atomic bomb exploded in the New Mexico desert, Enrico Fermi stood miles away, holding a few scraps of ...

Using entanglement to test whether gravity is quantum just got more complicated

Unifying gravity and quantum theory remains a significant goal in modern physics. Despite the success in unifying all other ...

Astronomers Just Found Something That Weighs a Million Suns—and Is Completely Invisible

Despite it’s comparative size to our star, it’s still the least massive object ever detected using gravitational lensing.

Technique allows estimation of the force acting on each grain of sand in a dune

Brazilian researchers have developed a technique that estimates the force exerted on each grain of sand in a dune from images ...
IEEE

Density-Aware and Semantic-Guided Fusion for 3-D Object Detection Using LiDAR-Camera Sensors

Abstract: Three-dimensional object detection plays a key role in autonomous driving systems. The performance of light detection and ranging (LiDAR)-based models is limited because of the sparsity and ...