In a twist on conventional wisdom, researchers have discovered that in ocean-like fluids with changing density, tiny porous particles can sink faster than larger ones, thanks to how they absorb salt.

Download the HBSE Class 11 Syllabus 2025-26 PDF for physics from the official Haryana Board website. Access chapter-wise ...

In this inverse problem, researchers use data about a chemical contaminant’s spread through a city (purple area) with ...

Scientists are imagining how this Earth-born speedster might perform without gravity, on other planets, or even in space stations. Could the universe change the meaning of “fast”? # ...

for example forces in a physics system or friendships in a network Global Context representing graph-level information, for example gravity in a physics simulation or overarching characteristics in a ...

If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding light on dark matter and dark energy. A new recipe for gravity could help ...

So, where does the arrow of time come from? A growing group of physicists believe that it originates in the force of gravity itself. But to get there requires a radical reshaping of Einstein’s ...

These attacks move at unprecedented speed and are proving difficult to detect ... systems that lack visualization techniques or the ability to use graph databases to map threats.

In Newtonian physics, gravity was thought to be instantaneous. But in Albert Einstein’s general theory of relativity, the speed of light, c, is the fastest possible speed for any interaction ...

While the former is faster, the latter is more accurate. LIO-SAM, known as one of the state-of-the-art graph-based optimization methods, still assumes that the gravity vector remains constant, ...