What happens as a raindrop impacts bare soil has been fairly well-studied, but what happens to raindrops afterward is poorly ...

Humans can detect buried objects without touching them, sensing faint pressure ripples in sand. Scientists are calling this ...

This is an implementation of the research paper "Particle-Based Simulation of Granular Materials". Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in ...

Physicist Richard Feynman invented them to describe the interactions between real particles. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This ...

Dipangkar Dutta receives funding from US Dept. of Energy and NSF. A clever mathematical tool known as virtual particles unlocks the strange and mysterious inner workings of subatomic particles. What ...

NORTH LIBERTY, Iowa — At a town hall meant to showcase unity in a polarized era, Democratic State Auditor Rob Sand on Thursday was pressed to define how he would protect transgender Iowans’ rights — ...

Democratic candidate for Iowa Governor and Iowa State Auditor Rob Sand speaks during his Johnson County Town Hall appearance at Field Day Brewing Company in North Liberty on Thursday. Sand is almost ...

The hourglass, one of mankind’s earliest forms of timekeeping, is at the forefront of a new, interactive display in the basement of the Engineering Center. But be warned—the team’s Logistics Manager ...