Accurately modeling irregularly-shaped particles isn’t easy, but a new study found a way to improve a century-old idea.

Dust. In your home, it’s a hassle. On the moon, it can be downright hazardous. The weak gravity of the lunar surface makes it easy to kick moon dust up into floating clouds. Particles are clingy and ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Scientists have debated the role of droplets both large and small ...