Particle shape and size predict asteroid strength, revealing Bennu's surface is 50 times weaker than ground coffee

In a new Nature Communications study, researchers developed a universal scaling framework for the strength of granular ...

The Easiest Way To Make Your Cooler Stay Cold for Longer

In the TikTok, Anna is using a Lifetime cooler, which already boasts ice retention for up to seven days. However, even Lifetime—and other favored cooler retailers like YETI and Igloo—recommend ...

This Pre-Match Fire-Starting Method Still Works Better Than a Lighter

A striker, a piece of flint, and a tin of char cloth started nearly every fire lit in North America and Europe from roughly ...
Pulse Ghana

The pull-out method that nearly cost me my GH¢20,000-a-month job

The withdrawal method, commonly called the pull-out method, involves the penis being withdrawn from the vagina before ...