In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) Putin’s secret bargain to trade Ukraine for Venezuela Alaska Airlines pilot who ...

Small household appliances with electric heating coils and brushed DC motors—such as hairdryers, toasters and air fryers—are significant sources of ultrafine particles (UFP) that may pose health risks ...

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 ...

Pollution doesn’t just stay in your lungs – it finds its way into the rest of your body, too. We’ve known it’s linked to heart problems, strokes, and even brain issues. But how pollution travels from ...

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 ...

Hypothetical particles called axions have been sought by physicists for decades, as they are the leading candidate for what makes up dark matter. But we may not need new experiments to find exotic ...

When mathematicians revived ignored mathematical structures, they found that overlooked particles, called "neglectons," could complete the quantum computing puzzle. When you purchase through links on ...

If you have ever had a PET scan at a hospital or heard about radiation treatment for cancer or brain tumours, there's a good chance a cyclotron was involved. But what is a cyclotron and how is it used ...

A new video podcast from GBH and the producers of NOVA, hosted by Hakeem Oluseyi. Should we bring back extinct species? Are we missing a fundamental law of nature? What can ancient fossils tell us ...

What if particles don't slow down in a crowd, but move faster? Physicists from Leiden worked together and discovered a new state of matter, where particles pass on energy through collisions and create ...