Gears have powered the world for millennia, from clock machines to car engines. But miniaturizing them to microscopic dimensions has stumped engineers for decades.

The multicolored phenomenon known as the northern lights are an easily explained scientific reaction that typically takes ...

Space weather forecasting is decades behind Earth’s meteorology. Learn what makes auroras so unpredictable—and the real-time ...

Transistors, the building blocks of modern electronics, are typically made of silicon. Because it's a semiconductor, this material can control the flow of electricity in a circuit. But silicon has ...

If you're working with any kind of metal, then a magnetic variation of your favorites tools may offer some extra functionality in your workshop.

With more and more areas able to witness the majesty of the aurora borealis, people are asking how to take photos of the ...

Scientists create microscopic gears powered by light, a breakthrough for chip-scale machines—promising, but still far from ...

Electrons in a magnetic field can display striking behaviors, from the formation of discrete energy levels to the quantum Hall effect. These discoveries have shaped our understanding of quantum ...

Ugreen’s latest MagFlow collection includes a wireless power bank and a foldable 2-in-1 charger, both with handy features and ...

Researchers from Massachusetts Institute of Technology (MIT) and University of Chemistry and Technology Prague created a ...

Apple's newest phone is incredibly thin. These cases will keep it safe without ruining the magic.