The key insight behind the device is that sound travels at different speeds in different gases. In helium, sound moves much ...

India’s chip push is moving beyond fabs into the harder layer—chemicals, gases, and materials. These 3 Indian players are ...

Step inside the strange world of a superfluid, a liquid that can flow endlessly without friction, defying the common-sense ...

The Dry Piney helium production and CO2 sequestration project would rival ExxonMobil’s neighboring Shute Creek plant near ...

This experiment puts a supposed perpetual motion device to the test. We break down how it works, what physics says should happen, and whether the motion can actually last without an external energy ...

A new helium plant in Sublette County will boost Wyoming’s share of global helium output to about 30% and generate nearly $2 billion in taxes ...

Scientific divers have navigated a series of treacherous dives more than 330 feet deep in an attempt to unravel the mysteries ...