Printable sweat-powered biofuel cells could replace bulky batteries in thin, flexible wearable health sensors.

Both the Oura Ring and Whoop wristband focus on total wellness without screens, keeping distractions at bay. Here's what happened when I tested both—and which one is worth your money.

Rechargeable batteries are everywhere—from portable electronic devices and electric vehicles to renewable energy storage.

In this video, I'm making a carbon monoxide monitor for my home using an MQ7 carbon monoxide sensor, a DHT11 temperature and humidity sensor, and a NodeMCU microcontroller board. This sensor is ...

The COVID-19 pandemic brought the term "Polymerase Chain Reaction testing" into the mainstream. The PCR method is a type of ...

A new nationwide study led by the University of Maryland is seeking volunteers to help document and analyze the full range of human flatulence.

At altitudes over 2,400 metres, lack of oxygen — a condition called hypoxia — can cause acute mountain sickness. Incidence ...

Last Updated on February 28, 2026 by Daily News Staff For decades, the idea of aliens visiting Earth has lived in a cultural ...

Brightline West’s final environmental assessment is 99% complete, clearing a major hurdle for the high-speed rail line ...