Can we make photosensitive pixels from Copper Oxide?

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water.

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

"It challenges long-standing assumptions." Scientists make stunning discovery after inserting tiny sensor into plants: 'A largely unexplored pathway' first appeared on The Cool Down.

A patient with ALS, who lost use of his hands, has become the first person in the world to control an iPad entirely by thought.

Apple is reportedly partnering with Samsung to produce advanced image sensors as part of its strategy to localise manufacturing in the US.

The best faucet water filters eliminate more contaminants than pitcher filters do and last longer between replacements. We tested the Pur Advanced and Brita Complete filters.

In a scathing response, BJP spokesperson Sambit Patra mocked the statement, asking Rahul to "flow like water" instead of considering to "explode like a bomb." “Will Rahul Gandhi explode like a bomb?

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when.

Volodymyr Zelenskiy flies to Washington on Monday under heavy U.S. pressure to agree to a swift end to Russia's war in Ukraine.

President Trump on Tuesday called for the District of Columbia to change its laws to allow for teenagers 14 and older to be prosecuted as adults and face lengthy prison sentences. Trump shared on T… ...