These are some great DIY projects that you can do for cheap.

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

Researchers from Skoltech have devised a way to detect infrared radiation across a wide range without cooling the detector.

A breakthrough quantum sensor has shown it can uncover hidden signals through overwhelming noise, paving the way for future ...

Big creative work costs money. A short film, a gallery show, a debut album, a product line, a self-published book with real production values — none of it is free. The talent is yours, but the budget ...

Ever since President Donald Trump began his second term, one of his priorities has been renovating parts of the White House and Washington, D.C., as the country gears up for its 250th anniversary.

The Democratic Republic of Congo continues to attract growing interest from sponsors, lenders and development finance institutions in the energy and infrastructure sectors. This interest reflects the ...

The administration is spending at least $67 million worth of fees paid by visitors to national parks on fixing D.C. fountains and the Reflecting Pool. By Maxine Joselow and Andrea Fuller Maxine ...

Quantum computers get a lot of attention, even though they are not ready for prime time, but quantum sensors are already doing useful work. These sensors measure fields, forces and motion so small ...