In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

DHS plans to deploy Robin Radar’s IRIS drone detection radar to help secure FIFA World Cup venues, using micro-Doppler technology.

Purdue University engineers have developed a patent-pending method to decrease hazardous strikes to underground utility pipes during construction projects.

Donald Trump is still on a mission to gain control of oil-rich Greenland – and RadarOnline.com can reveal European leaders are now weighing what officials describe as "last-ditch" methods to block him ...

Enterprise Products Partners boasts of a 6.2% distribution yield, backed by record operating cash flows. The company’s resilient business model and new assets are helping reduce its revenue volatility ...

Nick Torres has an invitation to camp with the Yankees after playing in Mexico for the last six years. Getty Images Until the inevitable injuries hit — probably a question of when (or how many), not ...

An example of a virtual world created by Project Genie. Credit: Google Google has launched a new AI experiment called Project Genie, a tool that lets users build their own interactive virtual worlds.

A viral trend called Project Pan, in which influencers and laypeople alike show off their well-used skin care products and makeup, is exploding on TikTok. The challenge is to “hit pan” — to reach the ...

Scientists are using radar to study damaged ice both in Antarctica and, with the help of a NASA spacecraft, on Jupiter’s ocean moon of Europa. By Raymond Zhong Reporting from the icebreaker Araon in ...

The City of Savannah is hosting open houses for residents to provide feedback on major urban planning projects. When the City of Savannah launched into 2026, it did so with a host of major urban ...

After failing to prevent Donald Trump from winning the presidency for the second time in 2024, campaign finance records show that the Lincoln Project — a political committee founded by anti-Trump ...

Chinese scientists may have found a way to turn one of the biggest weaknesses of fighter jets into a strength. For years, radar has remained one of the biggest fears that military aircraft have to ...