In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Phased-array radars are great for all sorts of things, whether you’re doing advanced radio research or piloting a fifth-generation combat aircraft. They’re also typically very ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Purdue University engineers have developed a patent-pending method to decrease hazardous strikes to underground utility pipes during construction projects. This could lower related financial losses, ...

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 ...

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 ...