We created a comprehensive ESP32 CAM Telegram bot tutorial that can capture images and record custom-duration AVI videos, which can be stored locally and sent to Telegram for viewing. As you might ...

Lasers are not only for cutting metal or scanning groceries. They can also carry usable electricity across open air without a single wire. A U.S. team sent electrical power as laser light across about ...

Data transmitted via satellite may not be as secure as previously thought. A new study published on Monday found that communications from cellphone carriers, retailers, banks, and even militaries are ...

What if a single board could bridge the gap between beginner-friendly simplicity and professional-grade power? Enter the Arduino Uno Q, a new evolution in the world of development boards. With its ...

Not being able to turn off Send optional diagnostic data settings undermines our privacy and control and can be really frustrating. This issue often occurs when system policies, background services, ...

For years, a rumor has circulated online that scientists taught spinach how to send emails. According to social media posts, researchers engineered the leafy green vegetable to detect explosives in ...

For years, a rumor has circulated online that scientists taught spinach how to send emails. According to social media posts, researchers engineered the leafy green vegetable to detect explosives in ...

A robot no bigger than a surfboard has done what no machine has ever done before. On September 28, a small, wind-powered ocean robot became the first uncrewed surface vehicle (USV) to capture and ...

The Unitree G1. Credit: Xinhua. When you buy a robot, you don’t expect it to be secretly reporting back to servers in China. Yet that’s exactly what researchers have found in Unitree’s humanoid and ...

California lawmakers have sent Gov. Newsom two bills on data centers as the facilities raise concerns of public safety. Measures that originally aimed to protect ratepayers from infrastructure costs ...

President Donald Trump is pushing a federal show of force in U.S. cities and Houston finds itself sharing similar crime data with the places under Trump's scrutiny. Public concern for crime and the ...

Modern researchers try to bring to life the idea of a scientist who lived more than a hundred years ago. We are talking about Nikola Tesla. In 1891, the inventor developed the Tesla coil, a resonant ...