The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...

RyzoBee today announced that its Root Series is planned to launch on Kickstarter in Q2 2026 for the North American and European markets ...

You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

Smartphone cameras are becoming smaller, yet photos are becoming sharper. Korean researchers have elevated the limits of next-generation smartphone cameras by developing a new image sensor technology ...

Missouri’s police officer “bill of rights,” passed in 2021, closed most police misconduct records and internal investigations to the public. However, building relationships with local officers can ...

Researchers have developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The new technology could one day make it possible to ...

This press release has been updated on 12 February 2026 to include the adopted legislative text. The Council today formally approved new customs duty rules for items contained in small parcels ...

This video shows how to build a motion sensor street light in Minecraft using Redstone mechanics. The tutorial explains how player movement can be detected to automatically turn lights on and off, ...

Dhruv Bhutani has covered the Android ecosystem since 2010, with a focus on smartphones, connected devices, and home networking. His reporting is informed by hands-on experience reviewing hundreds of ...

More than half of all ads on Meta's Instagram ran in the service's short-form video product Reels in 2025, up from 35% in 2024, according to data from market intelligence firm Sensor Tower. The shift ...