Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...

This comes as the Minister of Water and Sanitation Pemmy Majodina and the Gauteng Premier Panyaza Lesufi asked municipalities to enforce level 2 water restrictions. What does this mean for you?

The Maldives is the world’s lowest-lying country, with an average elevation of just 1.5m above sea level. This makes it acutely vulnerable to rising sea levels. We found that from 2017 to 2020 ...

It may not be a brand-new copy per se, yet this Dodge Challenger SRT Hellcat Widebody hasn't seen much action over the years. Yes, you read that right: years. It came to life in 2018, and it's ...

Meet the world’s first Challenger Hellcat 4x4. What Car Should You Buy: Get This Man a Hemi Edition As everyone knows, Dodge eventually added all-wheel drive as an option, but you couldn’t get ...

Still, the Dodge Hellcat lineup lives in spirit and continues to attract muscle car enthusiasts of all ages. Case in point, one can come across various Hellcat-powered machines on the second-hand ...

State Key Laboratory for Manufacturing Systems Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, P. R. China ...

RFID-based passive trackers can do both. By deploying soil moisture sensors at scale around a field, it’s possible to use a few RFID readers to remotely measure moisture content at a much more ...

This helps support our journalism. Learn more. Please also consider subscribing to WIRED Hall effect sensors are everywhere right now. Keyboards, game controllers, and DIY kits use them for more ...

In-display fingerprint sensors have become commonplace in virtually all Android smartphones, for better or for worse, and five years later we’re finally seeing the ultrasonic variety widely used ...

One of the main goals for them is to gain as much XP as they can to level up and progress along their seasonal Battle Pass. Now that a new season is almost here that brings back the Chapter 2 ...