How the Kisan Mitra Chhadi works, from its 5 to 15-metre detection range to the vibration alert that could help farmers avoid ...

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

When a Raspberry Pi is overkill.

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

DD-AV.png QUIET-AV.png Bring D along so that he can sniff out the guards in the area. Bring Quiet if you prefer not to deal with the soldiers. The Blueprint is located in the southern-most house at ...

Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...

When powered on, the round 240×240 pixel display shows the current PM2.5 concentration in micrograms per cubic meter at the top, with a thick colored ring around the edge of the screen that shifts ...

The National Institutes of Health (NIH) has awarded $1.1 million to a team led by Worcester Polytechnic Institute (WPI) researcher Ulkuhan Guler to develop a first-of-its-kind wearable sensor for ...

Abstract: Radar technology has been a cornerstone of numerous applications, from aviation to meteorology, offering invaluable capabilities for object detection and tracking. Traditional radar systems, ...

Abstract: A high performance and low cost 2.2μm 1-layer pixel near infrared (NIR) global shutter (G/S) CMOS image sensor (CIS) was demonstrated for extended reality (XR) devices and automotive ...

The biggest stories of the day delivered to your inbox.