Mass public gatherings — religious festivals, election rallies, political campaigns — are a recurring feature of Indian ...

Depth Multitool uses an ordinary USB webcam and AI to turn a single camera view into an interactive 3D depth sensor at 20 FPS.

You can use it as a regular USB webcam on Windows, macOS, or Linux PCs, but Arduino’s new plug-and-play accessory is ...

Jal Rakshak is Inspired by the urgent need for a proactive, localized defense network, Jal-Rakshak is an autonomous, ...

Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

Mobvoi's TicNote Watch focuses on AI voice recoding and summarization, while health and fitness tracking feels like a bonus.

As of October 15, 2026, a notable update has been confirmed for the Linux environment for the ESP32-S31.The focus of this ...

Seeed Studio has introduced the XIAO IPS touch display series, a family of six compact development boards built around the ...

This copy is for your personal, noncommercial use only. New this week by Charles Spencer Penguin Audio The ninth Earl Spencer shares personal stories about his sister, Diana, from childhood through ...

Multifunctional structural metals capable of monitoring their internal mechanical state are increasingly important. Here multilayer strain sensing architectures are embedded directly within Ti-6Al-4V ...

Lidar data collected using NOAA survey aircraft reveals a top-down and side view of Loggerhead Key Lighthouse, Dry Tortugas, Florida. NOAA scientists use lidar-generated products to examine both ...

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, or a ...