We've tested the best phones with an IR blaster, and these are the ones you should buy in 2025

Not many Android phones include an IR blaster in 2025, but those that do are excellent. Here are five that should cover every ...
Circuit Digest

Getting Started with ESP32-S3-BOX-3: AIoT Development Board

CircuitDigest presents the Smart Home & Wearables Project Contest 2025! Win exciting prizes worth up to ₹7,00,000 and receive ...
Interesting Engineering on MSN

New laser-powered quantum radio detects signals without using electricity or antennas

The world’s first all-optical radio runs on laser light, not electricity, opening new possibilities for stealth sensors and satellite applications.
PC Magazine

Your Apple Watch Can Once Again Measure Blood Oxygen Levels. Here's How

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a year thanks to a patent spat, but it's back in action now. Apple has your ...