Rohde & Schwarz recently announced the MXO3, a 1 GHz, 12-bit oscilloscope. The company sent a review unit. In this part, I ...

Full-motion video games occupy a curious niche in video game history. If you’re not familiar with the term, it refers to ...

I tested DJI's tiny 4K action camera for weeks - and now I'm ditching my GoPro for it ...

SendspinZero is an open-source, DIY Sendspin audio receiver for your amplifier that relies on off-the-shelf parts costing ...

A very cool (also warm!) property of the base-emitter junction of (most) small signal BJTs is the ΔVbe temperature-sensing ...

He tests, reviews and writes about the latest TVs and audio equipment. When he's not playing Call of Duty he's eating ...

Most synths happily get by with keyboard or pad inputs and make lovely sounds in response. [Becky Clarke] and her fellow ...

Editor's Note — February 4, 2026: February 2026 is Super Bowl month, which means that most TVs from the 2025 model year are ...

Apr. 7, 2026 A gene called KLF5 may be a key force behind the spread of pancreatic cancer—but not in the way scientists expected. Rather than mutating DNA, it rewires how genes are turned on and off, ...