Interesting Engineering on MSN

World’s smallest AI supercomputer turns 14-year-old PC into ChatGPT powerhouse

Tiiny AI has released a new demo showing how its personal AI computer can be connected to older PCs and run without an ...

How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Belkin’s new dongle beams HDMI video wirelessly—no Wi-Fi needed

Belkin's ConnectAir Wireless HDMI Display Adapter offers seamless wireless connections without Wi-Fi, apps, or drivers. Get ...

Belkin's ConnectAir wireless HDMI adapter can share displays from up to 131 feet away

The ConnectAir Wireless HDMI Display Adapter consists of two parts: the USB-C transmitter that plugs into the source device such as a laptop, phone, or tablet; ...
CNET

Stop Hoarding Old Computers and Printers. How to Recycle Electronics for Free

Whether you were gifted a shiny new computer for the holidays or simply have old ones sitting around collecting dust, there are sustainable ways to recycle your old PCs and printers free of charge. A ...

This wireless HDMI adapter from Belkin lets you link devices from across the room

At CES 2026, Belkin unveiled a series of new connection devices, chargers, and power banks, including the ConnectAir Wireless HDMI Display Adapter -- an HDMI adapter that allows y ...

8 HDMI tricks to get the best performance from your TV - and most are free

If your devices only support up to 4K at 60Hz, a "premium high-speed" HDMI cable (18Gbps, HDMI 2.0) is perfectly fine. Again, just avoid really old or thin cables. Early HDMI cables (HDMI 1.4 or older ...