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 ...

Don't clear that check engine light—this $100 tool can save you a failed smog test

The “check engine” light is the most annoying orange icon in America. Half the time the car feels fine, and the other half ...
Aviation Week Network

Green Taxi Moves Closer To E175 Electric Taxi Test Installation

Green Taxi Moves Closer To E175 Electric Taxi Test Installation is published in Aviation Daily, an Aviation Week Intelligence ...
Hackaday

DIY Grid Dip Meter Teardown

You don’t see them much anymore, but there was a time when any hobbyist who dealt with RF probably had a grid dip meter. The ...
CNET

I Used Meta's Neural Band to Control a Car Dashboard

An early proof-of-concept demo of Meta's neural gesture band connected to Garmin's smart car interface is the company's next ...
KeenGamer

4 Ways to Fix the Ubisoft Connect NSIS Error on Windows PCs

Here we tell you about the best ways to fix the Ubisoft Connect NSIS error on Windows PCs. Does the UC installer file throw ...

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 ...