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 ...
CNET

Vibe Coding as a Non-Coder: 6 Ways I Found to Have More Fun and Better Luck Creating With AI

My coding skills leave something to be desired. I never stuck with the instructional books and guides long enough to truly create the kinds of apps and programs I wanted to see. AI chatbots powered by ...
CNBC

How to save on Prime Big Deal Days 2026, including a discounted Prime membership and a $250 gift card

Amazon's second Prime-member exclusive event, Prime Big Deal Days, runs from October 7 to 8 this year. Similar to the official Prime Day in the summer, this sale offers exclusive discounts on millions ...

I took Harvard's free online coding classes to better catch AI's errors - and they're legit

Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.