You no longer need to spend money on expensive smart devices. If you take your data’s privacy seriously and want your smart home to operate locally, it’s high time to pick up a couple of ESP32 boards.

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

Philip Gutjahr is using a Raspberry Pi 5 to power his Sensorpack project which features an array of sensors that are super useful and fun to tinker with.

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

Understanding how much you earn and spend is the key to getting control of your finances. Creating a budget gives you a better sense of where your money is going and can help you achieve financial ...

Searching for coupons before checking out online can be a hassle. Signing up for email lists, following brands on social media and scouring random websites in hopes that a coupon code will help you ...

Marcus’ CDs come with a guarantee that lets you earn the highest rate offered within 10 days of opening an account — not all financial institutions offer this kind of assurance. CDs are available in a ...