Our Good Housekeeping Institute experts tested out the best smart thermostats to buy in 2025, so you don’t have to. Shop our ...

According to the US Department of Energy, you should avoid installing your thermostat near windows or doors, heat sources or ...

According to Georgia Air, the magic number for fall is 68 degrees. It strikes the right balance between comfort and energy efficiency, especially in a mild fall climate.

Here’s how to easily change your Apple AirTag’s battery to make sure you never suddenly lose track of your valuable belongings.

GM has issued a new Customer Satisfaction Program for the Cadillac CT4 luxury sedan to address a potential issue with ...

I love laptops with OLED displays, but they can hurt battery life. Setting changes can help, though, and I also have two tips to prevent OLED burn-in.

Think you know the true cost of replacing a Tesla Model Y battery? Think again. The shocking truth behind Tesla's battery replacement prices will make you do a double take.

Discover how advancements in lithium-sulfur (Li-S) battery technology could potentially revolutionize energy storage. This video explores the history of lithium-sulfur batteries, significant ...

China develops lithium battery twice as powerful as Tesla’s advanced cell Breakthrough battery tech doubles energy density, boosting safety and lifespan ...

When the summer heat kicks in, staying cool doesn’t require AC. A wearable neck fan is a lightweight, hands-free way to bring ...

Battery not performing on your smartphone as well as it once was? It might be time to consider a cellphone battery replacement. Here's how.

MarketWatch.com Apple stock split leads to major Dow Jones shake-up: Exxon is out, Salesforce is in Exxon Mobil, Pfizer and Raytheon to be replaced by Salesforce, Amgen and Honeywell in first ...