Laptops get a bad rap for being energy hogs, but when they’re in sleep mode, they’re basically just dozing. A typical laptop draws around one watt per hour while asleep, or 3,600 joules.

Sometimes reducing your home's energy use can be as simple as opening a window or buying tape. Here are five easy ways to have a more climate-friendly home and save on energy bills at the same time.

Fans use a lot less energy than air conditioning. Using ceiling fans compared to air conditioners can reduce energy use and greenhouse gas emissions by 76%, according to researchers in Australia. If ...

5 power-hungry appliances that use less energy than generating an image in ChatGPT. ... Stability AI’s Stable Diffusion, and others draw on a similar power-hungry cocktail of GPU time, ...

Sometimes reducing your home's energy use can be as simple as opening a window or buying tape. Here are five easy ways to have a more climate-friendly home and save on energy bills at the same time.

Fans use a lot less energy than air conditioning. Using ceiling fans compared to air conditioners can reduce energy use and greenhouse gas emissions by 76% , according to researchers in Australia.