[Rhys Goodwin] has a wonderful Italian espresso machine, a Brasilia ‘Lady’. But the electronics in it are a bit outdated. So he decided to give the entire thing an overhaul, while keeping it as ...

An international team has discovered a simple and environmentally friendly way to power the next generation of self-charging electronics. The work is published in Nano Energy. By making tiny plastic ...

Is someone on your list hard to shop for? We've got a ton of great options for just about anyone. And grab a little something ...

We’re all used to Bluetooth chips coming in QFN and BGA formats, at a minimum of 30-40 pins, sometimes even a hundred. What ...

The simple move: shift big appliances off-peak The most effective single move I can make is to run my largest appliances outside the most expensive hours. That means setting the dishwasher to start ...

Learn two simple metal etching methods using electricity and rust removal. Perfect for DIY metal projects without the hassle of traditional engraving! #Metal #Etch #Engraving #metalworking #DIY ...

Jayakumar Balasubramanian and Maaz Jukaku from Emertxe shared how hands-on learning and real-world systems can turn learners ...

Winter is coming, as they say, and with colder weather on the horizon, consumers should be prepared to pay higher energy bills in the near future. In September, the year-over-year inflation rate for ...

Iowa uses the highest percentage of renewable energy, with 62% of its energy consumption coming from renewables. Tennessee uses the lowest percentage of renewable energy, with 2% of its energy ...

Energy stocks appeal to investors for a few different reasons. They tend to perform independently of other types of stocks, so investors buy them to diversify their portfolios. Many energy stocks ...

There are all-electric vehicles available now that won’t break the bank, though they’re generally still more expensive than comparable gas vehicles. The Nissan Leaf is a small four-door hatchback that ...