Do you want to know how good your microwave is? You can see how many hot spots it has with a few bits of buttered bread, and you can measure the speed of light at the same time. Appliance Science looks at mapping your microwave.
The Powerwall for homes and Powerpack for businesses can store energy from solar panels and help you save on energy bills.
Take a look at this sophisticated Panasonic microwave.
This large countertop microwave comes with inverter technology.
Here are two of the many gadgets available for charging your mobile gear at home and in your car.
The Little Box Challenge is designed to shrink the size of power inverters, devices used in solar panels and electric cars. It's part of Google's effort to improve its green-tech image.
Since the military dictatorship ended three years ago, smartphones and more have been gaining momentum in Myanmar. But it's still very early days.
If you're interested in the inverter tech angle, you may be disappointed. But if you don't expect to get artisanal omelets from a microwave, it's still a solid choice for a large, midprice countertop model.
If you're in the market for a new microwave, but feel overwhelmed by the choices -- don't despair. We're here to break it all down for you.
Microwaves are simple kitchen appliances that can require a surprising amount of research before you buy. That's why we're here. We review 'em so you can find the best one to suit your needs.