Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

You could soon be charging your mobile phone using your shoe thanks to researchers in the US who have created a tiny device that generates electric power as it is stretched and then released. The ...

It hasn’t been that long since humans figured out how to create power grids that integrated multiple generators and consumers. Ever since AC won the battle of the currents, grid operators have had to ...

This dual-fuel model is quiet and built to power sensitive devices and smart appliances. It’s also $1000, which makes it a great value.