Although toasters are smaller kitchen appliances, they use a lot of energy and can also pose a fire threat if connected to an extension cord or power strip. Toaster ovens need even more power to ...

Soft elastic material uses energy-free floppy modes to perform and reprogram calculations, enabling smarter robots and ...

Heat pumps are energy-efficient and reduce emissions; we turned to experts to determine if one will work in your home.

Researchers from Peking University say their resistive random-access memory chip may be capable of speeds 1,000 faster than ...

Computers built with analogue circuits promise huge speed and efficiency gains over ordinary computers, but normally at the ...

Look at almost any circuit, and it’s nearly sure that there will be a capacitor included in it. These two-terminal electrical components rank alongside resistors.