Optical lithography is employed in manufacturing integrated circuits. It starts with attaching a photosensitive material—or photoresist—to the substrate. A photomask with the required pattern is ...

As power demand surges in the AI era, the protonic ceramic electrochemical cell (PCEC), which can simultaneously produce ...

It's surprisingly tricky to find a temperature that keeps food fresh, not frozen. Here's what I learned after testing all the ...

What if a doctor could inject an electricity-conducting liquid into the body, let it temporarily solidify to record nerve ...

It happens each year when the weather turns cold: The coats, hats, sweaters and blankets come out. The lights come on earlier. And the arguments over how high or low to set the thermostat begin. But ...

It’s been cleared for use on dozens of crops, from potatoes to citrus fruits. Regulators say it will help farmers manage pests and boost yields, but scientists warn these chemicals can build up in ...

Don't spend the winter shivering. Set your thermostat to the right temperature to stay comfortable and save money all season long. Mike De Socio is a CNET contributor who writes about energy, personal ...