For many tech companies, the best way to evaluate their prospects is to look at their products and the science behind them. Who offers the most advanced product in the space, and thus commands the ...

Nearly everything we touch each day – from coffee machines to cars, smartphones, and wearable devices – is powered by computing systems designed and built by computer engineers. Sensors and networking ...

The most common repairs to laptop and desktop computers are motherboards, power supplies, hard drives, and other major components. The cost and time required to repair PCs often makes it more ...

A team of scientists has developed a new way to design photonic microchips that could make future computers, artificial intelligence systems, and communication networks much faster and more compact.

Businesses should expect to upgrade computer equipment on a regular basis; as companies expand, so do their processing and data needs, and hardware continues to evolve at a breakneck pace.

Paris-based quantum computing startup Alice & Bob has announced a stunning breakthrough in quantum computing: its qubits can now resist bit-flip errors for more than an hour. That’s four times longer ...

It’s a bright day for computing — literally. Two tech companies have unveiled computer components that use laser light to process information. These futuristic processors could soon solve specific ...

Scientists have found a practical way to observe and examine the quantum effects of electrons in topological insulators and heavy metals. This could later pave the way for the development of advanced ...

When you’re shopping around for a new laptop or desktop, it can be helpful to know a little about the important internal components that help such devices perform as well they do. This way, you can ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

Scientists at MIT have published a proof of concept for new analog computing components that could allow electronic devices to process data using the heat they generate. In a study published Jan. 29 ...