Peter Grad

Medical valves manufactured with portable 3-D printers are saving the lives of coronavirus victims at a hospital located in what is considered Italy's Ground Zero for the deadly viral infection.

Secret digital intrusions into our computers and mobile devices have garnered increasing attention in recent times. But a decidedly lower-tech assault has also been troublesome: shoulder surfing. You know the types: friends, ...

Nations around the world risk wasting $640 billion by continuing to prop up the coal industry rather than investing in less expensive and environmentally friendlier wind and solar power initiatives.

A security firm handling employee fingerprint identification for companies worldwide has exposed more than 2 million bits of data, including 76,000 fingerprints, according to a cyberthreat research group.

Google announced Monday that it is making available an open-source library for quantum machine-learning applications.

Although Windows 10 users are used to complaining about bugs and upgrades, they may be surprised to learn that Android and Linux have more vulnerabilities.

Bucking current trends toward safe, clean and renewable energy resources, a Silicon Valley entrepreneur last week launched an initiative to reignite enthusiasm for nuclear energy.

The bad news: A security research firm has found that Intel chipsets used in computers over the past five years have a major flaw that allows hackers to bypass encryption codes and quietly install malware such as keyloggers.