New contact tracing technologies are being deployed to fight the spread of COVID-19. But when does a technology cross the line between being helpful or invasive?

A novel separator developed at UC San Diego can withstand damage from dendrite puncture and help prevent catastrophic failure.

Since the coronavirus pandemic hit the U.S., a record number of ham radio candidates have prepared for tests and achieved their FCC license.

A combination of three materials provides various properties for a composite that can be used to print devices that can harvest energy from body heat.

Will 5G be delayed? Is more automation coming? Will we all be working in VR soon? Blockchain? Here’s a look at the technologies being helped (and hurt) by the COVID-19 pandemic.

One of the oldest of all programming languages is still in demand but thanks to open source compilers and online learning, it’s easier than ever to add COBOL to your skill set.

Secure Boot is the process of validating code and images against hardware before they are used.

Making electronic chips from wood and silk is very green, yet challenges remain.

A look at why automotive catalytic converters have been called "one of the greatest environmental inventions of all time."