Lossless audio is the first step toward audio nirvana. But what is it, does it really make a difference, and how can you get ...

Yet at least one tangible quantum technology solution exists—quantum key distribution, or QKD, whereby two secure end points ...

The latest variant of the MacSync information stealer targeting macOS systems is delivered through a digitally signed, notarized Swift application.

It's true Oura partners with Palantir Technologies, a software company that serves the U.S. government. But some claims about ...

The Vaccine Adverse Event Reporting System (VAERS) was established to protect public health. Now it's being used against it.

Valoren numbers are Swiss financial identifiers, similar to CUSIPs in the U.S. and Canada, used to uniquely mark financial instruments without embedded data.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...