Polygraph tests can supposedly detect when a person is lying. But how can a machine do that, and can we really trust the ...

Former India player Aakash Chopra has lauded Ravindra Jadeja for scoring a responsible half-century in the second Test against England.

Crypto true believers envision the technology displacing the traditional monetary system, but a new report from the Bank for International Settlements (BIS) argues that stablecoins fail the basic ...

Can you beat the question master in this week’s Saturday Social pub quiz?

Are You Among the Rare Visionaries Who Can Instantly Identify the Odd Number Hidden in Plain Sight? Not everyone can pass this number test, but visionaries just might. This illusion-like puzzle ...

This is what today's optical illusion will test. Can you spot one odd letter in the sea of identical-looking M's in 5 seconds? We will let you in on a secret.

Normal liver function tests can occur when the liver has severe scarring, but the body is still able to compensate for its decreased function.

The IEC 60060-1 (2010) and IEEE 4 (2013) Standards establish the k-factor function to determine the test voltage value of lightning impulses (LI) with superimposed oscillations. The test voltage ...

One Cybertruck driver in California accidentally discovered a unique new mode to park his pickup truck of the future.

When the plan backfires and Felix grows even more despondent, his friendship with Oscar is put to the test. WATCH WLRN ANYWHERE AT ANY TIME WITH THE PBS VIDEO APP.