A closely watched clinical trial in Britain that screened blood for early detection of cancer did not show a reduction in ...

There’s been talk about liquid biopsies and the promise of using blood samples to test for a wide variety of cancers at once.

Shannon Price is putting herself to the test. After years of speculation about Price’s possible involvement in her ex-husband Gary Coleman’s sudden death, Price takes a lie detector test in the ...

The Omaha Police Department has eliminated one of its requirements for hiring new recruits — the polygraph test, commonly ...

Popular streamer N3on is bracing himself for some major backlash after failing a lie detector test. For those wondering what ensued, social media is abuzz with widespread online debate and discussion.

An applicant plausibly alleged that a test meant to gauge his “workstyle” fit the definition of a lie detector test under Massachusetts law, the judge determined.

Fox News host Greg Gutfeld sparked outrage after suggesting Savannah Guthrie take a lie detector test over her missing ...

Shares in the company lost about half their value in Friday trading after the clinical trial failed to demonstrate a statistically significant reduction in stage III and IV cancers.