Why do your shoelaces keep coming untied? These scientists are on the case

Is pollen the future of forensic science?

'Greatest unsolved problem in mathematics' may have a solution

Should you stand or walk on the escalator?

Brazil, Mexico make first deposits to 'doomsday' data vault

China fights toilet paper greed with face scans

Take a tour of Stockholm's most magnificent metro stations

Entangled photons might not have to originate from the same location

In Rome, residents rally against LED streetlights

Electric vehicle etiquette: When to charge and other conundrums

'Inactive' brain cells might control a major part of our mentality

How scientists turned a spinach leaf into beating heart tissue