Sometimes science can be painfully slow. Data comes in dribs and drabs, truth trickles, and veracity proves viscous. The ...

Running for nearly a century, this quiet experiment proves a “solid” can flow, drop by drop, while generations of scientists ...

An experiment started in 1927 by Thomas Parnell aimed to prove pitch is a super-viscous fluid. Over 96 years, only nine drops ...

In a quiet corner of a physics building in Australia, a glass funnel filled with a tar-like substance has been dripping so ...