Interesting Engineering on MSN21 小时
Scientists catch spirals of Kelvin waves in superfluid helium for the first time
A team of Japanese researchers has discovered a method to control Kelvin wave excitation in superfluid helium-4. This ...
Interesting Engineering on MSN21 小时
1,000-year-old lost residence of King Harold found, thanks to a toilet
Archaeologists have uncovered evidence that a house in England is the site of a lost residence of Harold, the last Anglo-Saxon King of England.
Interesting Engineering on MSN22 小时
Viruses make sound at a frequency 1 million times higher than humans can hear
Scientists used an all-optical method to detect and dynamically track the natural vibrational frequencies of a microorganism ...