Rare ‘witch bottle’ — full of peculiar liquid to ward off evil — found in England
The glass vessel — dirty, but intact — was sealed with a cork and filled with a mysterious liquid. But before the workers ...
Scientist bottles smell of bones to help solve cold cases
A Belgian research scientist is working with the federal police to create a scent that mimics the smell of dried human bones to help sniffer dogs find long lost remains.
Hackaday4y
Teaching Science With An Empty Soda Bottle
Which is exactly what the Institute of Science and Technology Austria hopes ... depending on your corner of the globe) bottle. You just cut a big opening in the side of the bottle, screw it ...
BBC14y
Hands-on science: Squish bottle
What happens to something airtight when the air around it changes? Find out by making a pressure bottle and squishing some foamy materials. Download the Squish Bottle PDF (375 Kb). Adobe Acrobat ...