Bethlehem Christian School takes early steps to prepare for possible expansion
A school in Northampton County is looking towards a possible expansion in the years to come, and it's taking some preliminary ...
Science Daily1h
What's behind the 'pop and slosh' when opening a swing-top bottle of beer?
Researchers decided to use a high-speed camera to capture what occurs while opening a swing-top bottle of beer. They found that the sound emitted by opening a pressurized bottle with a swing-top lid ...