How sound and light act alike—and not—at the smallest scale

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...
moneycrashers

How NOT to Use a Credit Card – 10 Uses You Should Avoid at All Costs

Have you ever heard someone talk about how they use their credit card and just had to shake your head? Though the Internet is filled with good advice on how to use credit cards and rewards wisely, ...