Lev Landau's “Theoretical Minimum”(physics.stackexchange.com)

70 points by belter 3 years ago | 45 comments

Why is my dryer radioactive?(physics.stackexchange.com)

629 points by jpitz 3 years ago | 148 comments

Physics Stack Exchange question asking why a Geiger counter reads elevated radiation inside a clothes dryer right after a drying cycle.

Why does holding a key fob to your head increase its range?(physics.stackexchange.com)

581 points by jasonhansel 2 years ago | 145 comments

A Physics Stack Exchange question asking why holding a remote car key fob against your head or body extends its range.

Can tin foil hats block anything? (2015)(physics.stackexchange.com)

38 points by gitinit 2 years ago | 27 comments

What is an “attosecond pulse”, and what can you use it for?(physics.stackexchange.com)

51 points by azeemba 3 years ago | 0 comments

Why is a second equal to the duration of 9,192,631,770 of radiations? (2016)(physics.stackexchange.com)

73 points by modinfo 3 years ago | 52 comments