Newton's Cradle, Newton's pendulum
05-October-2020 Monday
Are these balls supposed to calm you down?
29-March-2017 Wednesday
Physicist, lyricist and losers-stooges
28-February-2016 Sunday
Newton's pendulum (+ DIY)
27-February-2015 Friday
Cat and physics
14-October-2014 Tuesday
Newton's lone pendulum