May. 6th, 2020

Cool Toy

May. 6th, 2020 12:05 pm
stickmaker: (Default)
 
Wind-up Pong game:

https://gizmodo.com/im-completely-fascinated-with-this-handheld-wind-up-pon-1843258959?_ga=2.201723217.1566463839.1588696774-1232145629.1585688503
stickmaker: (Default)

Though not to smell. :-)

One component of a triple star system 1119 light years away is likely a 4.2 Solar mass black hole:

http://www.sci-news.com/astronomy/closest-black-hole-08398.html

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