March 22, 2018, 1:53 a.m.

There's Always Pi!

Just by determining how circular a given crater is – using pi and the crater’s perimeter and area – planetary geologists can reveal clues about how the crater was formed and the surface that was impacted.

There's Always Pi!

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tutti - social network

Tutti is the simplest social network on internet. Here you can make friends, create communities, sell things, make surveys, comment and share stuff.

on Carros

Aug. 12, 2019, 7:05 p.m.

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Aug. 29, 2018, 9:42 p.m.

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Trump quip about North Korea's Kim sparks outcry on social media

June 16, 2018, 5:49 a.m.

WASHINGTON (Reuters) - U.S. President Donald Trump on Friday said he wished people would "sit up at attention" for him like North Koreans do for their leader Kim Jong Un, a joke that sparked instant outrage on social med...

Trump quip about North Korea's Kim sparks outcry on social media

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Shots fired at DMZ as North Korean soldier defects to South

Dec. 21, 2017, 10:01 a.m.

SEOUL (Reuters) - South Korean guards fired warning shots across the heavily militarized border with North Korea on Thursday as a soldier from the North defected in thick fog, complicating efforts to ease tensions over Pyongyang's nuclear and missile programs.

Shots fired at DMZ as North Korean soldier defects to South

NASA Captures Supersonic Shock Interaction on Science stuff

March 7, 2019, 3:11 a.m.

One of the greatest challenges of the fourth phase of Air-to-Air Background Oriented Schlieren flights, or AirBOS flight series was timing.

NASA Captures Supersonic Shock Interaction

https://www.nasa.gov/centers/armstrong/multimedia/imagegallery/Schlieren/f4_p3_cam_plane_drop_new_2-22-19.html

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March 16, 2020, 3:49 p.m.

April 1, 2019, 1:11 a.m.

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España ha superado este lunes a China en número de contagios

March 30, 2020, 10:32 a.m.

Se han registrado un total de 6.398 nuevos contagios y 812 muertes, España ya supera a China tanto en número de contagios 85.195 en España por 81.474 en China y de fallecidos 7.340 en España y 3.304 en China.

Toronto Raptors fire coach Dwayne Casey after seven seasons on We love sports

May 11, 2018, 4:50 p.m.

Dwane Casey's run with the Toronto Raptors is over after seven seasons, the team announced Friday.

March 3, 2020, 11:20 p.m.

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