Eight calculators professionally unboxed in just 31 minutes.
More links & stuff in full description below ↓↓↓

More unboxings and details: http://www.ssaarcasfpaa.com

Discuss on Brady's subreddit: https://redd.it/6a75sy

Featuring Matt Parker.
More videos with Matt: http://bit.ly/Matt_Videos
More unboxings with Matt: http://bit.ly/CalcUnbox
Matt's website: http://standupmaths.com
Matt does a different kind of unboxing - on Objectivity:    • Box of Puzzles (feat. Matt Parker) - ...  

Calculator shopping...
Transparent calculators: http://amzn.to/2pw8tMQ
Texas Instruments calculators: http://amzn.to/2ps1iEE
Abacus: http://amzn.to/2qnOFj4
Piano calculators: http://amzn.to/2qWcPgD

Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile

We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science.

NUMBERPHILE
Website: http://www.numberphile.com/
Numberphile on Facebook:   / numberphile  
Numberphile tweets:   / numberphile  
Subscribe: http://bit.ly/Numberphile_Sub

Videos by Brady Haran

Patreon:   / numberphile  

Brady's videos subreddit:   / bradyharan  

Brady's latest videos across all channels: http://www.bradyharanblog.com/

Sign up for (occasional) emails: http://eepurl.com/YdjL9