Adam Savage Replicates The Perfect Kilogram Standard!

In his ongoing study and obsession with metrology, Adam has been attempting to find his ideal recreation of Le Grand K, the object formerly used as the international prototype and standard for the measurement of a kilogram. He's finally found a kilogram cylinder that will suffice for his collection, and builds the two-bell-jar display that famously houses the metrological artifact in a vault outside Paris! Adam Savage's Epiphany on the Science of Measurement! Shot by Adam Savage and edited by Josh Self Music by Jinglepunks Subscribe for more videos (and click the bell for notifications): Join this channel to support Tested and get access to perks: Tested and Adam Savage Ts, stickers, (de) merit badges and more: About Tested: Meet Adam in Person: TikTok: @testedcom Instagram: Twitter: Facebook: Discord: Amazon Storefront: Intro bumper by Abe Dieckman Thanks for watching!