What is do a barrel roll OR Z or R twice - OXYGEN

Do a Barrel Roll, a Google Easter Egg trick. You can perform this trick by searching Google for do a barrel roll, Z or R twice.

Terrestrial-type nitrogen-fixing symbiosis between seagrass and a marine bacterium

Rational design of proteasome inhibitors based on the structure of the endogenous inhibitor PI31/Fub1

Relativity abandons Terran 1, all-in on Terran R with substantially less 3d printing : r/SpaceXLounge

Widespread occurrence of covalent lysine–cysteine redox switches in proteins

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Why Google Do a Barrel Roll on Type Barrel Roll?

He completed The Ardblair Stones •.• : r/nextfuckinglevel

Do A Barrel Roll! : r/RocketLeague

IJMS, Free Full-Text

Do a barrel roll! (Press Z or R twice)

Do A Barrel Roll in Google and Z or R twice in Google

A Hybrid DNA-Templated Gold Nanocluster For Enhanced Enzymatic Reduction of Oxygen