@[email protected]MB to Hacker [email protected] • 7 months ago'Underwater bicycle' propels swimmers forward at superhuman speednewatlas.commessage-square0fedilinkarrow-up19file-textcross-posted to: [email protected]
arrow-up19external-link'Underwater bicycle' propels swimmers forward at superhuman speednewatlas.com@[email protected]MB to Hacker [email protected] • 7 months agomessage-square0fedilinkfile-textcross-posted to: [email protected]