Male birth control breakthrough safely switches off fit sperm for a while ( newatlas.com )
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cross-posted from: https://lemmy.smeargle.fans/post/159545...
If you don't want a part of your body to get sore, then that part shouldn't be pushing against something that doesn't move along with it. That's the thinking behind the vabsRider bicycle saddle, the two sides of which pivot in time with your pedaling.
It's so rare to actually see a new battery tech exit the lab and enter production. Always seems like there's 10,000 new up and coming breakthroughs in battery technology, but none ever leave the workbench....
[T]he report's executive summary certainly gets to the heart of their findings....
Looks like they could totally fit a bike rack on these things too!
What should i be thinking about this?
cross-posted from: https://lemmy.ml/post/15769515...
Canadian startup No-Bo Power has unveiled a carbon-framed mid-drive explorer rolling chunky fat tires and full suspension that serves as a stylish head-turner around town or a capable off-roader when the weekend warrior takes over.
Germany's Hase Bikes is celebrating its 30th birthday by reinventing its first recumbent trike. The Kettwiesel One features Shimano pedal-assist, MacPherson suspension and the company's signature telescoping frame.
All the power of an ebike with all the convenience of a kerosene powered motorcycle.
NASA-inspired airless bicycle tires are now available for purchase::undefined
From the article:...
Two years ago, sodium-ion battery pioneer Natron Energy was busy preparing its specially formulated sodium batteries for mass production. The company slipped a little past its 2023 kickoff plans, but it didn't fall too far behind as far as mass battery production goes. It officially commenced…
cross-posted from: https://lemmy.world/post/9724922...