Parcours is big on wide rims, but the way they came about they’re distinct from and rear rim profiles and depths is unique…and very cool.… The post Podcast #083 – Parcours on Aerodynamics of Wide Rims, Gravel Tires & More! appeared first on Bikerumor.
Qualifying Analysis from the Leogang DH World Cup 2023
A closer look at the results and stats from qualifying in Leogang.( Photos: 10, Comments: 4 )
Phosphorous detection strengthens case for Enceladus’ habitability
Researchers find high concentrations of phosphorous in water ice spewed from Saturn’s moon Enceladus, more evidence of a habitable sub-surface environment.
Space station astronauts continue power system upgrades with new solar array
NASA astronauts Woody Hoburg and Steve Bowen ventured back outside the International Space Station Thursday for their second spacewalk in six days to install and deploy another roll-out solar array to augment the power system on the orbiting laboratory.
60 years ago today, Valentina Tereshkova launched into space
On a drab Sunday in Moscow in November 1963, a dark-suited man stood beside his veiled bride, whose bashful smile betrayed the merest hint of nerves. Despite the extraordinarily lavish surroundings of the capital’s Wedding Palace, it might have been any normal wedding but for one thing: Both groom and […]
NASA Invites Media to View Orion Spacecraft for Next Artemis Missions
Media are invited to view NASA’s Orion spacecraft for upcoming Artemis missions at the agency’s Kennedy Space Center in Florida later this summer.
Astronaut watches Cyclone Biparjoy swirl over the Arabian Sea from space (video)
United Arab Emirates astronaut Sultan Al Neyadi shared a video clip from the International Space Station of Cyclone Biparjoy swirling over the Arabian Sea.
Kawazuki: A Kawasaki Z1000 with a Bandit engine
David Anderson is the raddest custom motorcycle builder that you’ve never heard of. He has zero online presence, and the only two bikes we’ve seen from him were built 12 years apart. But he has a 100% success rate at knocking our socks off. His last project, a Husqvarna street […]
Piston Speed Versus Piston Acceleration
How does increasing speed affect acceleration forces on a piston? And is there a limit?
EU votes to ban AI in biometric surveillance, require disclosure from AI systems
Nonbinding EU draft AI law gets tougher, but it’s still open to negotiation.