Oct 10, 2024 John Baez, Joe Moeller and Todd Trimble have a new paper out that rethinks the splitting principle in the context of categorified rigs, or ‘2-rigs’.

Revealed ahead of its official launch in a series of type-approval documents filed with Chinese authorities, the CGX150 will be offered in three distinct flavours: a café racer, a retro tourer ...

It actually took me three months to recover the bulk of the hoard from the site, which contained 748 gold and silver Roman and Iron Age coins in total. I went back to the field after those two ...

Marc Marquez rolled back the years by pulling off a huge 65-degree front end save during Friday afternoon practice for the Indonesian MotoGP. The Spaniard lifted his Gresini machine back upright ...

Welcome to the RACER Mailbag. Questions for any of RACER’s writers can be sent to [email protected]. We love hearing your comments and opinions, but letters that include a question are more likely to ...

Ducati general manager Gigi Dall’Igna says it will be “weaker” in 2025 without Pramac but this has been offset by having ‘the best ever riders’ in the brand’s MotoGP history.

Preservationists say governments at all levels have failed to prevent authorized and illegal off-road racers from driving through giant figures of animals, humans and objects. Tracks from both ...