speedmd

Lyten also added some news (Multiple sources) on the lithium sulfur chem. Few new details other than they are sending out test cells...

I would not hold my breath waiting for Toyota or Honda to bring new battery tech to market. They are still working hard on hydrogen...

Love those old rally cars! On the news, Musk chuckled when asked if the new roadster will beat the Rimac's 0 to 100 times. Without...

"Rimac Nevera Smashes 23 Performance World Records" A team sets the Fastest 0 - 400 -0 Klm/hr times on street tires! Nice look at the...

Don't follow the rules much on the Fomula E these days. The last change I was aware of was the switch to a dual power train setup and a...

Not sure what the changes are on the formula E platform powerplant. They were restricted battery pack wise on the race platform and...

Munro gets a tour of Amprius line. Nice look at the nano wire structures under high mag and multi step vapor dep setup. They show cell...

A bit of vapor ware possibly but looks worthy of its own thread -following under motors or possibly a sub category dedicated to...

Munro posted a new vid showing the rear Lucid motor assm.. Center diff, stacked halbach arrays, and continuous wave windings! Worth a...

Interesting looking motor setup. 2.8 MW in a 220KG package. H3X | Electric Aircraft Propulsion

And yet some are taking the step toward short haul setups. Will be interesting to see how this develops...

I have motors all over the place that run super efficient with no inverters at all! Wish the moderator would stuff all the FUD'sters...

Never is a long time my friend. I remember not so long ago a few builder friends laughing at my cordless drill - driver. Now looking...

And for some reason you wish to eliminate the possibility that the airframe can also be used to house cells and use weight figures from...

Chart looks like we are at the beginning of the S curve. China researchers Announce 711 Wh/kg tech...