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Seems like Java is ported to RISC-V on Linux now


There are 21" racks in use at some hyperscale clouds with OCP

https://www.opencompute.org/blog/introducing-the-open-rack


Another form factor: In telecom, 23" two post racks are common. Very handy to be able to get to both front and back ports, plus top access from the ceiling for the grounding and other wacky stuff that telcos use


Traditionally, 23" racks are for batteries and behemoth class network gear chassis.


I really like DF's theme, even though it looks terrible on mobile


Even with those solar cars, it would be better off for them to plug into a larger grid and set of solar panels compared to the small ones built in. The purpose of those small panels is to charge when no charging is available. In this case, if enough current and charge is available (via solar canopies and mains power) then the built in panel is useless.


> The purpose of those small panels is to charge when no charging is available.

The Lightyear and Aptera can charge up to 40 miles of range per day on their built-in solar panels, and the Sion can add about 15.

With that much charging capability, the built in solar panels can provide energy for a vast majority of the daily miles driven in the vehicles, and not just function as a backup for when plug charging is unavailable.


The point is they can get that days worth of charge in an hour by just plugging in under the canopy, so it’d be silly to make an exception for such a rare car.


It's only silly if you don't think that a lot more EVs in the future will solar self-charge similarly to those cars.


Tbh I still don’t get it. Those cars still have plugins don’t they. Why not use the faster charging method? Those cars will never self-charge as fast as being plugged in. So that alone is a good enough reason. but yes if you were to ask me to wager I’d wager solar cars will never be a major thing, but that’s a guess to be fair.


With JS disabled, I get a "Sorry, Element requires JavaScript to be enabled."


Cookie notices > having tracking cookies enabled by default with no easy way to turn them off


I would have liked some pictures to know what I'm reading about


Primitive Technology on YT has built some of these tools and cut holes with hot coals.

https://youtube.com/playlist?list=PLGnWLXjIDnpBancnnrjhxvvXu...


Yes, this would have been more satisfying and faster to consume as a youtube video.


I recommend the Primitive Technology channel for this! He uses almost all of these to some extent.


He literally uses rocks to bash on anything.


Rocks are fantastic hammers. Sharp rocks can cut lots of things too. The original multitool. Comes in various colors and hardnesses too.


Might not be it but maybe Samy Kamkar is who you are looking for? https://samy.pl/


Thanks for sharing, but it's a different one. This one takes a long time to load for me, the other one was incredibly smooth.


Yeah... OSM just doesn't cut it unless if you're in a city.


I could have sworn I read about this exact thing in Cory Doctorow's novel Little Brother


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