kimmk

I like Casio watches but I'd like them more if the watch faces weren't splattered with "Water resist", "Chrono alarm", and such labels. Yes I don't need to be reminded this watch indeed is an chrono alarm, like an advertisement, every time I look at it.

I'm still getting by with a 6700k and 32 Gb DDR4. Upgraded with a recent AMD GPU it's a surprisingly capable gaming rig.

I've repaired a few headphone wires; theyre usually thin copper wires covered with enamel insulation. Burn off the insulation with a blob of solder, or sand it off, and the solder will stick.

The same sign is used in Finland. I was puzzled why Apple computers used it but I thought it was just a coincidence...!

From an European view who has accustomed to imperial units, these discussions are so tiring. The metric vs imperial debates almost always come down to just personally preferring what you're familiar with. I've had the exact same feelings about imperial units as Americans express of metric. I really don't have a problem estimating what 10 cm or 1 kg or 1 kilometer or 2 degrees of Celsius difference in the weather is.

And the division issue is almost trivial in my view; you can just take 120 cm or 12 gram quantity. You don't magically lose the ability to divide things by other than 10 or 5 or 2 when using metric. Its not like decimal fractions disappear in imperial systems either. The metric system is there for making it easy to scale things between orders of magnitude and have sane conversions between units.

For seasonal grid-level storage, I wonder if simple compressed hydrogen storage (around 350 bar) is the most reasonable solution. AFAIK doesnt require any high-tech materials, avoids most embrittlement caused by LH2 and boil-off rates are reasonable.

Funnily enough, the spelling introduced there is quite legible for a Finnish speaker.

Round-trip efficiency of hydrogen storage is at best around 40% though. But with abundant and cheap renewables, this might not be much of an issue.