Dr. Juande Santander-Vela · @juandesant
619 followers · 7253 posts · Server astrodon.social

@timbray thanks! Even having worked on some of the timing requirements for the Square Kilometre Array Observatory with respect to software, I did not know a couple of things here… but I’m very glad I was well aware of most of the things in the talk!

#SKAO #squarekilometrearrayobservatory #timing #utc #tai #bipm

Last updated 1 year ago

Units of Measurement · @units
5 followers · 24 posts · Server mathstodon.xyz
Scott Elliott · @sde
1 followers · 4 posts · Server mas.to

I just read that, in 2019, the definition of the kilogram was redefined in terms of the second (instead of Le Grand K). But I don’t understand how that’s possible. Something to do with Planck’s constant. If anyone can explain how in 1 sentence, I’d appreciate it.

#metrology #bipm #planck #weightsandmeasures

Last updated 2 years ago

IT News · @itnewsbot
2155 followers · 239610 posts · Server schleuss.online

Network-crashing leap seconds to be abandoned by 2035, for at least a century - Enlarge / An astronomical clock in Prague, Czech Republic. (credit: Ge... - arstechnica.com/?p=1899455

#ibwm #bipm #tech #science #leapsecond #leapsecondsmearing

Last updated 2 years ago

Ars Technica RSS feed · @arstechnicarss
8 followers · 89 posts · Server 0twitter.com

Network-crashing leap seconds to be abandoned by 2035, for at least a century arstechnica.com/?p=1899455

#Tech #Science #leapsecondsmearing #leapsecond #bipm #ibwm

Last updated 2 years ago

АЛГЭК · @wigalois
21 followers · 156 posts · Server dresden.network
ᴄᴏʀʀᴀᴅᴏ · @astrocorus
58 followers · 71 posts · Server astrodon.social

It's time-out for - Meeting in Versailles, France, on Friday, the Bureau International des Poids et Mesures () has called time-out on "leap seconds"—the little jumps occasionally added to running on Coordinated Universal Time (), to keep them in with 's .

phys.org/news/2022-11-time-out

#leap #seconds #bipm #clocks #utc #sync #earth #rotation

Last updated 2 years ago