Kubuxu

@DJSnM @FullOfStarships One of the reasons helium is used (with even higher pressures hydrogen pops up) is to reduce the specific mass of the gas. IIRC, above 6kg/m³ the work of breathing leads to CO₂ retention.

@FullOfStarships I know that Neon/Oxygen has been used in diving, you can replace Helium with Neon and you avoid the nitrogen narcosis problems, but without the divers getting funny voices. But, taking a quick look it still seems to form bubbles in tissues in the same manner as nitrogen.

Hey @DJSnM. This sort of question seems to be your bailiwick… Prebreath is a pain point for HLS EVAs. If they switched HLS from nitrox to neon/oxygen would it reduce this problem? The rate of outgassing seems to be much lower. HLS would turn atmosphere over post gateway.

@ralfidude @Google Best of luck, I was trying to contact you about it to check if you are aware of it but it turns out you are. Take care and fly safe.

@Google Hello, Yes. All information was changed by the hacker, and account recovery is impossible. 2FA disabled, emails changed, etc. Definitely still need help with the issue urgently.

@teamyoutube Hey YouTube, my google and youtube accounts were hacked and all information changed so I can't recover it myself, any chance I can get a helping hand to sort it out?

@NewAcco43536051 @ralfidude @TeamYouTube Fortunately, they just set the content to private.

@TiedeRobert @realm_of_sara @jjmsteen It’s to average the energy usage over usage of an item. It’s less important for lightbulbs but you can see how it can be useful for fridges, washing machines and dish washers which are variable loads. 1000h is long enough period and it nicely scales kWh used over 1000h to Watts.

@realm_of_sara @jjmsteen This drives me nuts too. The fundamental SI unit for energy is the Joule. The proper metric to express a ‘quantity’ of energy. A Watt is a ‘rate’ of energy usage. One Watt equals one Joule (quantity of energy) used per second. Using correct terms is actually simpler.

Bought some LED lightbulbs, got an unexpected taste of Brexit deregulation in action