#lumens — Public Fediverse posts

This Powerful Drone Light Turns Night Into Day https://petapixel.com/2025/04/14/this-drone-the-flying-sun-freefly-turns-night-into-day/ #theflyingsun #flyinglight #lighting #lumens #drone #News

it's pretty cool that every twinkle of every star is actually some large cosmic-scale object momentarily obstructing the single ray of light, from each star, that was perfectly aligned with your eyeballs at that exact moment in time, for one split-second, millions or billions of years ago

#starlight #astronomy #stars #sky #night #cosmos #cosmic #universe #space #cosmology #time #space #energy #light #photon #wave #electromagnetism #electromagnetic #lumens #optics #geometry #vision #eye

Biden administration puts the final nail in the coffin for #incandescent #lightbulbs. The result of a decade-plus-long legislative path. Beginning in 2007 when Energy Independence and Security Act passed, in April 2022, a rule required the minimum standard efficiency of 45 #lumens per watt, which became effective in July. The process to consider increasing the energy efficiency standard for light bulbs to over 120 lumens per watt for the most common bulbs has started.
https://www.cnbc.com/2023/08/02/biden-rule-banning-incandescent-light-bulbs-now-fully-in-effect.html

#SimuCell3D natively integrates intra- and extra-cellular entities, including #ECM, #nuclei, #lumens, and #polarised cell surfaces.

Users can #customise #SimuCell3D to their specific research questions.

🧵(5/9)

Is Your Flashlight a Lumen Liar? Build a DIY Integrating Sphere - A lamp used to be simple thing: just stick a filament in a glass bulb, pass a curr... - https://hackaday.com/2022/02/07/is-your-flashlight-a-lumen-liar-build-a-diy-integrating-sphere/ #integratingsphere #toolhacks #metrology #optical #lumens

So, I got this from Coinbase. - I'm not sure if anyone else uses it, or any Lumens. But I just watched 5 videos on coinbase can got $50 credit.

Invite up to 4 friends to earn XLM too! They can be new or existing Coinbase users. You’ll earn $10 in XLM for each eligible friend who completes a lesson.

#coinbase
#cryptocurrency
#lumens

https://coinbase.com/earn/xlm/invite/nh9cy07m

#Stellar #Lumens #Trading Une opportunité à venir ? Le cours 📉📈 du token #XLM est passé à la loupe dans cette analyse technique. 👇 https://journalducoin.com/analyse-technique/stellar-xlm-cryptomonnaie-analyse-technique-2020/

Thanks to #Keybase "presents", @torproject & @tails received some gifts 🎉

https://stellarchain.io/tx/300594275e965f65d69d302ac5d66b400fee885d2e1be1b5419e0a5121206517
https://stellarchain.io/tx/22498e3f140eda237bf92a2a8713a99b4ce38daaedd33af848156ac2e23a603a

#Stellar #Lumens #XLM #Zoom

It's coming to an end... And it looks like there were some fake people showing up to grab some of the booty. And they seem to have been booted. :)

No booty for them! ARRG!

#keybase
#lumens

Keybase Stellar Space Drop, 2 Billion Lumens for the World https://keybase.io/a/i/r/d/r/o/p/spacedrop2019

I’m so happy! I just got my free Lumens (XLM) AirDrop on #Keybase!

This free $46 dollars goes into the community ofcourse♥️

If you like you can also donate Lumens XLM for mstdn.social on the following addresses 😉

mstdn*keybase.io
GCV4NDOO3N6GAOZMDSS26WUKYU4IW4SYV2MUW7VEX72RWXMJY2DJQGVT

#airdrop #xlm #lumens #crypto

Thank you so much Stellar.Org and @keybase for having airdropped about 356 #XLM on my wallet!
Learn more here: https://keybase.io/a/i/r/d/r/o/p/spacedrop2019
Follow #airdrop operations here: https://stellar.expert/explorer/public/account/GDV4KECLSZLKRVH4ZTWVAS4I3W2LPAPV66ADFFUZKGIVOTK6GMKGJT53
#Stellar #Lumens #airdrop

#Keybase app on iOS is having a hard time loading anything. I wonder if their infrastructure will hold up to 300k people checking to see if 21$ worth of #Lumens showed up.