Skip to main content

Steven Brady reshared this.

Thought I'd write an # for all those # from the Musk exodus:

I'm an analytical chemist. I've hosted my own # node (instance) at my home since 2018, shortly after the Cambridge Analytica scandal. From there, I got bit by the # bug and am now hosting my own # replacements for many FAANG services.

Welcome all to the # ! If you are thinking about self-hosting and have questions, would be happy to help as able!
#

Ed Winchester reshared this.

Interesting how they arranged this by common compounds observed...never saw one with carbon, silicon, and titanium in the same group!

Khurram Wadee

2019-01-18 18:40:13


#StAndrews find may be #oldest surviving wall #chart of #PeriodicTable | #Science | The Guardian


https://www.theguardian.com/science/2019/jan/17/st-andrews-mldest-surviving-wall-chart-of-periodic-table-university

#History
#Science #HIStory #periodictable #StAndrews #oldest #chart
Bryan Meloy
Bryan Meloy  
Absolutely amazing - In the International Year of the Periodic Table too.
Shows how far we have come with understanding and the importance of understanding chemistry to how our medicine and technology has moved on

Phil Stracchino

2018-10-30 21:44:25


The Hubble telescope is back in service and doing science again.

Kepler, unfortunately, is dead.

No, not Johannes Kepler. He died in 1630. The Kepler Space Telescope named after him. Nine and a half years into its planned five-year mission, after discovering 2,681 confirmed exoplanets and many more "possibles", it has finally run out of fuel for its maneuvering/positioning thrusters. 94 million miles from Earth, there's not a hope of a refueling mission.

Kepler, we salute you. It's time to rest now.

https://abcnews.go.com/Technology/wireStory/nasa-declares-elite-planet-hunting-spacecraft-dead-58857273

#space #science
#Science #space
⇧