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Last #Astronomy #PictureOfTheDay
"You do not take from this Universe. It grants you what it will."
Frank Herbert - Dune
#Science
#Space
1-Pleiades: The Seven Sisters Star Cluster
By D.Cannane
https://t.co/U6f3EiJPnn
2-The Sun in X-rays from NuSTAR
https://t.co/7aPz2G7Eks
Brains as “prediction machines”.
“When we are presented with an ambiguous image, what we perceive can depend on the context.”
#Science
#neuroscience
#brain
@anilananth
@QuantaMagazine
⏯️To Be Energy-Efficient, Brains Predict Their Perceptions
https://t.co/sqKICwsseY
#Space wonder for the #NebulaNovember
#Science
1-NGC 1333: Stellar Nursery in Perseus
Copyright: Michael Sherick
https://t.co/txDvI4VnOG
2-The Cat's Eye Nebula in Optical and X-ray
NASA, ESA, Hubble; Chandra X-ray Obs.
Processing & Copyright: Rudy Pohl
https://t.co/jA0HkJgRaN
"The #ArtificialIntelligence (AI) revolution in protein structure prediction continues."
#Science
#proteins
#cellbiology
@ScienceMagazine
⏯️AI cracks the code of protein complexes—providing a road map for new drug targets
1-https://t.co/vYjpThhDCs
2-https://t.co/v5jMcof4dJ
The fossil Protomelission gatehousei and the Cambrian evolutionary origin of the phylum Bryozoa (ectoprocts or moss animals).
#Science
#Evolution
#Biology
@Nature
⏯️Fossil evidence unveils an early Cambrian origin for Bryozoa
https://t.co/L5E2yAuD9M
Image
Ernst Haeckel-1904
"Activity reductions in early 2020 due to the coronavirus disease 2019 pandemic led to unprecedented decreases in carbon dioxide (CO2) emissions," detected worldwide from space.
#Science
#pandemic
#carbonemissions
#environnement
@ScienceAdvances
⏯️https://t.co/KxjTicT5DS
Rocky planets building...
"Over the past decade, researchers have completely rewritten the story of how gas giants such as Jupiter and Saturn form. They’re now debating whether the same process might hold for Earth."
#Science
#planets
#Space
⏯️https://t.co/i8WvHOCXRH
"The glymphatic system is a network of tunnel-like perivascular spaces that promotes directional, bulk fluid movement through the brain." It clears metabolic waste from the brain.
#Science
#neuroscience
#brain
@CurrentBiology
⏯️The glymphatic system
https://t.co/DASxa7UY3c
Why we sleep
"One of the many functions performed by our brains during sleep is the consolidation of memories. Recent episodes in our daily lives are processed for long-term storage."
#Science
#brain
#neuroscience
@ScienceMagazine special issue #sleep
⏯️https://t.co/QYBeQLXzu1
A semi-mythical particle and the strong force puzzle
“A particular set of four fundamental particles called quarks can form a tight clique, contrary to the belief of most theorists.”
#Science
#physics
⏯️https://t.co/uiqwh8s6TP
⏯️https://t.co/layFfsE1Ps
⏯️https://t.co/igJH8aviNI