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panther5000.bsky.social
@panther5000.bsky.social
10 followers 28 following 3 posts
Interested in Cosmology, Astrophysics, Astronomy, Volcanoes, Stocks, Sci Fi, Nature, Functional Medicine, Biology, Biohacking, History, Acheology, Travel, Trance and Classical Music
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dorisloh.bsky.social
ATP is biphasic: low levels promote & high levels inhibit protein aggregation. Novel discovery shows a-Syn amyloids fully degrade ATP at normal cellular concentrations (2 mM), using it to stabilize pathological aggregations. tinyurl.com/e7626sc4 Melatonin complexes with ATP to inhibit aggregation.
April 9, 2025 at 6:43 PM
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universetoday.com
www.universetoday.com/articles/bui...
Building a Solar Power Satellite from Moon Dust
Solar Power Satellite (SPS) advocates have been dreaming of using space resources to build massive constructions for decades. In-space Resource Utilization (ISRU) advocates would love to oblige them, ...
www.universetoday.com
March 14, 2025 at 7:00 PM
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grantchalmers.bsky.social
This visualisation presents cumulative uranium supply deficit scenarios over time, from 2024 to 2040. It illustrates different demand scenarios and the growing shortfall in uranium supply relative to demand. #uranium #demand #supply
March 14, 2025 at 10:46 PM
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pinkastrophysicist.bsky.social
What is the difference between gravitational-wave signals measured by LIGO and pulsar timing arrays? Well lots of things, but mainly the mass of the black holes. This infographic summarises the differences. 👀🕳️💫
An infographic explaining different black hole mergers. The left side shows two smaller black holes spiralling inwards. The right shows two larger black holes orbiting each other. The text on the left reads: "BINARY BLACK HOLE MERGER Observed by: ground-based detectors. Detector lenth: kilometers Solar masses: tens to hundreds Found in: everywhere? Merger time: seconds GW period: milliseconds "Sounds like':) chirp, bang, crash" The text on the right reads: "SUPERMASSIVE BINARY BLACK HOLE Observed by: putsar timing arrays Detector length: kiloparsecs Solar masses: millions to billions Found in? center of large galaxies Merger time: millions of years* GW period: years 'Sounds like': rumble, hum"
November 25, 2024 at 12:43 AM
panther5000.bsky.social
March 10, 2025 at 5:06 AM
panther5000.bsky.social
scifri.bsky.social Science Friday @scifri.bsky.social · Mar 9
Scientists analyzed thousands of bird sounds from all over the world to try to peck out some kernels of knowledge about what determines a bird’s vocal range and the sounds that they make.
The Factors That Make Bird Sounds So Diverse Across The World
An analysis of 140,000 vocalizations from 77% of bird species showed that beak size and geography play a big role in the way birds sound.
buff.ly
March 10, 2025 at 5:05 AM