David Ullrich (@davidullrich202) 's Twitter Profile
David Ullrich

@davidullrich202

Humankind has not woven the web of life. We are but one thread within it. Whatever we do the web, we do to ourselves.

Chief Seattle (1782 ― June 7 1866) 🏳️‍🌈

ID: 1522698175076777985

linkhttps://bsky.app/profile/davidullrich202.bsky.social calendar_today06-05-2022 22:02:18

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George Tsakraklides (@99blackbaloons) 's Twitter Profile Photo

This economic system does its very best to make us feel as vacant and lifeless as possible, so that we spend our whole life desperately trying to heal our trauma through consumerism. open.substack.com/pub/georgetsak…

This economic system does its very best to make us feel as vacant and lifeless as possible, so that we spend our whole life desperately trying to heal our trauma through consumerism.
open.substack.com/pub/georgetsak…
Climate Watcher 🔥 (@pmagn) 's Twitter Profile Photo

“While the world is debating the potential collapse of the AMOC in the North Atlantic, we’re seeing that the SMOC is not just weakening, but has reversed" WTH 👀 Major reversal in ocean circulation detected in the Southern Ocean, icm.csic.es/en/news/major-…

David Ullrich (@davidullrich202) 's Twitter Profile Photo

We finally understand why quasicrystals can exist Not quite crystals and not quite a glass, quasicrystals are an oddity whose properties are not well understood ― but now we know how they can remain stable newscientist.com/article/248690… docs.google.com/document/d/13u…

We finally understand why quasicrystals can exist

Not quite crystals and not quite a glass, quasicrystals are an oddity whose properties are not well understood ― but now we know how they can remain stable

newscientist.com/article/248690…

docs.google.com/document/d/13u…
David Ullrich (@davidullrich202) 's Twitter Profile Photo

Quantum-enhanced supercomputers are starting to do chemistry Working in tandem, a quantum computer and a supercomputer modeled the behavior of several molecules, paving the way for useful applications in chemistry and pharmaceutical research newscientist.com/article/248690…

Quantum-enhanced supercomputers are starting to do chemistry

Working in tandem, a quantum computer and a supercomputer modeled the behavior of several molecules, paving the way for useful applications in chemistry and pharmaceutical research

newscientist.com/article/248690…
David Ullrich (@davidullrich202) 's Twitter Profile Photo

Cyberattacks could exploit home solar panels to disrupt power grids The growth of domestic solar installations opens the possibility of hackers targeting their smart inverter devices as a way to cause widespread power-system failures newscientist.com/article/248708…

Cyberattacks could exploit home solar panels to disrupt power grids

The growth of domestic solar installations opens the possibility of hackers targeting their smart inverter devices as a way to cause widespread power-system failures

newscientist.com/article/248708…
David Ullrich (@davidullrich202) 's Twitter Profile Photo

Meteorite causes rethink of how and when our solar system formed Rocky bodies called protoplanets were thought to have formed slightly earlier in the inner solar system than those beyond the asteroid belt, but now a meteorite from the outer solar system is rewriting that view

Meteorite causes rethink of how and when our solar system formed

Rocky bodies called protoplanets were thought to have formed slightly earlier in the inner solar system than those beyond the asteroid belt, but now a meteorite from the outer solar system is rewriting that view
David Ullrich (@davidullrich202) 's Twitter Profile Photo

Ancient mass extinction shows how Earth turned into a super-greenhouse A study of fossils from the Permian-Triassic extinction event 252 million years ago shows that forests in many parts of the world were wiped out, disrupting the carbon cycle and ensuring that Earth remained

Ancient mass extinction shows how Earth turned into a super-greenhouse

A study of fossils from the Permian-Triassic extinction event 252 million years ago shows that forests in many parts of the world were wiped out, disrupting the carbon cycle and ensuring that Earth remained
GO GREEN (@ecowarriorss) 's Twitter Profile Photo

Humans are terminating life on Earth in greatest extinction in 252 million years No fewer than 10,443 species of animal, plant and fungi found on Earth are close to the brink of extinction 14% of Critically Endangered species may already be extinct birdlife.org/news/2025/07/0…

Paul Beckwith (@paulhbeckwith) 's Twitter Profile Photo

“While the world is debating the potential collapse of the AMOC in the North Atlantic, we’re seeing that the SMOC is not just weakening, but has reversed. This could have unprecedented global climate impacts.” icm.csic.es/en/news/major-… --