Forwarded from Gadget and device News 🗞️
Cloudflare uses a large wall full of lava lamps to generate random numbers and generate cryptographic keys.
There is a webcam that recognizes and captures images in lava lamps. The bottom line is that these images are unique every time.
There is a webcam that recognizes and captures images in lava lamps. The bottom line is that these images are unique every time.
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Take it:
- Sharks appeared before trees.
- First trees appeared before bacteria caused them to rot arose (Those bacteria that devour lignin and cellulose).
- First trees. when they died, fell and just lay there....
- New fallen trees tamped down the old ones...
- Over time, they turned into coal...
@science
- Sharks appeared before trees.
- First trees appeared before bacteria caused them to rot arose (Those bacteria that devour lignin and cellulose).
- First trees. when they died, fell and just lay there....
- New fallen trees tamped down the old ones...
- Over time, they turned into coal...
@science
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Forwarded from Daily Science to all
ScienceAlert - Latest
New Study Reveals Devastating Effect on Astronaut Bones From Living in Space
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New Study Reveals Devastating Effect on Astronaut Bones From Living in Space
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ScienceAlert
New Study Reveals Devastating Effect on Astronaut Bones From Living in Space
Astronauts lose decades' worth of bone mass in space that many do not recover even after a year back on Earth, researchers said Thursday, warning that it could be a "big concern" for future missions to Mars.
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Methane converted into methanol at room temperature – just add light
Scientists have developed an efficient new way to convert methane into methanol at room temperature. The technique could help reduce greenhouse gas emissions and provide a cleaner way to make key products.
While carbon dioxide gets most of the attention, it’s not the only greenhouse gas changing the Earth’s climate. Methane is emitted in smaller amounts but is 34 times more potent, so reducing its levels remains a priority. Excess methane from industrial processes is often burned off, but that produces CO2.
Scientists have developed an efficient new way to convert methane into methanol at room temperature. The technique could help reduce greenhouse gas emissions and provide a cleaner way to make key products.
While carbon dioxide gets most of the attention, it’s not the only greenhouse gas changing the Earth’s climate. Methane is emitted in smaller amounts but is 34 times more potent, so reducing its levels remains a priority. Excess methane from industrial processes is often burned off, but that produces CO2.
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The Largest Alcohol Molecule Found in Space Yet May Be The Key to Star Formation
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The Largest Alcohol Molecule Found in Space Yet May Be The Key to Star Formation
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ScienceAlert
The Largest Alcohol Molecule Found in Space Yet May Be The Key to Star Formation
There's alcohol up in space. No, it's not bottles of wine discarded by careless astronauts; rather, it's in microscopic molecular form. Now researchers think they've discovered the largest alcohol molecule in space yet, in the form of propanol.
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ScienceAlert - Latest
The Large Hadron Collider Is About to Ramp Up to Unprecedented Energy Levels
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The Large Hadron Collider Is About to Ramp Up to Unprecedented Energy Levels
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ScienceAlert
The Large Hadron Collider Is About to Ramp Up to Unprecedented Energy Levels
Ten years after it discovered the Higgs boson, the Large Hadron Collider is about to start smashing protons together at unprecedented energy levels in its quest to reveal more secrets about how the universe works.
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Physicists Are Startled by This Magnetic Material That 'Freezes' When Heated
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Physicists Are Startled by This Magnetic Material That 'Freezes' When Heated
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ScienceAlert
Physicists Are Startled by This Magnetic Material That 'Freezes' When Heated
When disordered magnetic materials are cooled to just the right temperature, something interesting happens. The spins of their atoms 'freeze' and lock into place in a static pattern, exhibiting cooperative behavior not usually displayed.
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ScienceAlert - Latest
How Hot Is Too Hot For The Human Body? It's Likely Less Than You Think
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How Hot Is Too Hot For The Human Body? It's Likely Less Than You Think
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ScienceAlert
How Hot Is Too Hot For The Human Body? It's Likely Less Than You Think
Heat waves are becoming supercharged as the climate changes – lasting longer, becoming more frequent and getting just plain hotter. One question a lot of people are asking is: "When will it get too hot for normal daily activity as we know it, eve
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A new “quantum flute” experiment by University of Chicago physicists could point the way towards new quantum technology. The holes create different wavelengths, akin to ‘notes’ on a flute, that can be used to encode quantum information.
Described in two studies published in Physical Review Letters and Nature Physics, the breakthrough could point the way towards realizing quantum memories or new forms of error correction in quantum computers, and observing quantum phenomena that cannot be seen in nature.
Described in two studies published in Physical Review Letters and Nature Physics, the breakthrough could point the way towards realizing quantum memories or new forms of error correction in quantum computers, and observing quantum phenomena that cannot be seen in nature.
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Next Week, Webb Will Make History. The Teaser Image Is Already Breaking Our Brains
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Next Week, Webb Will Make History. The Teaser Image Is Already Breaking Our Brains
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ScienceAlert
Next Week, Webb Will Make History. The Teaser Image Is Already Breaking Our Brains
NASA has a provided a tantalizing teaser photo ahead of the highly-anticipated release next week of the first deep-space images from the James Webb Telescope – an instrument so powerful it can peer back into the origins of the Universe.
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ScienceAlert - Latest
Aliens Could Be Using Quantum Communications to Talk Across Interstellar Space
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Aliens Could Be Using Quantum Communications to Talk Across Interstellar Space
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ScienceAlert
Aliens Could Be Using Quantum Communications to Talk Across Interstellar Space
While we haven't found any evidence of alien life yet, that doesn't mean it's not out there, beyond our reach. Now, a team of researchers has put together a mathematical model showing aliens could potentially be communicating across space – via q
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Media is too big
VIEW IN TELEGRAM
Todays glacier retreat in Kazakhstan
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ScienceAlert - Latest
Mysterious 'Lord of The Universe' Mentioned in Ancient Palmyra Has Just Been Identified
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Mysterious 'Lord of The Universe' Mentioned in Ancient Palmyra Has Just Been Identified
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ScienceAlert
Mysterious 'Lord of The Universe' Mentioned in Ancient Palmyra Has Just Been Identified
The identity of an unknown god described in inscriptions from the ancient city of Palmyra, located in modern-day Syria, has long baffled scientists. But now, a researcher declares that she has cracked the case.
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ScienceAlert - Latest
The Webb Team Just Stealthily Dropped a Picture of Jupiter, And We Can't Stop Staring
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The Webb Team Just Stealthily Dropped a Picture of Jupiter, And We Can't Stop Staring
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ScienceAlert
The Webb Team Just Stealthily Dropped a Picture of Jupiter, And We Can't Stop Staring
This morning we were in a frenzy over a sneaky side-glimpse of a galaxy revealed in the first full-color James Webb Space Telescope (JWST) images.
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The Webb Telescope Just Proved It Can Detect Signs of Life in Alien Atmospheres
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The Webb Telescope Just Proved It Can Detect Signs of Life in Alien Atmospheres
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ScienceAlert
The Webb Telescope Just Proved It Can Detect Signs of Life in Alien Atmospheres
The ingredients for life are spread throughout the Universe. While Earth is the only known place in the Universe with life, detecting life beyond Earth is a major goal of modern astronomy and planetary science.
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These 4 Factors Can Explain Why So Many People Are Rejecting Science
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These 4 Factors Can Explain Why So Many People Are Rejecting Science
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ScienceAlert
These 4 Factors Can Explain Why So Many People Are Rejecting Science
Distrust of science is a massive problem. In our current environment, it's directly leading to people's deaths. Much of the misinformation we face is intentional and organized, and even worse, research has found lies seem to spread faster online an
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A Wasp, Flower, And Fly Trapped in Amber Reveal 30-Million-Year Old Microcosm
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A Wasp, Flower, And Fly Trapped in Amber Reveal 30-Million-Year Old Microcosm
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ScienceAlert
A Wasp, Flower, And Fly Trapped in Amber Reveal 30-Million-Year Old Microcosm
A newly-discovered plant, a recently-discovered wasp, and a developing fly larva have been found trapped in amber, in an exquisitely-preserved moment of prehistoric ecology.
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