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Today in science and space

Love it though it's not my brainchild, just a great thread to have :)

The article about tracing the origins of the Black Plague is particularly interesting. I didn't know DNA of plagues survive in teeth.
 
Love it though it's not my brainchild, just a great thread to have :)

The article about tracing the origins of the Black Plague is particularly interesting. I didn't know DNA of plagues survive in teeth.
I thought this was kool... About 2 minutes... I like FULLSCREEN sound on...
That is what Tony DiNozzo had on NCIS - y pestis (black death).


 
Scientists Simulated 100,000 Different Futures.
Which One We Get Depends Only on Us
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Most of us have at least one moment in our lives when we wish we'd made a different choice.

It's easy to recognize what went wrong in hindsight, but key factors that could have made all the difference at the time are often easily missed as we experience them.

Understanding those pivot points becomes even harder for complex systems on global scales. Predictive modeling, however, is the one thing that can get us remotely close to pinning down those important factors before they pass us by.

To that end, environmental policy researcher Frances Moore from the University of California, Davis, and colleagues across the US used computer simulations to predict and analyze 100,000 climate change futures.
>>><<<
However, the future scenarios demonstrate that we still do have a decent shot at keeping emissions below 2°C. In 30 percent of the scenarios the future plays out like this:
"Rapid diffusion of support for climate policy leads to a rapid increase in policy ambition over the 2020s. Effective emissions-reduction technologies and rapid diffusion around the world reduce global emissions to zero by 2060."
 
Astronomers in China claimed to have detected radio signals from Extraterrestrial Civilizations.

But then they pulled it from their website and never mentioned it again. Conspiracy! With Aliens!

Sadly not. Someone forgot to turn off their cell phone is all.
 
Astronomers in China claimed to have detected radio signals from Extraterrestrial Civilizations.

But then they pulled it from their website and never mentioned it again. Conspiracy! With Aliens!

Sadly not. Someone forgot to turn off their cell phone is all.
Meanwhile, on the alien spaceship;
"Did you try phoning the humans again?"
"Yep, straight to voicemail again."
"How rude! Shall will just destroy them?"
"Yes, lets just destroy them."

:cool:
 
There are pictures of the craters caused when a rocket booster hit the moon


Yes I said craters. No-one knows why.
 

Humans have a natural lifespan of only 38 years - but our life expectancy has more than DOUBLED over the centuries thanks to lifestyle changes and advances in medicine​


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WHAT IS THE LIMIT TO HUMAN LIFE? A STRIKING NUMBER EXPLAINED​

 
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Meanwhile, on the alien spaceship;
"Did you try phoning the humans again?"
"Yep, straight to voicemail again."
"How rude! Shall will just destroy them?"
"Yes, lets just destroy them."

:cool:

They were desperately trying to reach us about our car's extended warranty.
 

How did we not see this coming? Quarks initially held the promise of reducing the number of exotic particles, but it looks more and more like there will be every possible combination of the SIX types of quark. That's dozens of particles we have no earthly use for!

Note though that this pentaquark still obeys quark confinement, and is more like a nucleus than a particle.
 
How did we not see this coming? Quarks initially held the promise of reducing the number of exotic particles, but it looks more and more like there will be every possible combination of the SIX types of quark. That's dozens of particles we have no earthly use for!

Note though that this pentaquark still obeys quark confinement, and is more like a nucleus than a particle.

The Large Hadron Collider Is About to Ramp Up to Unprecedented Energy Levels​


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4 JULY 2022
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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This is why physicists suspect the Multiverse very likely exists​

A wild, compelling idea without a direct, practical test, the Multiverse is highly controversial.
But its supporting pillars sure are stable.

Multiple, independent Universes, causally disconnected from one another in an ever-expanding cosmic ocean, is one depiction of the Multiverse idea. The different Universes that arise may have different properties from one another or they may not, but we do not know how to test the multiverse hypothesis in any way.

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