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I like the chapter “would you want to be”.


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Ah, immortality, previously only for the gods and individuals with a fetish for chopping each other’s heads off. In more modern times, science is coming closer and closer to both identifying the tapestry of things that cause humans to grow old, and slowly but surely taking the first steps into finding ways to delay and even reverse this process for fun and profit. So, just what causes individuals of the human persuasion to grow old and die, who was the oldest confirmed human, are there any living things that are biologically immortal, and if there was an option to become biologically immortal, would you take it?

0:00 Intro.
3:42 The Oldest Human.
4:50 The Lobster.
9:01 It’s Not the Years Honey, It’s the Mileage.
13:32 Would You Want to Be Biologically Immortal?
17:24 The Senescent Cell Problem.
20:46 A Myriad of Other Factors.
26:04 The Biologically Immortal Creatures.

Author: Daven Hiskey.

A massive hole opened up in the Sun’s atmosphere over the weekend, measuring more than 60 times the diameter of the Earth across at its peak.

Coronal holes like this one, imaged by NASA’s Solar Dynamics Observatory, occur when the Sun’s magnetic field suddenly allows a huge stream of the star’s upper atmosphere to pour out in the form of solar wind.

Over a short period of time, these highly energized particles can eventually make their way to us and — if powerful enough — wreak havoc on satellites in the Earth’s orbit. In rare instances, they can even mess with the electrical grid back on the ground.

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We’re almost certainly the first technological civilization on Earth. But what if we’re not? We are. Although how sure are we, really? The Silurian hypothesis, which asks whether pre-human industrial civilizations might have existed.

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Computing giant IBM has launched three new innovations in quantum tech – the first utility-scale quantum computer, the first 1,000+ qubit chip and the most efficient quantum processor in terms of error correction.

IBM gave a sneak preview of its Quantum System Two during a conference last year. Following 12 months of additional research and development, it has now officially launched the system, which is described as “the first modular, utility-scale quantum computer.”

A large pocket of fresh water that was sucked down into Earth’s crust 6 million years ago is still buried deep below a mountain range in Sicily, new research has found.

The fresh water likely became trapped underground during the Messinian salinity crisis, when the Mediterranean Sea dried up following a global cooling event that locked ocean water up in ice sheets and glaciers. This event likely exposed the seabed to rainwater that then trickled down into Earth’s crust, according to a study published Nov. 22 in the journal Communications Earth & Environment.

SpaceX knocked out yet another Falcon 9 launch overnight but is prepping for liftoff of its powerhouse Falcon Heavy from the Space Coast as early as Sunday.

A Falcon 9 lifted off from Cape Canaveral Space Force Station at 12:07 a.m. carrying another 23 Starlink satellites to orbit.

The first-stage booster flew for the ninth time with a recovery landing on the droneship Just Read the Instructions stationed downrange in the Atlantic.