I remember hearing about this in one of the programs in discovery science. The physicist claimed that the maximum possible information in the universe is $10^{10^{123}}$ whereas the maximum possible information that can be known by man is $10^{10^{90}}$. Can anyone explain to me how can we arrive at such a specific number, and also how can information be represented by only numbers?
Explore the mind-bending realms of the cosmos in our latest video! đ From the Big Bangâs inception to the rapid expansion driven by dark energy, weâll delve into how our universe grows endlessly. Discover the possibility of multiple universes, each with unique physical laws, and the role of black holes in potentially creating new universes. Weâll also uncover the cosmic microwave backgroundâs secrets, revealing clues about early universe collisions. Embark on a journey through space and time, contemplating the infinite and the mysteries that stretch the boundaries of human understanding.
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Continue reading “Unlocking the Secrets of the Universe: 5 Mind-Blowing Theories You Need to Know” »
Brain computer interface will have to be significantly more advanced before thereâs an enhancement of cognitive abilities.
Devices that let people with paralysis walk and talk are rapidly improving. Some see a future in which we alter memories and download skills â but major challenges remain.
Continue reading “Will implants that meld minds with machines enhance human abilities?” »
A mind-bending parasite may one day deliver drugs to the brain.
Toxoplasma gondii is a single-celled parasite that famously makes mice lose their fear of cats, but also can cause deadly foodborne illnesses (SN: 1/14/20).
Those with weakened immune systems have a higher risk of developing severe disease when exposed to T. gondii. Pregnant people run the risk of preterm birth and pregnancy loss. In addition, the parasite can cause a variety of problems for the baby including blindness, hearing loss, epilepsy and jaundice. More than 200,000 cases of toxoplasmosis are diagnosed each year in the United States, with about 5,000 requiring hospitalization. An estimated 750 people each year die from the disease.
Continue reading “Getting drugs into the brain is hard. Maybe a parasite can do the job” »
If Mark Kelly, the Space Shuttle pilot who played a pivotal role in assembling the International Space Station, is catapulted into the White House as Vice President, he could quickly help reverse the death sentence that NASAâs current leaders have placed on the ISS.
Now a widely popular U.S. senator and potential running mate of Kamala Harris, Kelly spent the first decade of the new millennium ferrying European and Japanese modules to the Station â and guiding gigantic robotic builders to put the ISS together â all while the outpost was circling the planet at 17,000 miles per hour.
The space hero â recently inducted into the pantheon of the greatest American astronauts â is likely part of a contingent of ISS spacefarers who back saving the orbiting icon from NASAâs death decree by boosting it into a higher orbit and transforming it into an eternal monument to human ingenuity, says Rick Tumlinson, a torchbearer in the âSave Our Station,â or SOS movement.
Mathematics application to a new understanding thd world and life and information.
Dr. David Spivak introduces himself as a keynote speaker at the 17th Annual Artificial General Intelligence Conference in Seattle and shares his lifelong passion for math. He discusses his journey from feeling insecure about the world as a child, to grounding his understanding in mathematics.
Your favorite TV show isnât the only place where guest stars might appear. Keep an eye on the sky for the second half of 2024 and you might be able to witness a rare astronomical event.
The unusual patterns, found beneath West Antarcticaâs Doston Ice Shelf, could help scientists to better understand how glaciers erode.
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Physicists say that they might have solved a long standing problem: How do supermassive black holes manage to merge to larger ones. Their idea: dark matter gets the job done. Or does it? Iâve had a look.
Continue reading “Dark Matter Solves Longstanding Black Hole Problem, Astrophysicists Say” »
Calculations show that nerve fibres in the brain could emit pairs of entangled particles, and this quantum phenomenon might explain how different parts of the brain work together.
