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Archive for the ‘mathematics’ category: Page 57

Sep 6, 2022

These Experiments Could Prove Einstein Wrong

Posted by in categories: cosmology, mathematics, physics

Check out the math & physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription.

Einstein’s theory of general relativity has made countless correct predictions and yet physicists are constantly trying to prove it wrong. Why? What would it be good for to prove Einstein wrong? And how could it be done? In this video I go through the most promising experiments that physicists currently work on which could prove Einstein wrong.

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Sep 5, 2022

You need to see the most elusive planet at opposition in the sky this month

Posted by in categories: mathematics, space

At opposition, and on surrounding nights, Neptune rises in the east around sunset and will be visible all night long, traveling along the ecliptic (the apparent path of the Sun and planets in Earth’s sky). Neptune can be seen in the constellation of Aquarius, below the “circlet” asterism of Pisces, and to the west of Jupiter.

The planet is in apparent retrograde motion (appearing to travel backwards in its orbit relative to Earth) from June 28 to December 3. Neptune will be at its closest to Earth the day before opposition, September 15, at only 2.7 billion miles (4.3 billion km) distance. At opposition, the Sun’s light will fully illuminate the planet’s surface, casting light directly onto Neptune from Earth’s point of view.

Since it is not visible to the naked eye, Neptune was unknown to astronomers until the 1800s, when it was the first planet to be discovered by mathematical prediction, rather than direct observation, owing to gravitational perturbation on the orbit of Uranus.

Sep 5, 2022

Clarifying the physics of walking: For multi-legged creatures, it’s a lot like slithering

Posted by in categories: mathematics, physics, robotics/AI

The physics of walking for multi-legged animals and robots is simpler than previously thought. That is the finding described by a team of roboticists, physicists and biologists in the Sept. 5 issue of the Proceedings of the National Academy of Sciences, in a paper titled “Walking is like slithering: a unifying, data-driven view of locomotion.”

“This is important because it will allow roboticists to build much simpler models to describe the way robots walk and move through the world,” said paper coauthor Nick Gravish, a faculty member in the Department of Mechanical and Aerospace Engineering at the University of California San Diego.

Continue reading “Clarifying the physics of walking: For multi-legged creatures, it’s a lot like slithering” »

Sep 5, 2022

The World in 2200: Top 10 Future Technologies

Posted by in categories: biological, mathematics, physics, Ray Kurzweil, robotics/AI, singularity

This video covers the world in 2,200 and its future technologies. Watch this next video about the world in 2300: https://bit.ly/3CMVJYY.
► Support This Channel: https://www.patreon.com/futurebusinesstech.
► Udacity: Up To 75% Off All Courses (Biggest Discount Ever): https://bit.ly/3j9pIRZ
► Brilliant: Learn Science And Math Interactively (20% Off): https://bit.ly/3HAznLL
► Jasper AI: Write 5x Faster With Artificial Intelligence: https://bit.ly/3MIPSYp.

SOURCES:
https://www.futuretimeline.net.
• The Future of Humanity (Michio Kaku): https://amzn.to/3Gz8ffA
• The Singularity Is Near: When Humans Transcend Biology (Ray Kurzweil): https://amzn.to/3ftOhXI
• Physics of the Future (Michio Kaku): https://amzn.to/33NP7f7
https://www.realclearscience.com/blog/2020/10/29/3_ways_to_m…ethod.html.

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Sep 5, 2022

The World in a Million Years: Top 7 Future Technologies

Posted by in categories: biological, mathematics, physics, Ray Kurzweil, robotics/AI, singularity

This video covers the world in a million years and its future technologies. Watch this next video about the world in 10,000 A.D.: bit.ly/373KvDr.
► Support This Channel: https://www.patreon.com/futurebusinesstech.
► Udacity: Up To 75% Off All Courses (Biggest Discount Ever): https://bit.ly/3j9pIRZ
► Brilliant: Learn Science And Math Interactively (20% Off): https://bit.ly/3HAznLL
► Jasper AI: Write 5x Faster With Artificial Intelligence: https://bit.ly/3MIPSYp.

SOURCES:
https://www.futuretimeline.net.
• The Future of Humanity (Michio Kaku): https://amzn.to/3Gz8ffA
• The Singularity Is Near: When Humans Transcend Biology (Ray Kurzweil): https://amzn.to/3ftOhXI
• Physics of the Future (Michio Kaku): https://amzn.to/33NP7f7

Continue reading “The World in a Million Years: Top 7 Future Technologies” »

Sep 5, 2022

The World in 10,000 A.D.: Top 7 Future Technologies

Posted by in categories: biological, mathematics, physics, Ray Kurzweil, robotics/AI, singularity

This video covers the world in 10,000 A.D. and its future technologies. Watch this next video about the world in a million years: https://bit.ly/3xe50by.
► Support This Channel: https://www.patreon.com/futurebusinesstech.
► Udacity: Up To 75% Off All Courses (Biggest Discount Ever): https://bit.ly/3j9pIRZ
► Brilliant: Learn Science And Math Interactively (20% Off): https://bit.ly/3HAznLL
► Jasper AI: Write 5x Faster With Artificial Intelligence: https://bit.ly/3MIPSYp.

SOURCES:
https://www.futuretimeline.net.
• The Future of Humanity (Michio Kaku): https://amzn.to/3Gz8ffA
• The Singularity Is Near: When Humans Transcend Biology (Ray Kurzweil): https://amzn.to/3ftOhXI
• Physics of the Future (Michio Kaku): https://amzn.to/33NP7f7

Continue reading “The World in 10,000 A.D.: Top 7 Future Technologies” »

Sep 4, 2022

Simulation #409 Dr. Joscha Bach — Conscious Machines

Posted by in categories: alien life, chemistry, cybercrime/malcode, internet, mathematics, quantum physics, robotics/AI

Dr. Joscha Bach is VP of Research at AI Foundation and Author of Principles of Synthetic Intelligence, focused on how our minds work, and how to build machines that can perceive, think, and learn.

http://bach.ai.
Twitter ► https://twitter.com/Plinz.
LinkedIn ► https://linkedin.com/in/joschabach.

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Sep 4, 2022

The World in 2050: Top 20 Future Technologies

Posted by in categories: blockchains, mathematics, robotics/AI

This video covers the world in 2050 and its future technologies. Watch this next video about the world in 2060: https://bit.ly/34uGxSU
► Support This Channel: https://www.patreon.com/futurebusinesstech.
► Udacity: Up To 75% Off All Courses (Biggest Discount Ever): https://bit.ly/3j9pIRZ
► Brilliant: Learn Science And Math Interactively (20% Off): https://bit.ly/3HAznLL
► Jasper AI: Write 5x Faster With Artificial Intelligence: https://bit.ly/3MIPSYp.

SOURCES:
https://www.futuretimeline.net.
• AI 2041: 10 Visions of Our Future (Kai-Fu Lee & Chen Qiufan): https://amzn.to/3bxWat6
• Tim Ferriss Podcast [Chris Dixon and Naval Ravikant — The Wonders of Web3, How to Pick the Right Hill to Climb, Finding the Right Amount of Crypto Regulation, Friends with Benefits, and the Untapped Potential of NFTs (542)]: https://tim.blog/2021/10/28/chris-dixon-naval-ravikant/
https://2050.earth/
https://research.aimultiple.com/artificial-general-intellige…ty-timing/
https://mars.nasa.gov/mars2020/spacecraft/rover/communications/
https://www.forbes.com/sites/tomtaulli/2020/08/14/quantum-co…3acd9f3b4c.
https://cointelegraph.com/news/tales-from-2050-a-look-into-a-world-built-on-nfts.
https://medium.com/theblockchainu/a-day-in-life-of-a-cryptoc…a07649f14d.
https://botland.store/blog/story-of-the-internet-from-web-1&…b-4-0/
https://www.analyticsinsight.net/light-based-computer-chips-…h-photons/
https://www.wired.com/story/chip-ai-works-using-light-not-electrons/
https://www.science.org/content/article/light-based-memory-c…store-data.

Continue reading “The World in 2050: Top 20 Future Technologies” »

Sep 3, 2022

Does the Past Still Exist?

Posted by in categories: education, mathematics, physics, space

To try out our new course (and many others on math and science), go to https://brilliant.org/sabine. You can get started for free, and the first 200 will get 20% off the annual premium subscription.

Albert Einstein taught us that space and time belong together to a common entity: space-time. This means that time becomes a dimension, similar to space, and has profound consequences for the nature of time. Most importantly it leads to what has been called the block universe, a universe in which all moments of time exist the same way together. The future, the present, and the past are the same, it is just our perception that suggests otherwise.

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Sep 3, 2022

Chaotic circuit exhibits unprecedented equilibrium properties

Posted by in categories: biological, chemistry, economics, internet, mathematics, robotics/AI

Mathematical derivations have unveiled a chaotic, memristor-based circuit in which different oscillating phases can co-exist along six possible lines.

Unlike ordinary electronic circuits, chaotic circuits can produce oscillating that never repeat over time—but nonetheless, display underlying mathematical patterns. To expand the potential applications of these circuits, previous studies have designed systems in which multiple oscillating phases can co-exist along mathematically-defined “lines of .” In new research published in The European Physical Journal Special Topics, a team led by Janarthanan Ramadoss at the Chennai Institute of Technology, India, designed a chaotic circuit with six distinct lines of equilibrium—more than have ever been demonstrated previously.

Chaotic systems are now widely studied across a broad range of fields: from biology and chemistry, to engineering and economics. If the team’s circuit is realized experimentally, it could provide researchers with unprecedented opportunities to study these systems experimentally. More practically, their design could be used for applications including robotic motion control, secure password generation, and new developments in the Internet of Things—through which networks of everyday objects can gather and share data.

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