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The holographic secret of black holes

As weird as it might sound, black holes appear to be holograms.

Feb 19, 2024 by Paul M. Sutter, Universe Today via Phys.org
Science & Medicine Blogs
Quantum zeta epiphany: Physicist finds a new approach to a $1 million mathematical enigma

Numbers like π, e and φ often turn up in unexpected places in science and mathematics. Pascal's triangle and the Fibonacci sequence also seem inexplicably widespread in nature. Then there's the Riemann zeta function, a deceptively straightforward function that has perplexed mathematicians since the 19th century.

Sep 24, 2023 by UC Barbara - Phys.org
Science & Medicine Blogs
New plant-derived composite is tough as bone and hard as aluminum

The strongest part of a tree lies not in its trunk or its sprawling roots, but in the walls of its microscopic cells.

Feb 10, 2023 by Jennifer Chu - MIT via Phys
Science & Medicine Blogs
Black hole discovered firing jets at neighboring galaxy

With the help of citizen scientists, a team of astronomers has discovered a unique black hole spewing a fiery jet at another galaxy. The black hole is hosted by a galaxy around one billion light years away from Earth named RAD12. The work was published today in Monthly Notices of the Royal Astronomical Society: Letters.

Oct 15, 2022 by Royal Astronomical Society via Phys
Science & Medicine News
'Nanomagnetic' computing can provide low-energy AI, researchers show

Researchers have shown it is possible to perform artificial intelligence using tiny nanomagnets that interact like neurons in the brain. The new method, developed by a team led by Imperial College London researchers, could slash the energy cost of artificial intelligence (AI), which is currently doubling globally every 3.5 months.

Sep 30, 2022 by Phys.org
Tech News
The Big Bang Didn't Happen

The Big Bang Hypothesis - which states the universe has been expanding since it began 14 billion years ago in a hot and dense state - is contradicted by the new James Webb Space Telescope images, writes Eric Lerner.

Aug 22, 2022 by Eric J. Lerner - IAI News
Science & Medicine News
Ancient Namibian stone could hold key to future quantum computers

A special form of light made using an ancient Namibian gemstone could be the key to new light-based quantum computers, which could solve long-held scientific mysteries, according to new research led by the University of St Andrews.

Aug 11, 2022 by Phys
Science & Medicine News
Scientists baffled after discovering new substance deep in Earth's core

Earth's core is not solid nor liquid as we have long believed but something "quite abnormal," scientists have claimed. In fact, they believe it's a weird mix of elements that make it a bit of both. Or as experts have called it, a " superionic state.

Aug 11, 2022 by New York Post
Science & Medicine News



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