Frank Jennings Tipler is a mathematical physicist and cosmologist, holding a joint appointment in the Departments of Mathematics and Physics at Tulane University. He holds a BS in Physics from MIT and a PhD from the University of Maryland.
Watch his interview below on eternal life. To watch more interviews on this topic, click here: https://bit.ly/2wcTT1N
Instant Bestseller on Amazon, The Physics of Time is an easy but incredibly profound and in many ways astounding read for those interested in the subjects such as the nature of time, experiential temporality, time travel, the physics of information, and philosophy of time. “Time is a moving image of eternity.” This is the opening quote by Plato to volume 2 of The Science and Philosophy of Information series. And here’s the passage from the book: “Time seems to be moving for us in one direction in a linear, incremental fashion which is not a result of immutable physical laws but rather their probabilistic interpretation — things are said to get messier overtime, to move from more orderly states, towards more entropy, disorderly states. However, a growing number for physicists now regard entropy as a measure of information, [i.e. complexity] not of ”messiness.” https://www.ecstadelic.net/top-stories/the-physics-of-time-d…ss-release #PhysicsofTime #LifeboatFoundation
Ecstadelic Media Group releases a new non-fiction book The Physics of Time: D-Theory of Time & Temporal Mechanics by Alex M. Vikoulov, Antonin Tuynman PhD as a Kindle ebook (Press Release, San Francisco, CA, USA, May 22, 2019 11.00 AM PST)
The power consumption of data centers around the world is increasing. This creates a high demand for new technologies that could lead to energy-efficient computers. In a new study, physicists at Radboud University have demonstrated that this could also be achieved by using chips whose operation is inspired by that of the human brain. The study was published in the scientific journal Applied Physics Letters on 16 May.
Compared to our current computers, the human brain uses a fraction of the energy to process the same amount of data. This is possible due to the fact that our brains can process data in parallel and store it as well by making connections stronger or weaker.
“We wanted to see if we could implement this property of plasticity in an artificial system and combine it with the rapid and energy-efficient technique to control magnetism using light, which has been applied for some time already,” say Johan Mentink and Theo Rasing, both physicists at Radboud University. “This should eventually lead to energy-efficient and smart computers.”
Continue reading “Learning magnets could lead to energy-efficient data processing” »
By Stephen Hsu
Lev Landau, a Nobelist and one of the fathers of a great school of Soviet physics, had a logarithmic scale for ranking theorists, from 1 to 5. A physicist in the first class had ten times the impact of someone in the second class, and so on. He modestly ranked himself as 2.5 until late in life, when he became a 2. In the first class were Heisenberg, Bohr, and Dirac among a few others.
Researchers from Washington State University and Ohio State University have developed a low-cost, easy way to make custom lenses that could help manufacturers avoid the expensive molds required for optical manufacturing.
Led by Lei Li, assistant professor in the School of Mechanical and Materials Engineering, and graduate student, Mojtaba Falahati, the researchers developed a liquid mold from droplets that they can manipulate with magnets to create lenses in a variety of shapes and sizes. Their work is featured on the cover of the journal, Applied Physics Letters.
High-quality lenses are increasingly used in everything from cameras, to self-driving cars, and virtually all robotics, but the traditional molding and casting processes used in their manufacturing require sophisticated and expensive metal molds. So, manufacturers are mostly limited to mass producing one kind of lens.
Continue reading “Researchers develop new lens manufacturing technique” »
To answer the iconic question “Are We Alone?”, scientists around the world are also attempting to understand the origin of life. There are many pieces to the puzzle of how life began and many ways to put them together into a big picture. Some of the pieces are firmly established by the laws of chemistry and physics. Others are conjectures about what Earth was like four billion years ago, based on extrapolations of what we know from observing Earth today. However, there are still major gaps in our knowledge and these are necessarily filled in by best guesses.
We invited talented scientists to discuss their different opinions about the origin of life and the site of life’s origin. Most of them will agree that liquid water was necessary, but if we had a time machine and went back in time, would we find life first in a hydrothermal submarine setting in sea water or a fresh water site associated with emerging land masses?
This unlikely story begins back in the 1960s, when Isaacson was a doctoral student and got interested in one of Albert Einstein’s predictions.
In 1916, Einstein theorized that any time two massive objects crash together, shock waves should move through the very fabric of the universe. These gravitational waves through space and time are like the ripples you see in water when you toss in a pebble.
“For my thesis, I showed how gravitational waves behave like other kinds of waves, like light and radar, X-rays,” Isaacson says.
Before he could legally drive, high school student Adam Rebei was already submitting jobs on the Blue Waters supercomputer at the National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaign (NCSA) to run complex simulations of black holes.
“My first time using Blue Waters, we did a tour first and got to see the computer, which is a very amazing thing because it’s a very powerful machine,” Rebei told the NCSA, “and I just remember thinking, ‘All of the GPUs!’ It’s an insane amount of GPUs, and I’ve never seen anything like it.”
To get there, Rebei first took an astronomy class that led him to his work with the NCSA. Once there, he teamed up with research scientist Eliu Huerta, who leads the group’s Gravity Group.
Continue reading “High School Student Uses AI to Detect Gravitational Waves” »
In June of 2018 we posted that a team of physicists explored the possibility that the black holes we ‘observe’ in nature are no such thing, but rather some type of exotic compact objects (ECOs) that do not have an event horizon. The scientific collaborations LIGO and Virgo have detected gravitational waves from the fusions of two black holes, inaugurating a new era in the study of the cosmos. But what if those ripples in space-time were produced wormholes that can be traversed to appear in another universe.
“Wormholes do not have an event horizon, but act as a space-time shortcut that can be traversed, a kind of very long throat that takes us to another universe,” says Pablo Bueno from KU Leuven University (Belgium). “The confirmation of echoes in the LIGO or Virgo signals would be a practically irrefutable proof that astrophysical black holes don’t exist. Time will tell if these echoes exist or not. If the result were positive, it would be one of the greatest discoveries in the history of physics.”
“Dark Hearts of the Cosmos” –Dazzling New Mergers of Black Holes and Neutron Stars Announced
