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The international team behind the Event Horizon Telescope (EHT) project is gearing up for a huge announcement next week — and according to ScienceAlert’s analysis, it’s likely to be the first-ever photo of a black hole’s event horizon.

If that prediction is correct, the April 10 event will be a monumental moment for science — providing a glimpse of one of the most epic objects in the known universe.

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The hunt for gravitational waves is back on. After a series of upgrades, the National Science Foundation’s Laser Interferometer Gravitational-Wave Observatory (LIGO) will resume its search for ripples in space and time on Monday, April 1.

LIGO is famous for making the first direct detection of gravitational waves in 2015, for which the observatory’s founders were awarded the Nobel Prize. The observatory was able to detect gravity waves generated by two colliding black holes which were located 1.3 billion light-years away from Earth, and since then has observed nine more black hole mergers and one collision of two neutron stars.

Gravitational waves are ripples in the fabric of spacetime, caused by massive bodies which bend it like a bowling ball placed on a rubber sheet. They were predicted by Einstein as part of his general theory of relativity in 1916, but it took nearly a century for physicists to observe them because the effects are so small. Since these waves have been detected, they can be used to investigate cosmic objects as an alternative to light-based telescopes.

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Physicists have measured the sound of ‘nothingness’ at room temperature — an important step in our future ability to listen in to the Universe.

You can think of it a little like this — we’ve now been able to measure the way some of the ubiquitous ‘background noise’ of space interacts with our equipment, which will hopefully help us tune it out going forward.

After all, the entire Universe is crackling with the static of quantum physics, and in order to be able to pick up the faint echoes of distant astronomical giants — such as the gravitational waves rippling off a black hole merger, for example — we need to be able to tune out the quantum static.

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After drawing both praise and skepticism, the team of astronomers who discovered NGC 1052-DF2 – the very first known galaxy to contain little to no dark matter – are back with stronger evidence about its bizarre nature.

Dark matter is a mysterious, invisible substance that typically dominates the makeup of ; finding an object that’s missing is unprecedented, and came as a complete surprise.

“If there’s one object, you always have a little voice in the back of your mind saying, ‘but what if you’re wrong?’ Even though we did all the checks we could think of, we were worried that nature had thrown us for a loop and had conspired to make something look really special whereas it was really something more mundane,” said team leader Pieter van Dokkum, Sol Goldman Family Professor of Astronomy at Yale University.

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  • Colliding black holes and neutron stars create ripples in spacetime, called gravitational waves. These were “heard” for the first time in September 2015.
  • On Monday, a pair of gravitational-wave detectors called LIGO will turn back on after 6 months of downtime and upgrades.
  • To boost its power, the experiment will now work with a sister machine in Italy called Virgo.
  • Physicists expect the next period of searching for colliding black holes to last a year and be 40% more sensitive than before.

One of the most remarkable experiments in history — a pair of giant machines that listen for ripples in spacetime called gravitational waves — will wake up from a half-year nap on Monday. And it will be about 40% stronger than before.

That experiment is called the Laser Interferometer Gravitational-Wave Observatory (LIGO); it consists of two giant, L-shaped detectors that together solved a 100-year-old mystery posed by Albert Einstein.

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Time may be a human construct but that hasn’t stopped physicists from perfecting it.

JILA’s 3D Quantum Gas Atomic Clock Offers New Dimensions in Measurement
https://www.nist.gov/news-events/news/2017/10/jilas-3-D-quan…easurement
“JILA physicists have created an entirely new design for an atomic clock, in which strontium atoms are packed into a tiny three-dimensional (3D) cube at 1,000 times the density of previous one-dimensional (1-D) clocks. In doing so, they are the first to harness the ultra-controlled behavior of a so-called “quantum gas” to make a practical measurement device.”

Jun Ye: Let There Be Light (and Thus, Time)

Dr. Jun Ye, professor of physics at the University of Colorado at Boulder and a fellow of both the National Institute of Standards and Technology and JILA, explains how lasers are used to manipulate atoms inside and out for ultra-precise clocks.

Ultra-Accurate Clocks Lead Search for New Laws of Physics.

What exactly would it take to create our very own Swartzchild Kugelblitz?

Could a Dyson Sphere Harness the Full Power of the Sun? — https://youtu.be/jOHMQbffrt4

Kugelblitz! Powering a Starship With a Black Hole
https://www.space.com/24306-interstellar-flight-black-hole-power.html
“Interstellar flight certainly ranks among the most daunting challenges ever postulated by human civilization. The distances to even the closest stars are so stupendous that constructing even a scale model of interstellar distance is impractical. For instance, if on such a model the separation of the Earth and sun is 1 inch (2.5 centimeters), the nearest star to our solar system (Proxima Centauri) would be 4.3 miles (6.9 kilometers) away!”

Kugelblitz Black Holes: Lasers & Doom

Hot off the press…


Barnes & Noble Press releases a new non-fiction book The Syntellect Hypothesis: Five Paradigms of the Mind’s Evolution by Alex M. Vikoulov as Hardcover (Press Release, San Francisco, CA, USA, March 22, 2019 11.00 AM PST)

Named “The Book of the Year” by futurists and academics alike, “# 1 Hot New Release” in Amazon charts in Physics of Time, Phenomenology, and Phenomenological Philosophy, the book has now been released by Barnes & Noble Press as hardcover in addition to ebook and paperback released earlier this year. In one volume, the author covers it all: from quantum physics to your experiential reality, from the Big Bang to the Omega Point, from the ‘flow state’ to psychedelics, from ‘Lucy’ to the looming AI Singularity, from natural algorithms to the operating system of your mind, from geo-engineering to nanotechnology, from anti-aging to immortality technologies, from oligopoly capitalism to Star-Trekonomics, from the Matrix to Universal Mind, from Homo sapiens to Holo syntellectus.

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WASHINGTON: The annual Templeton Prize, which recognizes outstanding contributions to “affirming life’s spiritual dimension,” was awarded Tuesday to Brazilian Marcelo Gleiser-a theoretical physicist dedicated to demonstrating science and religion are not enemies. A physics and astronomy professor whose specializations include cosmology, 60-year-old Gleiser was born in Rio de Janeiro, and has been in the United States since 1986. An agnostic, he doesn’t believe in God-but refuses to write off the possibility of God’s existence completely.

“Atheism is inconsistent with the scientific method,” Gleiser said Monday from Dartmouth College, the New Hampshire university where he has taught since 1991. “Atheism is a belief in non-belief. So you categorically deny something you have no evidence against.” “I’ll keep an open mind because I understand that human knowledge is limited,” he added. The prize is funded by the John Templeton Foundation-a philanthropic organization named after the American Presbyterian who made his fortune on Wall Street, and who set on “seeking proofs of divine agency in every branch of science”, as The Economist put it.

Gleiser joins Desmond Tutu, the Dalai Lama and dissident Soviet author Aleksandr Solzhenitsyn as recipients of the prize, first awarded in 1973. At £1.1 million, the prize money well surpasses that of the Nobels. The physicist focuses on making complex subjects accessible. He has written on climate change, Einstein, hurricanes, black holes, the human conscience-tracing the links between the sciences and the humanities, including philosophy.

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