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Texas A&M University scientists have been working with metal-free, water-based battery electrodes, and they’re finding that the difference in energy storage capacity is as much as 1,000%.

In the scientists’ paper, published in Nature Materials this week, the water-based, or aqueous, batteries consist of a cathode – the negatively charged electrode; an anode – the positively charged electrode; and an electrolyte, like traditional batteries. But in this water-based battery, the cathodes and anodes are polymers that can store energy, and the electrolyte is water mixed with organic salts.

The electrolyte transfers the ions – the charge-carrying particles – back and forth between the cathode and the anode, and the electrolyte is also key to energy storage through its interactions with the electrode.

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http://cryoprize.info/
https://www.facebook.com/cryoprize.

PLEASE CLICK ON LINK TO DONATE: http://cryoprize.info 3 Minute video detailing our efforts to make organ transplants safer, less costly and more available to those in need by offering a prize, beginning at $50,000, to the first person or group to successfully freeze, and restore to full function, one of several mammalian organs.

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The invisibility cloak that Harry Potter wears in J. K. Rowling’s books is woven from the hair of a magical creature. But in the real world, the magic of invisibility is not dependent on fantasy, but rather on science and engineering.

Then there is quantum stealth technology that uses colouration patterns to hide objects in plain sight.

There are even camouflage technologies that make something as large as a tank appear to be local foliage, absorbing the characteristics of the organic and inorganic materials found on a battlefield.

As cool as Harry Potter’s cloak of invisibility appears to be, current and future materials science discoveries and technological advancements may have it beat.

Continue reading “The Pursuit Of Better Camouflage Could Lead To An Invisibility Cloak” | >

We’re half way there! Join us… and find out more!

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In this video, Unveiled takes a closer look at arguably the most crucial stage of the entire Kardashev Scale — Type 3.5! This is the in between time, when a galactic power is trying to take over the whole universe… and, if humans ever get there, we could be unrecognisable as a species!

This is Unveiled, giving you incredible answers to extraordinary questions!

Continue reading “What If Humanity Was a Type 3.5 Civilization? | Unveiled” | >

10 SpaceX Starships are carrying 120 robots to Mars. They are the first to colonize the Red Planet. Building robot habitats to protect themselves, and then landing pads, structures, and the life support systems for the humans who will soon arrive.

This Mars colonization mini documentary also covers they type of robots that will be building on Mars, the solar fields, how Elon Musk and Tesla could have a battery bank station at the Mars colony, and how the Martian colony expands during the 2 years when the robots are building. Known as the Robotic Age of Mars.

Additional footage from: SpaceX, NASA/JPL/University of Arizona, ICON, HASSEL, Tesla, Lockhead Martin.

A building on Mars sci-fi documentary, and a timelapse look into the future.

Continue reading “THE FIRST 2 YEARS ON MARS (Prequel) Timelapse” | >

It is interesting to watch SpaceX continue to massively expand, with the goal of going from 61 launches last year to 100 launches this year.

SpaceX’s old record for a month was 7 launches, but in March they completed 8 launches, and almost did 9 but their latest launch had technical difficulties, and the closest they got to launch during the past two days was an abort with 2 seconds to go. They will try a 3rd time to launch this rocket tomorrow.

If SpaceX could do 9 launches/month, that would be 9 12 = 108 launches/year, or enough to meet their goal of 100 launches.

With Starlink now being profitable, they have a big incentive to launch as often as possible. The more they launch, the more they make!

Continue reading “SpaceX aborts launch with initial satellites for Space Development Agency” | >

face_with_colon_three year 2022.

AdS/CFT Proves Its Usefulness

One of the first uses of AdS/CFT had to do with understanding black holes. Theoreticians had long been grappling with a paradox thrown up by these enigmatic cosmic objects. In the 1970s Stephen Hawking showed that black holes emit thermal radiation, in the form of particles, because of quantum mechanical effects near the event horizon. In the absence of infalling matter, this “Hawking” radiation would cause a black hole to eventually evaporate. This idea posed a problem. What happens to the information contained in the matter that formed the black hole? Is the information lost forever? Such a loss would go against the laws of quantum mechanics, which say that information cannot be destroyed.

A key theoretical work that helped tackle this question came in 2006, when Shinsei Ryu and Tadashi Takayanagi used the AdS/CFT duality to establish a connection between two numbers, one in each theory. One pertains to a special type of surface in the volume of spacetime described by AdS. Say there’s a black hole in the AdS theory. It has a surface, called an extremal surface, which is the boundary around the black hole where spacetime makes the transition from weak to strong curvature (this surface may or may not lie inside the black hole’s event horizon). The other number, which pertains to the quantum system being described by the CFT, is called entanglement entropy and is a measure of how much one part of the quantum system is entangled with the rest. The Ryu-Takayanagi result showed that the area of the extremal surface of a black hole in the AdS is related to the entanglement entropy of the quantum system in the CFT.

Continue reading “Is Our Universe a Hologram? Physicists Debate Famous Idea on Its 25th Anniversary” | >

That means that these two people will say that the state of reality is different – they’d have different facts about where the particle is.

There are may other oddities about quantum mechanics, too. Particles can be entangled in a way that enables them to somehow share information instantaneously even if they’re light years apart, for example. This challenges another common intution: that objects need a physical mediator to interact.

Physicists have therefore long debated how to interpret quantum mechanics. Is it a true and objective description of reality? If so, what happens to all the possible outcomes that we don’t measure? The many worlds interpretation argues they do happen – but in parallel universes.

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