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Blog – Page 10098

The world’s most powerful tractor beam just lifted a 2 centimeter ball, but could it make levitating humans a reality?

One Shot Could Provide All the Vaccines You’ll Ever Need — https://youtu.be/qQ1VKYX4Vl0

Thumbnail image courtesy of University of Bristol.

The world’s most powerful acoustic tractor beam could pave the way for levitating humans.

https://www.sciencedaily.com/releases/2018/01/180121221627.htm
“Acoustic tractor beams use the power of sound to hold particles in mid-air, and unlike magnetic levitation, they can grab most solids or liquids. For the first time University of Bristol engineers have shown it is possible to stably trap objects larger than the wavelength of sound in an acoustic tractor beam.”

Weaponizing Sound: How a ‘Silent’ Sonic Weapon Might Work
https://www.seeker.com/tech/weaponizing-sound-how-a-sonic-weapon-might-work
“A super secret sonic weapon being used to attack diplomats in a foreign country may sound like the start of a sci-fi novel, but that’s exactly what several US diplomats in Cuba may have been exposed to, the US State Department recently announced.”

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If you think we have problems now, just wait a few billion years, when the accelerating expansion of the Universe triggers an energy crisis of cosmological proportions. Sounds grim, but as a new paper points out, an advanced civilization faced with doom won’t have to go gently into that good night—there may very well be a way to rage against the dying of the light.

Owing to the inexorable influence of dark energy, the space in our Universe is expanding at an accelerating rate. We don’t need to worry about this right now, but for those civilizations still around tens of billions of years from now, it’ll probably be a major headache. By this stage, galaxies outside of our Local Group—a conglomeration of about 54 nearby galaxies—will be moving away from us faster than their light can reach us, making them completely inobservable, and by consequence, utterly inaccessible.

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Brilinta fits a pattern of what might be called pay-later conflicts of interest, which have gone largely unnoticed—and entirely unpoliced. In examining compensation records from drug companies to physicians who advised FDA on whether to approve 28 psychopharmacologic, arthritis, and cardiac or renal drugs between 2008 and 2014, Science found widespread after-the-fact payments or research support to panel members. The agency’s safeguards against potential conflicts of interest are not designed to prevent such future financial ties.

Science investigation of journal disclosures and pharmaceutical funding records shows potential influence on physician gatekeepers.

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A team of scientists, looking to figure out how hardy little creatures known as archaea thrive in boiling, volcanic pools of sulfuric acid like they were hot tubs, may have uncovered the key to an anti-aging drug. By manipulating a so-called “super hero” protein common to both archaea and humans, the researchers found a way to “trick” cells into acting younger by keeping the DNA repairing process running much longer than usual.

In previous studies, the researchers examined how archaea have managed to survive in such harsh conditions for billions of years. Eventually they determined that a protein called ssB1 was responsible by helping the organisms repair damage to their DNA. The team says the real eureka moment came when they discovered that we humans have our own versions of this protein, hSSB1.

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A new study by Caltech researchers has shown that the A.I. they created is fully capable of reading handwritten numbers.

Scientists have been able to create a completely artificial neural network by using DNA and a test tube, and the results of this AI experiment have been nothing short of astonishing.

During experiments, this artificial intelligence was able to accurately assess handwritten numbers, with scientists suggesting that this research shows that humans are edging ever closer to taking AI and placing it in organic circuits, as the Daily Mail reports.

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A vaccine against HIV is on the horizon after scientists showed a new drug triggered a protective immune response in humans and stopped two thirds of monkeys becoming infected.

In the 35 years since the HIV epidemic began, just four vaccines have been tested on humans, with the best only lowering infection rates by 31 per cent, leading to trials being discontinued.

But in what was described as “promising” and “an important milestone”, an international team of scientists showed that the new vaccine boosted the immune systems of nearly 400 healthy adults.

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To understand our future evolution we need to look to our past.

Will our descendants be cyborgs with hi-tech machine implants, regrowable limbs and cameras for eyes like something out of a science fiction novel?

Might humans morph into a hybrid species of biological and artificial beings? Or could we become smaller or taller, thinner or fatter, or even with different facial features and skin colour?

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Derrick Broze, Guest Waking Times

New scientific research is causing scientists to rethink what they believe about the static nature of genes. What do these discoveries mean for a species increasingly facing environmental and political calamity?

Ongoing discoveries regarding how environmental factors can affect life on the genetic level are causing many scientists and researchers to rethink the notion that the genetic makeup of an individual is static and unchanging. Most recently, a team of researchers with Tufts University has found evidence which suggests stress or mistreatment during childhood can lead to genetic changes which are passed down to the victim’s children and grandchildren. Larry Feig and his team have shown that inducing stress on mice can lead to genetic changes which are imprinted on the sperm. This same effect has been found in male humans as well.

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The evidence is increasingly clear: 2018 is the year of the Chinese venture deal.

With half of the year now complete, China is driving ahead of Silicon Valley and the rest of the United States on venture capital dollars invested into startups, according to a number of data sources including Crunchbase, China Money Network, and Pitchbook.

These sorts of top line numbers are always driven by large deals, and the Chinese VC market is no exception. Monster rounds this year have included a $1.9 billion investment from Softbank Vision Fund into Manbang Group, a truck hailing startup formed from the merger of two competitors, Yumanman and Huochebang, as well as Ant Financial, which raised a whopping $14 billion from investors.

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