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A first-of-its-kind HIV vaccine will move to phase II trials in 2017
A brand new type of HIV vaccine will move onto phase II clinical trials in 2017, after phase I trials showed that it was safe to use in humans.
The potential new vaccine will be tested on 600 people in North America, to see how well it can prevent them from getting the virus.
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One simple algorithm could explain human intelligence
This is big
A simple algorithm could explain the inner workings of human intelligence, and it could one day be encoded into artificial intelligence (AI) systems, researchers suggest.
It's a mind-bending idea: that all the complex thoughts running through our heads are the product of a set of definable sums. But scientists have identified clear patterns in the brains of mice and hamsters, and if a similar phenomenon could be found in human brains, it could form the basis of such an algorithm for intelligence.
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Soon, We May Be Able to Access Our Memories From Early Childhood
Scientists are looking for ways to tap into memories from early childhood that have previously been thought to be lost forever.
The research could potentially lead to methods of blocking traumatic memories that have a negative impact on adults.
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This forgotten WWI antiseptic could be the key to fighting antibiotic resistance
An antiseptic used in WWI hospitals has been revived after seven decades, and is showing great promise in preventing the common cold, and could be the key to fighting antibiotic resistance - one of the biggest ever threats to global health.
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Platypus venom could hold key to diabetes treatment
Australian researchers have discovered remarkable evolutionary changes to insulin regulation in two of the nation's most iconic native animal species -- the platypus and the echidna -- which could pave the way for new treatments for type 2 diabetes in humans. The findings reveal that the same hormone produced in the gut of the platypus to regulate blood glucose is also surprisingly produced in their venom.
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NASA X-Ray Tech Could Enable Superfast Communication in Deep Space
New technology could use X-rays to transmit data at high rates over vast distances in outer space, as well as enable communications with hypersonic vehicles during re-entry, when radio communications are impossible, NASA scientists say.
The technology would combine multiple NASA projects currently in progress to demonstrate the feasibility of X-ray communications from outside the International Space Station.
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The world's top biologists have met to discuss whether we should update evolution
Evolutionary biology has helped scientists understand why the world looks the way it does for more than 150 years, since Charles Darwin released On the Origin of Species back in 1859.
But a team of researchers has now proposed an update to our current understanding of evolution - one that could completely shift our understanding of how species evolve.
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Construction of practical quantum computers radically simplified
Scientists at the University of Sussex have invented a ground-breaking new method that puts the construction of large-scale quantum computers within reach of current technology.
Quantum computers could solve certain problems - that would take the fastest supercomputer millions of years to calculate - in just a few milliseconds.
They have the potential to create new materials and medicines, as well as solve long-standing scientific and financial problems.
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Quantum Computers Could Crush Today’s Top Encryption in 15 Years
Quantum computers could bring about a quantum leap in processing power, with countless benefits for fields like data science and AI. But there’s also a dark side: this extra power will make it simple to crack the encryption keeping everything from our emails to our online banking secure.
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Cosmic test confirms quantum weirdness
COSMIC BELL Scientists used light from stars, including HIP 2876 (shown), to perform a cosmic Bell test, verifying the weird nature of quantum mechanics. The scientists used variations in the color of the light emitted from the star to randomly select measurement settings in the experiment.
The spookiness of quantum mechanics has gone cosmic.
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Lookin' Good, Mars! ExoMars' First High-Res Photos Are Incredible
Behold! The European Space Agency's new Mars orbiter just sent back its first high-resolution images of the Red Planet, and the view is amazing.
The ExoMars Trace Gas Orbiter (TGO) arrived at Mars on Oct. 19, when its companion spacecraft Schiaparelli crash-landed on the planet's surface. Since then, TGO has been circling Mars, testing out its machinery, and taking spectacularly sharp pictures of the landscape using its Colour and Stereo Surface Imaging System (CaSSIS). ESA stitched together the best of these photos in a cool new flyover video.
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Team combines quantum physics and photosynthesis to make discovery that could lead to highly efficient solar cells
Physicists at UC Riverside, addressed the problem by designing a new type of quantum heat engine photocell, which helps manipulate the flow of energy in solar cells. The design incorporates a heat engine photocell that absorbs photons from the sun and converts the photon energy into electricity.
Surprisingly, the researchers found that the quantum heat engine photocell could regulate solar power conversion without requiring active feedback or adaptive control mechanisms. In conventional photovoltaic technology, which is used on rooftops and solar farms today, fluctuations in solar power must be suppressed by voltage converters and feedback controllers, which dramatically reduce the overall efficiency.
The basic operating principle is that one channel absorbs at a wavelength for which the average input power is high, while the other absorbs at low power. The photocell switches between high and low power to convert varying levels of solar power into a steady-state output.
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Mars Episode 3 is now available below:
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Google's AI just created its own universal 'language'
Google has previously taught its artificial intelligence to play games, and it's even capable of creating its own encryption. Now, its language translation tool has used machine learning to create a 'language' all of its own.
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An F-22 Raptor pulling so many Gs, the low pressure air over the fuselage gets cold enough for the water to condense.
http://redd.it/5fanbb
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Astronomers have found a whole new type of star at the centre of the Milky Way
Astronomers have discovered a new family of stars in the centre of the Milky Way, which they're calling N-rich stars, because of their unusually high levels of nitrogen.
Not only do these strange new stars deepen our understanding of what lies at the heart of our own galaxy, their discovery could shed light on how globular clusters - strange, spherical groups of stars that orbit the centre of a galaxy - formed during the creation of the Milky Way some 13.2 billion years ago.
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