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Apr 5, 2019

Astronomers are all set to make a “groundbreaking” black hole announcement

Posted by in category: cosmology

Thanks to the Event Horizon Telescope, Black Holes are about to be seen by humans for the first time.

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Apr 5, 2019

Innolith Energy Battery could power an EV for 1000 km on a single charge

Posted by in categories: energy, transportation

Switzerland-based energy tech startup Innolith AG announces that it is developing world’s first 1000 Wh/kg rechargeable battery.

Under development in the company’s German laboratory, the new Innolith Energy Battery would be capable of powering an electric vehicle for over 1000 km (over 620 miles) on a single charge. The Innolith Energy Battery would also radically reduce costs due to the avoidance of exotic and expensive materials combined with the very high energy density of the system.

In addition to its range and cost advantages, the Innolith Energy Battery will be the first non-flammable lithium-based battery for use in EVs. The Innolith battery uses a non-flammable inorganic electrolyte, unlike conventional EV batteries that use a flammable organic electrolyte. The switch to non-flammable batteries removes the primary cause of battery fires that have beset the manufacturers of EVs.

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Apr 5, 2019

A Mushroom Extract Might Save Bees From a Killer Virus

Posted by in category: biotech/medical

Circa 2018

Two types of mushroom seem to help bees fight a major virus contributing to colony collapse disorder.

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Apr 5, 2019

Quantum Computers Could Go Mainstream Sooner than We Think

Posted by in categories: computing, quantum physics

Computers were once considered high-end technology, only accessible to scientists and trained professionals. But there was a seismic shift in the history of computing during the second half of the 1970s. It wasn’t just that machines became much smaller and more powerful—though, of course, they did. It was the shift in who would use computers and where: they became available to everyone to use in their own home.

Today, quantum computing is in its infancy. Quantum computation incorporates some of the most mind-bending concepts from 20th-century physics. In the US, Google, IBM, and NASA are experimenting and building the first quantum computers. China is also investing heavily in quantum technology.

As the author of Quantum Computing for Everyone, published in March, I believe that there will be an analogous shift toward quantum computing, where enthusiasts will be able to play with quantum computers from their homes. This shift will occur much sooner than most people realize.

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Apr 5, 2019

There’s a chance your GPS system could go haywire this weekend

Posted by in categories: computing, satellites

Older computer systems that rely on GPS satellites could suddenly go 20 years out of date at 7:59 p.m. ET on Saturday.

A Block IIR(M) satellite, one of 24 GPS satellites overseen by the Air Force.

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Apr 5, 2019

5 of the Best Demos of Projectile Motion and Its Quirks

Posted by in category: futurism

Suppose you throw some object near the surface of the Earth. If the only significant force on the object is the constant downward gravitational force, we call this “projectile motion.” Yes, that tennis ball you loft across the room is projectile motion. Flipping a coin—the center of mass is projectile motion. As you can probably guess, a dude jumping on a moving trampoline is also an example of projectile motion.

For these kinds of motions, the following must be true:

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Apr 5, 2019

New Mirror-Like Pools Discovered Deep in the Pacific Ocean

Posted by in category: futurism

Scientists researching the microbial life on volcanic vents uncovered more incredible ocean landscapes from the seafloor off the coast of California. Just check this out:

An international team, led by University of Georgia associate professor Samantha Joye, set out to explore sites in both the northern and southern Gulf of California, analyzing how microorganisms live in the hot waters by the vents. These images come from the ROV SuBastian, a remotely operated sub that can take samples and image the area around these vents, operated from the Schmidt Ocean Institute’s research vessel, Falkor.

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Apr 5, 2019

A Japanese spacecraft may have just blown a crater in a distant asteroid

Posted by in category: alien life

The mission’s objective is to collect samples both from Ryugu’s surface and its interior and return them to Earth for analyses that should yield information on the materials that existed in the early solar system and give clues about the formation and evolution of planets. The samples might also provide evidence for the theory that asteroids and comets are one source of Earth’s water and its amino acids, the building blocks of life. Scientists are particularly eager to get material from beneath the surface that has not been affected by eons of space weathering.

In February, Hayabusa2 briefly landed on Ryugu and fired a tantalum pellet into the surface that likely knocked about 10 grams of rock fragments into a collection horn. Getting subsurface material is more of a challenge. Landing on and drilling into the asteroid was logistically impractical, mission planners concluded. They also rejected using explosives to blast a crater, as that would contaminate the samples. They settled on shooting a nonexplosive, 2-kilogram copper projectile into Ryugu from space, by detonating explosives on a tiny, 14-kilogram spacecraft dubbed the Small Carry-on Impactor (SCI).

Earlier today, Hayabusa2 descended to 500 meters above the asteroid and released the SCI. The mothership moved away laterally and about 19 minutes later released another tiny satellite carrying two cameras to record the projectile’s impact. The craft then continued to the far side of Ryugu to be shielded from any debris from the SCI explosion and from the crater.

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Apr 5, 2019

New surgical method promises to take the knife out of plastic surgery

Posted by in categories: biotech/medical, materials

Simple electrical procedure could reshape noses and correct vision.

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Apr 5, 2019

Therapy that Dramatically Slows Alzheimer’s has Passed Final Clinical Phase

Posted by in categories: biotech/medical, neuroscience

Through a new approach dubbed AMBAR, the biotechnology company Grifols has attempted to reduce the amount of harmful, Alzheimer’s disease-causing amyloid beta in the brain by collecting it with a blood protein called albumin and draining it out of the bloodstream. This approach differs from the previous antibody and catabody approaches and offers new hope for sufferers of this neurodegenerative disease.

What is Alzheimer’s disease?

Alzheimer’s disease, named after its discoverer, is a slow and progressive disease that causes the degradation of the brains of its sufferers. This leads to memory loss, a decrease in problem-solving abilities, changes in personality, and other symptoms. It is associated with the accumulation of tau and amyloid beta in the brain.

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