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Substantially extending the strike range of fighter jets.

Boeing’s unmanned air tanker MQ-25 Stingray is currently completing ground tests at the Naval Station Norfolk in Virginia in preparation for a carrier demonstration, the U.S. Navy confirmed in a press release.

Unveiled over three years ago, the MQ-25 or T1 tanker is designed to refuel naval fighter aircraft mid-air. Although mid-air refueling is common practice for the U.S. military, this is the first attempt with an unmanned drone. The MQ-25 has been making rapid strides since its unveiling and has successfully completed a refueling attempt of the F-35C aircraft in September this year.

The drone tanker is now moving a step closer to deployment. According to the press release, the U.S. Navy and Boeing are moving through ground tests currently and aiming for a carrier demonstration in December. As part of the tests, the team recently completed deck handling where the engines on the aircraft were up and running and the taxiing was handled by controllers on the deck.

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Circa 2017

The brain is really little more than a collection of electrical signals. If we can learn to catalogue those then, in theory, you could upload someone’s mind into a computer, allowing them to live forever as a digital form of consciousness, just like in the Johnny Depp film Transcendence.

But it’s not just science fiction. Sure, scientists aren’t anywhere near close to achieving such a feat with humans (and even if they could, the ethics would be pretty fraught), but there’s few better examples than the time an international team of researchers managed to do just that with the roundworm Caenorhabditis elegans.

Continue reading “Scientists Put a Worm Brain in a Lego Robot Body” | >

On-chip frequency shifters in the gigahertz range could be used in next generation quantum computers and networks.

The ability to precisely control and change properties of a photon, including polarization, position in space, and arrival time, gave rise to a wide range of communication technologies we use today, including the Internet. The next generation of photonic technologies, such as photonic quantum networks and computers, will require even more control over the properties of a photon.

One of the hardest properties to change is a photon’s color, otherwise known as its frequency, because changing the frequency of a photon means changing its energy.

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Summary: Entrainment can safely manipulate brain waves to induce improvements in memory, a new study reveals.

Source: Florida Institute of Technology.

The brain is made of millions of cells called neurons, that send electrical messages to talk to each other in patterns of vertical electric activity called oscillations. By inducing them first, then finding the amplitude of the specific brain waves is improved during memory, ultimately memory performance itself is boosted. Once introduced, what if a person can boost the speed of these oscillations to improve memory? A university study in a journal for adolescents may show we can.

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An ink made using engineered bacterial cells can be 3D-printed into structures that release anti-cancer drugs or capture toxins from the environment.

The microbial ink is the first printable gel to be made entirely from proteins produced by E.coli cells, without the addition of other polymers.

“This is the first of its kind… a living ink that can respond to the environment. We have repurposed the matrix that these bacteria normally utilise as a shielding material to form a bio-ink,” says Avinash Manjula-Basavanna at the Massachusetts Institute of Technology in Boston.

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