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Oct 15, 2019

Plastics that are Stronger than Steel

Posted by in categories: materials, nanotechnology

Image Credits: Thinkstock

Materials scientists are constantly working on developing stronger and better materials for various industries. Spider silk, diamond, graphene, and nanotubes have all been proved to be stronger than steel in one respect or another. Now, certain types of plastics join this list.

The following article looks at three research findings in the field of plastics.

Oct 15, 2019

Physicists have found quasiparticles that mimic hypothetical dark matter axions

Posted by in categories: cosmology, particle physics

These subatomic particles could make up dark matter in the cosmos. A mathematically similar phenomenon occurs in a solid material.

Oct 15, 2019

Researchers design new material using artificial intelligence

Posted by in categories: robotics/AI, transportation

Researchers at TU Delft have developed a new supercompressible but strong material without conducting any experimental tests at all, using only artificial intelligence (AI). “AI gives you a treasure map, and the scientist needs to find the treasure,” says Miguel Bessa, first author of a publication on this subject in Advanced Materials on 14 October.

Foldable bicycle

Continue reading “Researchers design new material using artificial intelligence” »

Oct 15, 2019

Microsoft just added anti-bullying message filters to Xbox Live

Posted by in category: futurism

Xbox Live’s new messaging filters let you decide how much nasty language to tolerate.

Oct 15, 2019

Undeclared Wars in Cyberspace Are Becoming More Aggressive and Automated

Posted by in categories: cybercrime/malcode, government

“Access to the power grid that is obtained now could be used to shut something important down in the future when we are in a war,” White noted. “Espionage is part of the whole program. It is important to remember that cyber has just provided a new domain in which to conduct the types of activities we have been doing in the real world for years.”

The US is also beginning to pour more money into cybersecurity. The 2020 fiscal budget calls for spending $17.4 billion throughout the government on cyber-related activities, with the Department of Defense (DoD) alone earmarked for $9.6 billion.

Despite the growing emphasis on cybersecurity in the US and around the world, the demand for skilled security professionals is well outpacing the supply, with a projected shortfall of nearly three million open or unfilled positions according to the non-profit IT security organization (ISC)².

Oct 15, 2019

This Strange Rule Is What Makes the Human Brain So Powerful

Posted by in category: robotics/AI

The team observed an abstract “pull” that lures neural networks into an optimal functional state, so they never stray far from their dedicated “set points.”

Oct 15, 2019

How Neil deGrasse Tyson explained why NASA is ‘stumped over cosmos phenomenon’

Posted by in category: space

NEIL DEGRASSE TYSON admitted to Larry King in 2017 just how little the US space agency knows about “cosmos phenomena” in the universe, admitting they are “stumped”.

Oct 15, 2019

How falling into a black hole would leave you ‘frozen in place for eternity’

Posted by in category: cosmology

IF you were to ever fall into a black hole, you would be imprinted on the outer edge for eternity, a scientist has said.

Oct 15, 2019

Faster-Than-Light Travel Could Explain Mysterious Signals Beaming Through the Cosmos

Posted by in category: physics

But don’t worry, no laws of physics are being violated.

Oct 15, 2019

Amazing New Rocket Engine Sucks up Atmospheric Oxygen for Fuel

Posted by in categories: engineering, space travel

“The positive conclusion of our preliminary design review marks a major milestone in SABRE development,” Mark Ford, heading ESA’s Propulsion Engineering section, said in a statement. “It confirms the test version of this revolutionary new class of engine is ready for implementation.”

READ MORE: Air-Breathing Rocket Engine Gets Green Light for Major Tests [Space.com]

More on Reaction Engines: New Rocket Engine Could Whip You From London to Sydney in 4 Hours.