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Jan 10, 2020

Smart mirror

Posted by in category: futurism

This smart mirror lets you virtually try on clothes, so you can live out your greatest hi-tech dreams.

Jan 10, 2020

Cyber Threats To North American Power Grid Are Growing

Posted by in category: cybercrime/malcode

Threats of cyber attacks on North America’s electric network systems are growing, industrial cybersecurity firm Dragos said in a new report this week.

This year, the firm has identified two groups, Magnallium and Xenotime, which are increasingly probing to compromise electric assets in North America, expanding their targeting from the oil and gas sector to include electric assets.

“This underscores the trend in threats expanding from single-vertical ICS operations to multi-vertical ICS operations we observe from adversaries targeting industrial entities,” Dragos said in its report.

Jan 10, 2020

Scientists create a ‘lifelike’ material that has metabolism and can self-reproduce

Posted by in categories: innovation, materials

An innovation may lead to lifelike evolving machines.

Jan 10, 2020

Massive Black Hole Mystery Solved With a Stripped Helium Star

Posted by in category: cosmology

When David Poses As Goliath

Stellar black holes form when massive stars end their life in a dramatic collapse. Observations have shown that stellar black holes typically have masses of about ten times that of the Sun, in accordance with the theory of stellar evolution. Recently, a Chinese team of astronomers claimed to have discovered a black hole as massive as 70 solar masses, which, if confirmed, would severely challenge the current view of stellar evolution. The publication immediately triggered theoretical investigations as well as additional observations by other astrophysicists.

Among those to take a closer look at the object was a team of astronomers from the Universities of Erlangen-Nürnberg and Potsdam. They discovered that it may not necessarily be a black hole at all, but possibly a massive neutron star or even an ‘ordinary’ star. Their results have now been published as a highlight-paper in the renowned journal Astronomy & Astrophysics.

Jan 10, 2020

A unique brain signal may be the key to human intelligence

Posted by in category: neuroscience

Scientists exploring human neurons directly learn some remarkable things.

Jan 10, 2020

Drone delivery startup’s 5G deal will let you track your airborne pizza

Posted by in categories: drones, food, internet

Exclusive: The Irish food delivery company announces a partnership with global network company Cubic at CES.

Jan 10, 2020

Scientists discover a protein that plays a role in obesity

Posted by in category: biotech/medical

Jan 10, 2020

US Govt Warns of Attacks on Unpatched Pulse VPN Servers

Posted by in categories: cybercrime/malcode, privacy

The US Cybersecurity and Infrastructure Security Agency (CISA) today alerted organizations to patch their Pulse Secure VPN servers as a defense against ongoing attacks trying to exploit a known remote code execution (RCE) vulnerability.

This warning follows another alert issued by CISA in October 2019, and others coming from the National Security Agency (NSA), the Canadian Centre for Cyber Security, and UK’s National Cyber Security Center (NCSC).

Pulse Secure reported the vulnerability tracked as CVE-2019–11510 and disclosed by Orange Tsai and Meh Chang from the DEVCORE research team, and by Jake Valletta from FireEye in an April 2019 out-of-cycle advisory.

Jan 10, 2020

Scientists Made a Nearly Invincible Lithium-Ion Battery

Posted by in category: futurism

This new type of battery can be cut, bent, soaked, shot, and lit on fire—and it still powers up just fine.

Jan 10, 2020

Trippy maths program could help figure out the shape of the universe

Posted by in categories: mathematics, space

By Donna Lu

A trippy maths program that visualises the inside of strange 3D spaces could help us figure out the shape of the universe.

Henry Segerman at Oklahoma State University and his colleagues have been working to interactively map the inside of mathematical spaces known as 3-manifolds using a program called SnapPy.