Lifeboat Foundation

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Blaming the US and israel for cyber warfare?!

Alex Gibney’s new film “Zero Days” charts the terrifying history of cyber warfare, focusing in particular on the attack that the U.S. and Israel allegedly launched against the Natanz nuclear facility in Iran.

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Not shocked by this because I have seen some of these policies in various forms already.

Berkshire Hathaway Specialty Insurance Co. on Tuesday said it has launched a U.S. professional liability policy for architects and engineers that includes cyber coverage.

Professional First Architects & Engineers Professional Liability Insurance’s cyber coverage addresses media, technology and network security and privacy liability exposures, including the cost of responding to a data breach or network extortion threat, BHSI said in a statement.

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Researchers at the Max Planck Institute of Molecular Physiology in Dortmund have now found a way to pinpoint the positions of individual molecules while at the same time measuring their activity and interactions in the same living cell. A dedicated cooling protocol on a microscope allows to pause cellular life at subzero temperatures, to let it continue to live again after warming. From the series of individual snapshots obtained, the researchers are able to form a precise spatial-temporal picture of the activity patterns of individual molecules within individual cells.

Fluorescence microscopy allows seeing where biological molecules are in cells. However, what Werner Heisenberg formulated for quantum physics to a certain extent has its analogy in biology: In the living state one can observe the collective movement of molecules in cells, which makes it however difficult to determine their exact positions. Paradoxically, the molecular dynamics that sustain life have to be halted to record the position of molecules using high-resolution fluorescence microscopy.

Living matter maintains its structure by energy consumption, which results in dynamic molecular patterns in cells that are difficult to observe by fluorescence microscopy, because the molecules are too numerous and their movements too fast. To tackle this problem a choice needs to be made: to precisely record the position of the molecules in a ‘dead’ state or to follow their collective behaviour in the living state. Although researchers have been able to stop movements in cells by chemical fixation, such methods lead to irreversible cell death and the acquired images of molecular patterns are not representative of a living system.

At the National Institute of Biomedical Imaging and Bioengineering (NIBIB) and Tufts University a team has developed a microfluidic chip that mimics human tissue for use in drug testing applications. The chip is based on a silk gel that overcomes the limitations of polydimethylsiloxane (PDMS), a silicon material widely used to host living cells within microfluidic devices. As an example, PDMS has problems handling lipids, absorbing them instead of letting them move freely along with other nearby compounds and so not applicable with lipid-based compounds. Additionally, PDMS is not biodegradable and so a small device based on it can’t easily be used as an implantable. Silk, on the other hand, just needed a bit of engineering to make a candidate that overcomes many of PDMS’s limitations.

3D printers can churn out toys, clothing and even food. But the technology also shows potential for use in industrial sabotage, researchers warn.

Imagine a car maker using 3D printers to manufacture components, only to have the parts contain defects that are undetectable until it’s too late.

A hacker with access to the 3D printers could make that happen, a team of researchers wrote in a recent paper. This could result in a “devastating impact” for users and lead to product recalls and lawsuits, said New York University professor Nikhil Gupta, the lead author of the paper.

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3D printing satellites in outer space might sound like the stuff of sci-fi movies, but that’s exactly where the aerospace industry’s biggest players are heading.

More than just a cool gimmick, 3D printing could help save companies money when launching satellites into space by building parts of them there.

“If you think of challenges in getting a satellite into orbit, if you think of major antennas, the fold out antennas we have, the ability to print something in space and deploy it from space is really interesting,” Andy Anderson, deputy chief technology officer at Airbus, told CNBC in an interview at the Farnborough air show on Monday.

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Last week an entry for the Best Illusion of the Year Contest called the Ambiguous Cylinder Illusion from Japan’s Kokichi Sugihara confused and delighted viewers all over the world. The video showed six plastic cylinders stuck together, and when they were placed in front of a mirror they inexplicably became squares. When the cylinders were rotated, the reflection finally turned into cylinders, only to have the actual plastic cylinders become squares. As if the amazing visual trick wasn’t impressive enough, Sugihara then outdid himself by adding several different types of groupings even more complicated and unbelievable than the original. It left almost everyone who saw it scratching their heads, and the internet was pretty desperate for answers.

Nice.

The 3DSimo Mini is a 3D printing pen that also offers users capabilities for soldering, burning, and cutting and bills itself as the “ultimate creator’s tool.”