Lifeboat Foundation: Safeguarding Humanity
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Dark Net v. Law Enforcement — who is winning and who is struggling.

The Dark web is a privileged place for cyber criminals that, under specific conditions, could operate in anonymity.

The United Nation’s Office on Drugs and Crime (UNODC) has published its annual report that contains a specific mention to the illicit trade of goods and drugs in this hidden part of the web.

The crooks seem to be one step ahead many countries’ law enforcement agencies that in many cases are not able to target black markets in the dark web.

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Their back.

Cyber Mafias The internet has always been the most preferred platform for carrying out illicit activities. The underground black markets are not a new phenomenon in the virtual world. However, these black markets are now becoming more sophisticated and organized. Darkness is one such underground marketplaces which are rising and becoming uglier. Though law enforcement agencies have brought down the number of such illegal platforms, the Darknet markets are up and running. Darknet markets are growing bigger than ever with over $50 million UDS transactions reportedly flowing through these marketplaces and it is a big challenge in front of security agencies and governments to finish this underground industry from its roots.

Decoding Darknet

As the name suggests, the Darknet market, also known as Cryoto market is a commercial website on the dark web that operates via darkness such as Tor and I2P. These markets primarily indulged in illicit activities such as drug peddling, trade of cyber-arms and weapons, counterfeited currencies, stolen credit card details, forged documents and other illicit goods. Though Darknet started gaining popularity from 2006 onwards, the traces of underground market lie in the early 70s when students at Stanford University and Massachusetts Institute of Technology created, dubbed as the first Darknet marketplace, ‘ARPANET’ to purchase cannabis. Since then, many such dark markets have mushroomed such as Cyber-arms Bazaar, ShadowCrew, the Farmer’s Market, Silk Market 2.0, Agora, AlphaBay etc.

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Today’s high-speed wired communication networks use lasers to carry information through optical fibers, but wireless networks are currently based on radio frequencies or microwaves. In an advance that could one day make light-based wireless communications ubiquitous, researchers from Facebook Inc.’s Connectivity Lab have demonstrated a conceptually new approach for detecting optical communication signals traveling through the air.

The team described the new technology, which could pave the way for fast optical wireless networks capable of delivering internet service to far-flung places, in Optica, The Optical Society’s journal for high impact research.

Bridging the Digital Divide

Facebook’s Connectivity Lab develops technologies aimed at providing affordable internet services to the approximately 4 billion people in the world who cannot currently access it. “A large fraction of people don’t connect to the internet because the wireless communications infrastructure is not available were they live, mostly in very rural areas of the world,” said Tobias Tiecke, who leads the research team. “We are developing communication technologies that are optimized for areas where people live far apart from each other.”

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A new finding in experiments studying the dry preservation of living cells — a potentially revolutionary alternative to cryopreservation — has defined a clear limit where continuing dehydration kills cells. The data, combined with molecular dynamics simulations, provides insight into an important processing factor that has limited recent attempts at dry preservation.

“What we have done is identified what appears to be a materials constraint in our method of dry preservation. I think this new understanding suggests some interesting avenues to pursue in developing a successful process,” said Gloria Elliott, Professor of Mechanical Engineering at the University of North Carolina at Charlotte, one of the study’s authors.

The findings, reported in the July 8 issue of Scientific Reports, analyzes changes in the molecular arrangements of trehalose (a sugar) and water molecules during a typical dehydration process that they use to immobilize cells in a stable trehalose glass for long-term storage.

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A temporary tattoo that can read your emotions. Could this be a new method used for events to id possible problem people. Of course, more work is needed and costs will need to improve; however, is this another tool to help id possible mass murderers, etc.?

The new Israeli-designed skin electrode, affixed to the skin just like a temporary tattoo, can monitor emotions and restore damaged tissue.

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I’m telling folks there is much to be learn in the usage of natural and synthetic resources especially around diamonds — Nanodiamonds Magic.

WEST LAFAYETTE, Ind. — Researchers have demonstrated how to control the “electron spin” of a nanodiamond while it is levitated with lasers in a vacuum, an advance that could find applications in quantum information processing, sensors and studies into the fundamental physics of quantum mechanics.

Electrons can be thought of as having two distinct spin states, “up” or “down.” The researchers were able to detect and control the electron spin resonance, or its change from one state to the other.

“We’ve shown how to continuously flip the electron spin in a nanodiamond levitated in a vacuum and in the presence of different gases,” said Tongcang Li, an assistant professor of physics and astronomy and electrical and computer engineering at Purdue University.

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