Lifeboat Foundation: Safeguarding Humanity
Toggle light / dark theme

Blog – Page 11568

Wow — scary. Not scary for law abiding citizens to do this; scary due to criminals & terrorists. And, we have seen the ammo and high quanity gun clip already produced as well.

The 28-year-old is the face of open-source 3D gun design, an online movement of enthusiasts who use 3D printers and machining tools to build their own homemade weapons – ones that can shoot very real, and very deadly bullets.

Wilson isn’t some gun loon on an online soapbox; he is a well-educated, well-spoken, very argumentative young man who’s as responsible for creating his press portrayal as the journalists who’ve written about him. “I’m now more and more of a self-caricature,” he tells me. “I’ve had to become a fanatic over the past three years just to move the ball another three yards.”

Read more

Check this out!

UChicago hasthis been able for the first time conduct an experiment shows the behavior of quantum materials in curved space. In their own words, “We are beginning to make our photons interact with each other. This opens up many possibilities, such as making crystalline or exotic quantum liquid states of light. We can then see how they respond to spatial curvature.”

Interplay of light, matter is of potential technological interestQuantum Hall state

These false-color images represent the quantum Hall state that UChicago physicists created by shining infrared laser light at specially configured mirrors. Achieving this state with light instead of matter was an important step in developing computing and other applications from quantum phenomena. Courtesy of Nathan Schine, Albert Ryou, Andrey Gromov, Ariel Sommer, and Jonathan Simon.

Continue reading “UChicago Physicists First to See Behavior of Quantum Materials in Curved Space” | >

The rise of big data and advances in information technology has serious implications for our ability to deliver sufficient bandwidth to meet the growing demand.

Researchers at the University of the Witwatersrand in Johannesburg, South Africa, and the Council for Scientific and Industrial Research (CSIR) are looking at alternative sources that will be able to take over where traditional optical communications systems are likely to fail in future.

In their latest research, published online today (10 June 2016) in the scientific journal, Scientific Reports, the team from South Africa and Tunisia demonstrate over 100 patterns of used in an optical communication link, potentially increasing the of by 100 times.

Read more

The next version of the Bluetooth standard is called Bluetooth 5, and will be formally announced next week, Bluetooth Special Interest Group executive director Mark Powell has revealed. Bluetooth 5 is expected to be a significant upgrade over the current version of the wireless standard, offering double the range and four times the speed of current low-energy Bluetooth transmissions, but the Bluetooth SIG says it will also offer much more support for connectionless services — things like beacons that can help people navigate inside buildings or out in the open.

The roadmap for the next version of Bluetooth was sketched out last year, but the SIG — which has tech giants like Apple, Intel, and Microsoft as backers — will officially lift the lid on Bluetooth 5 on June 16th in London. The group explains that it chose the name to simplify its marketing and make the wireless standard easier to understand for users. That change should be beneficial as our homes get smarter and more connected, with many Internet-of-Things devices relying on Bluetooth to connect to your control devices, and each other.

Read more