Lifeboat Foundation

Bowtie-shaped nanoparticles made of silver may help bring the dream of quantum computing and quantum information processing closer to reality. These nanostructures, created at the Weizmann Institute of Science and described recently in Nature Communications, greatly simplify the experimental conditions for studying quantum phenomena and may one day be developed into crucial components of quantum devices.

The research team led by Prof. Gilad Haran of Weizmann’s Chemical Physics Department — postdoctoral fellow Dr. Kotni Santhosh, Dr. Ora Bitton of Chemical Research Support and Prof. Lev Chuntonov of the Technion-Israel Institute of Technology — manufactured two-dimensional bowtie-shaped silver nanoparticles with a minuscule gap of about 20 nanometers (billionths of a meter) in the center. The researchers then dipped the “bowties” in a solution containing quantum dots, tiny semiconductor particles that can absorb and emit light, each measuring six to eight nanometers across. In the course of the dipping, some of the quantum dots became trapped in the bowtie gaps.

Under exposure to light, the trapped dots became “coupled” with the bowties — a scientific term referring to the formation of a mixed state, in which a photon in the bowtie is shared, so to speak, with the quantum dot. The coupling was sufficiently strong to be observed even when the gaps contained a single quantum dot, as opposed to several. The bowtie nanoparticles could thus be prompted to switch from one state to another: from a state without coupling to quantum dots, before exposure to light, to the mixed state characterized by strong coupling, following such exposure.

Continue reading “Bowtie-shaped nanostructures may advance the development of quantum devices” »

Nice that they are trying to ensure this. However, as we integrate more tech into Biocomputing space and our efforts in achieving singularity; you will need some level of a medical/ or bio background.

It’s hard enough for IT security managers to keep with the latest in conventional computing. Cloud Security Alliance and the US government are trying to make sure you don’t need a physics degree, too.

Live action version of the world’s favorite arcade game is not sexy.

With the advantage of high resolution providing facial designs that can be created based on the FACS (facial active coding system), 3D photography scanning and printing of the subject will create images with connected feature grids. This allows the angles of the craniomaxillofacial surface to be observed for specific unique aspects of physical characteristics, for underlying anatomical bone structures based on eye to midline features.

The nasal process provides the centerpiece of anatomical facial mapping and organization which affects how the individual is viewed by the world around them. These connected grids with the aid of imaging allow for facial feature approximation for important craniofacial-facial planning creating vital structures that will be 3D printed according to accepted innovation in FACS (Facial active coding system) design. Medical grade silicone soft tissue prosthetics with colour are being created out of the UK with the Picsisma printer by Fripp Design as far back as 2013.

Continue reading “Multi-planar Processing: Rhinoplasty Implant” »

Could augmented reality headsets help helicopter rescue pilots to fly more safely in extreme weather conditions — including heavy fog — in which they have poor visibility? That’s the question set out by a group of researchers at Germany’s Technical University of Munich (TUM). Their answer? An overwhelming yes.

Carried out in collaboration with the Institute of Helicopter Technology, the project uses a helicopter-mounted LIDAR (Light Detection and Ranging) system to create virtual images of upcoming hazards and other obstacles. This signal data is then processed onboard the helicopter and transmitted to the transparent head-mounted display worn by pilots.

“Databases containing obstacles and terrain data are used together with real-time data from sensors in order to substitute the lost visual cues in degraded visual environment” Franz Viertler, a professor of aeronautical engineering who worked on the project, told Digital Trends. “The other part of the research then deals with how to best visualize the data for the pilot in order to enable a safe flight. The head-mounted display is a perfect means to do this, because the pilots can keep their eyes out of the window, while they get additional information about hazardous obstacles.”

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Finally, could we see no more confusions in our voice interfaces.

Perfecting voice interfaces.

The entire mobile industry is moving rapidly towards voice as the primary input element for our devices.

Continue reading “Kopin’s Whisper Chip: Positioned To Enable Flawless Voice User Interfaces For Millions Of Users Globally” »

Podcast with “Andreessen Horowitz Distinguished Visiting Professor of Computer Science … Fei-Fei Li [who publishes under Li Fei-Fei], associate professor at Stanford University.”

Are you an avid supporter of aging research and a keen longevity activist?
The Biogerontology Research Foundation is offering select summer internships for talented individuals. You’d join a passionate and supportive team in researching diagnostic, prognostic, and therapeutic strategies; advising a panel of investors in developing a roadmap to promote longevity science and related technologies across the globe.

The advertised positions are 3 month internships, with the possibility of continuing afterwards. Free accommodation will be provided for in London, alongside a negotiable salary.

The Biogerontology Research Foundation is a UK based think tank dedicated to aging research and accelerating its application worldwide.

Continue reading “Aging Research Internships Available 2” »

“May you live in interesting times,” resonates with many involved in the metal 3D printing industry, an ironic phrase regarded by some as a curse. Magnus René, CEO of the Arcam Group AB, might one of the last to agree. In the 3D metal printing market Arcam are unique. Holding propriety Electron Beam Melting (EBM) patents the company is at the forefront of cutting edge industries such as aerospace and medicine. I asked Arcam’s CEO about some of these developments.

René compares today’s additive manufacturing landscape to an earlier career experience in another industry at the frontier of technology.

“I was with a company that developed and released the [semiconductor] printers that are used still to this day for manufacture. Those were also interesting times, we really felt that we were changing the way things were manufactured.”

Continue reading “3D Printing Metal Interview with Arcam CEO Magnus René” »