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veera90

AI in Medical Devices - Emerging Future of Pharma Industry | ACL Digital - 0 views

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    Today, the United States is the largest medical device market in the world. It is estimated that by 2023 the growth of medical device industry is expected to touch $208 Billion. Medical devices sector is an integral part of healthcare industry in the United States. The manufacturers of the medical device equipment aim at integrating accuracy with automation. According to a market research report, there is an emerging trend of application of AI in the medical devices sector, and business leaders and professionals are looking for insights on the impact of this technology. https://www.acldigital.com/blogs/ai-medical-devices-emerging-future-pharma-industry
Skeptical Debunker

GPS Jamming Devices Pose Many Threats (w/ Video) - 0 views

  • GPS jammers send out a radio signal that’s the same frequency as the satellite signal. Since GPS satellite signals are weak, a GPS jamming device that puts out approximately 2 watts is sufficient to disrupt a GPS signal in a vehicle that’s approximately within 10 feet of the device. This leaves the in-vehicle system unable to establish its position and report back to a GPS tracking center, where the vehicle is registered. There are also fears that terrorists can use these devices to disrupt air traffic and cause severe safety and economic damage to the US. More powerful jammers could disrupt GPS signals in close proximity of airports, causing safety concerns. Our military overseas use GPS extensively to record their position as well as the position of the enemy. With GPS jamming devices in the hands of our enemy, U.S. and allied forces can be severely impacted when launching ground and air-strikes.
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    The latest GPS jamming devices are now being used by car thieves in the UK to render stolen cars and trucks undetectable by law enforcement. These devices also pose a threat to airlines and US military overseas.
anonymous

How Brain Cancer Is Associated With Cell Phone Radiation? - 1 views

Cell phone radiations are associated with a number of health problems. Brain cancer is one of the major health condition that can be caused due to cell phone radiations. There are studies that cla...

brain cancer brain tumour cancer research

started by anonymous on 13 Jan 15 no follow-up yet
thinkahol *

Plastic computer memory device uses spin of electrons to read and write data | KurzweilAI - 0 views

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    "Researchers at Ohio State University have demonstrated the first plastic computer memory device that utilizes the spin of electrons to read and write data. An alternative to traditional microelectronics, the "spintronics" device could store more data in less space, process data faster, and consume less power."
thinkahol *

Artificial hippocampal system restores long-term memory, enhances cognition | KurzweilAI - 2 views

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    Theodore Berger and his team at the USC Viterbi School of Engineering's Department of Biomedical Engineering have developed a neural prosthesis for rats that is able to restore their ability to form long-term memories after they had been pharmacologically blocked. In a dramatic demonstration, Berger blocked the ability to rats to form long-term memories by using pharmacological agents to disrupt the neural circuitry that communicates between two subregions of the hippocampus, CA1 and CA3, which interact to create long-term memory, prior research has shown. The rats were unable to remember which lever to pull to gain a reward, or could only remember for 5-10 seconds, when previously they could remember for a long period of time. The researchers then developed an artificial hippocampal system that could duplicate the pattern of interaction between CA3-CA1 interactions. Long-term memory capability returned to the pharmacologically blocked rats when the team activated the electronic device programmed to duplicate the memory-encoding function. The researchers went on to show that if a prosthetic device and its associated electrodes were implanted in animals with a normal, functioning hippocampus, the device could actually strengthen the memory being generated internally in the brain and enhance the memory capability of normal rats. "These integrated experimental modeling studies show for the first time that with sufficient information about the neural coding of memories, a neural prosthesis capable of real-time identification and manipulation of the encoding process can restore and even enhance cognitive mnemonic processes," says the paper. Next steps, according to Berger and Deadwyler, will be attempts to duplicate the rat results in primates (monkeys), with the aim of eventually creating prostheses that might help human victims of Alzheimer's disease, stroke, or injury recover function. Ref.: "A Cortical Neural Prosthesis for Restoring and Enhancing
thinkahol *

Smallest atomic displacements ever may lead to new new classes of electronic devices | ... - 0 views

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    An international team of scientists has developed a novel X-ray technique for imaging atomic displacements in materials with unprecedented accuracy, using a recently discovered class of exotic materials - multiferroics - that can be simultaneously magnetically and electrically ordered. Multiferroics are also candidate materials for new classes of electronic devices. The researchers are from the European Synchrotron Radiation Facility (ESRF) in Grenoble (France), the University of Oxford, and the University College London.
Walid Damouny

Making an optical switch by drawing lines in gold - 0 views

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    "Basically, any computing device (or switch, or router) that is based on light requires a nonlinear interaction between different light beams, but light doesn't like to do nonlinear stuff. With current technology, you can get efficient nonlinear optical interactions, but the hardware is kind of bulky or very delicate. Not the sort of thing you want to put in a billion devices. What my friends in Barcelona have demonstrated is that it's possible to create a relatively efficient optical nonlinear interaction in a nano-structured metallic surface. "
Skeptical Debunker

Sensitive nano oscillator can detect pathogens - 0 views

  • The researchers, led by professor of applied and engineering physics Harold Craighead, made a device just 200 nanometers thick and a few microns long with an oscillating cantilever hanging off one end. (A nanometer is one-billionth of a meter; a micron is one-millionth of a meter.) They identified exactly how to tune its sensitivity -- a breakthrough that could lead to advanced sensing technologies. The experiments detailed online Feb. 8 in Journal of Applied Physics show how these oscillators, which are nanoelectromechanical systems (NEMS), could one day be made into everyday devices by lining up millions of them and treating each cantilever with a certain molecule. "The big purpose is to be able to drive arrays of these things all in direct synchrony," said first author Rob Ilic, a research associate at the Cornell NanoScale Science and Technology Facility. "They can be functionalized with different chemistries and biomolecules to detect various pathogens -- not just one thing."
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    By watching how energy moves across a tiny device akin to a springing diving board, Cornell researchers are a step closer to creating extraordinarily tiny sensors that can instantly recognize harmful substances in air or water.
Erich Feldmeier

@biogarage @marueber Igor Efimov, Sarah Gutbrod: 3-D printer creates transformative dev... - 0 views

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    "Igor Efimov, Sarah Gutbrod Using an inexpensive 3-D printer, biomedical engineers have developed a custom-fitted, implantable device with embedded sensors that could transform treatment and prediction of cardiac disorders. The 3-D elastic membrane is made of a soft, flexible, silicon material that is precisely shaped to match the heart's outer layer of the wall. Current technology is two-dimensional and cannot cover the full surface of the epicardium or maintain reliable contact for continual use without sutures or adhesives. The team can then print tiny sensors onto the membrane that can precisely measure temperature, mechanical strain and pH, among other markers, or deliver a pulse of electricity in cases of arrhythmi"
Charles Daney

Tiny device is first complete 'quantum computer' - physicsworld.com - 0 views

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    Researchers in the US claim to have demonstrated the first small-scale device to perform all the functions required in large-scale ion-based quantum processing.
Skeptical Debunker

Scientists find an equation for materials innovation - 0 views

  • By reworking a theory first proposed by physicists in the 1920s, the researchers discovered a new way to predict important characteristics of a new material before it's been created. The new formula allows computers to model the properties of a material up to 100,000 times faster than previously possible and vastly expands the range of properties scientists can study. "The equation scientists were using before was inefficient and consumed huge amounts of computing power, so we were limited to modeling only a few hundred atoms of a perfect material," said Emily Carter, the engineering professor who led the project. "But most materials aren't perfect," said Carter, the Arthur W. Marks '19 Professor of Mechanical and Aerospace Engineering and Applied and Computational Mathematics. "Important properties are actually determined by the flaws, but to understand those you need to look at thousands or tens of thousands of atoms so the defects are included. Using this new equation, we've been able to model up to a million atoms, so we get closer to the real properties of a substance." By offering a panoramic view of how substances behave in the real world, the theory gives scientists a tool for developing materials that can be used for designing new technologies. Car frames made from lighter, strong metal alloys, for instance, might make vehicles more energy efficient, and smaller, faster electronic devices might be produced using nanowires with diameters tens of thousands of times smaller than that of a human hair.
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    Princeton engineers have made a breakthrough in an 80-year-old quandary in quantum physics, paving the way for the development of new materials that could make electronic devices smaller and cars more energy efficient.
Erich Feldmeier

Kritika Moha, Gregory Weiss: Inexpensive, accurate way to detect prostate cancer: At-ho... - 0 views

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    "The same technology could potentially be used for bladder and multiple myeloma cancers, which also shed identifiable markers in urine. "Our goal is a device the size of a home pregnancy test priced around $10. Other prostate cancer tests coming to market cost up to $4,000 each. The UC Irvine team made price a key design factor of their work..The UC Irvine team developed a new type of sensor: They added nanoscale protein receptors to tiny, pencil-like viruses called phages that live only within bacteria. Double wrapping the phages with additional receptors greatly increases the capture and transmission of cancer molecule signals."
Janos Haits

iofThings.org/ - 0 views

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    The Internet of Things Consortium is a non-profit organization with the mission of facilitating cooperation between hardware, software, and service providers. The IoT Consortium is primarily focused on those Internet enabled devices and related software services that directly touch consumers in the form of home automation, entertainment, and productivity.
Erich Feldmeier

Gerd Moe-Behrens: Frontiers | Preparing synthetic biology for the world | Frontiers in ... - 0 views

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    "Synthetic Biology promises low-cost, exponentially scalable products and global health solutions in the form of self-replicating organisms, or "living devices." As these promises are realized, proof-of-concept systems will gradually migrate from tightly regulated laboratory or industrial environments into private spaces as, for instance, probiotic health products, food, and even do-it-yourself bioengineered systems. What additional steps, if any, should be taken before releasing engineered self-replicating organisms into a broader user space? In this review, we explain how studies of genetically modified organisms lay groundwork for the future landscape of biosafety."
Madelyn Powell

Netflix and HBO Go- New additions in Amazon Fire TV's Search | Piktochart Infographic E... - 0 views

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    Amazon has announced some brand new features for Fire TV and its popular Fire TV Stick streaming device. Both platforms will now integrate personalized recommendations from both Netflix and HBO for subscribers.
Janos Haits

Buddy - Internet of Things (IoT) Data Cloud Platform - 0 views

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    "Buddy Platform connects the world's IoT devices and systems for real-time intelligence and decision making"
Sarah Rogers

Netgear wireless router setup call on 1 855 856 2653- Netgear is now at its new lifetim... - 0 views

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    The shares of Netgear are now at their all-time maximum value. This is due to the efficient products that the company has been making in all these years. The routers and modems are easy to use and works on all kinds of electronic devices.
Janos Haits

Main Page - partsregistry.org - 0 views

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    The Registry is a continuously growing collection of genetic parts that can be mixed and matched to build synthetic biology devices and systems. Founded in 2003 at MIT, the Registry is part of the Synthetic Biology community's efforts to make biology easier to engineer. It provides a resource of available genetic parts to iGEM teams and academic labs. You can register a new lab here.
Janos Haits

Synthetic Biology Open Language - 0 views

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    Synthetic Biology Open Language (SBOL) is a software standard for the electronic exchange of specifications and descriptions of genetic parts, devices, modules, systems, and engineered genomes.
Janos Haits

WWF Species Tracker - All species - - 0 views

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    "WWF supports research on wildlife populations throughout the Arctic and around the world. Using radio devices, which transmit location data by satellite, researchers can follow individual animals to learn more about their habitats, behaviour and migration patterns. The researchers share this data with WWF regularly, so check back often to see where the animals are going!"
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