Lancaster (UK) based Cardiocity Limited have developed their second variant of the RhythmPad product range to successfully screen from Hypertension through simple hand placement. The RhythmPadGP is a simple USB connected lead1 and 6 lead screening tool. In under 30 seconds the subject’s lead1 and 6 lead ECG may be obtained and analysed giving instant outputs ranging from Sinus Rhythm to Atrial Fibrillation through to Right Bundle Branch Block. The RhythmPadGP makes screening for cardia...

Arterys, a pioneer in cloud-based medical imaging software, announced that it has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for its Arterys Software. This clearance allows the Arterys product to be used in clinical settings for the quantification of cardiac flow, which includes 4D flow and 2D Phase Contrast workflows, and cardiac function measurements. The product seamlessly integrates into clinical practice to provide comprehensive, simple and quick Cardiac MR i...

The importance of foot comfort cannot be overstated, especially for those suffering from conditions such as diabetes. That is, while ordinary discomfort in shoes can be frustrating to anyone, it can actually be dangerous for those with diabetes, as atrophied nerve endings in the foot caused by the disease can dull or eliminate the sensation of pain, which can in turn result in serious foot injuries or wounds. Custom padded insoles have been an important part in curbing this problem, though un...

TransEnterix Completes Successful Pre-Clinical Robotic Surgical Procedures; Management Affirms FDA Timeline A medical device company that is pioneering the use of robotics and flexible instruments to improve minimally invasive surgery, today announced the successful completion of four general surgery and urology procedures using its SurgiBot system patient-side robotic surgery system. Management also stated that the preparation of its FDA 510(k) filing is proceeding as planned, and affi...

Climate change is currently one of the greatest threats to biodiversity, and one of the groups of animals most affected by the increase in temperature is amphibians. A team of scientists with Spanish participants studied how heat waves affect the dietary choices of three species of amphibian found on the Iberian Peninsula: the European tree frog, the Mediterranean tree frog and the Iberian painted frog. Global warming is causing not only a general increase in temperatures, but also an increas...

Protection of food from microbial or chemical deterioration has traditionally been an important concern in the food industry. Chemically synthesised preservatives have been classically used to decrease both microbial spoiling and oxidative deterioration of food. However, in recent years, consumers are demanding partial or complete substitution of chemically synthesised preservatives due to their possible adverse health effects. This fact has lead to an increasing interest in developing more “...

Sunshine matters. A lot. The idea isn't exactly new, but according to a recent BYU study, when it comes to your mental and emotional health, the amount of time between sunrise and sunset is the weather variable that matters most. Your day might be filled with irritatingly hot temperatures, thick air pollution and maybe even pockets of rainclouds, but that won't necessarily get you down. If you're able to soak up enough sun, your level of emotional distress should remain stable. Take away sun ...

Mistakes happen. This is the case in the process of transporting genetic information in cells. How our cells keep errors in this process in check is the subject of a new paper by researchers at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab). They found that RNA-binding proteins are regulated such that gateway proteins can recognize and block aberrant strands of genetic code from exiting the nucleus. Unused messenger RNA (mRNA) strands that cannot exit the ...

Small businesses in the clean-energy sector have another opportunity to submit Requests for Assistance (RFA) for technical assistance from Lawrence Berkeley National Laboratory (Berkeley Lab) and other U.S. Department of Energy (DOE) labs through the Small Business Vouchers (SBV) Pilot. “The SBV pilot is a solution for small businesses to access the world-renowned expertise and instrumentation at Berkeley Lab and other DOE labs to help scale up their new clean technologies,” said Ramamoorthy ...

By using ultrafast laser flashes, Max Planck scientists have generated the fastest electric current that has ever been measured inside a solid material In the field of electronics, the principle 'the smaller, the better' applies. Some building blocks of computers or mobile phones, however, have become nearly as small today as only a few atoms. It is therefore hardly possible to reduce them any further. Light pulses generate Multi-PHz electric current in bulk solids. The emitted extre...

Researchers from the Max Planck Institute for Chemical Ecology in Jena, Germany, and Seoul National University, South Korea, were able to show for the first time that roots react directly to light which is transmitted from the shoot to the underground parts of Arabidopsis thaliana plants. Roots can thus effectively adapt plant growth to the light conditions in the environment. (Science Signaling, November 2016, DOI: 10.1126/scisignal.aaf6530). Light is not only a source of energ...

A team of engineers at the University of California San Diego has developed a magnetic ink that can be used to make self-healing batteries, electrochemical sensors and wearable, textile-based electrical circuits. The key ingredient for the ink is microparticles oriented in a certain configuration by a magnetic field. Because of the way they’re oriented, particles on both sides of a tear are magnetically attracted to one another, causing a device printed with the ink to heal itself. The device...

New computational imaging method identifies letters printed on first nine pages of a stack of paper. MIT researchers and their colleagues are designing an imaging system that can read closed books. In the latest issue of Nature Communications, the researchers describe a prototype of the system, which they tested on a stack of papers, each with one letter printed on it. The system was able to correctly identify the letters on the top nine sheets. “The Metropolitan Museum in New York show...

Atoms, photons, and other quantum particles are often capricious and finicky by nature; very rarely at a standstill, they often collide with others of their kind. But if such particles can be individually corralled and controlled in large numbers, they may be harnessed as quantum bits, or qubits — tiny units of information whose state or orientation can be used to carry out calculations at rates significantly faster than today’s semiconductor-based computer chips. In recent years, scientists ...

Affecting 33.5 million patients worldwide, atrial fibrillation is the most common form of cardiac arrhythmia. As if having an irregular heart beat wasn’t troubling enough, patients with atrial fibrillation are also much more likely to have a stroke. Michael Markl “Atrial fibrillation is thought to be responsible for 20 to 30 percent of all strokes in the United States,” said Northwestern’s Michael Markl, the Lester B. and Frances T. Knight Professor of Cardiac Imaging. “While atrial fibril...

Diluo is a Swedish innovation that could just be your new best friend. The infant formula is ready to serve in no time, always perfectly prepared at the right temperature thanks to innovative technology and easy smartphone control. You can control your Diluo remotely by smartphone or make your selections directly on your Diluo. It’s quick and easy. Diluo always makes the right mixture of powder and water. The risk of your baby getting a tummy ache or becoming upset is minimised when the finis...

Organisms pay attention to what other members of their species are doing," says Cori Bargmann, a neuroscientist at Rockefeller University. "It's a very robust phenomenon that you see from humans on Twitter to bacteria, and everything in between." That's why Bargmann, Torsten N. Wiesel Professor and head of Rockefeller University's Lulu and Anthony Wang Laboratory of Neural Circuits and Behavior, and her coworkers set out to understand how animals are incorporating social information into thei...

Research led by the University shows that stimulation of the brain impacts on endurance exercise performance by decreasing perception of effort. Researchers led by Dr Lex Mauger from Kent’s School of Sport and Exercise Sciences found that tDCS delayed exhaustion of the leg muscles by an average of 15% during an exercise task, and that this was likely caused by the participants feeling less effort during the exercise. However, tDCS elicited no significant effect on the neuromuscular response t...

Newly discovered archaebacteria converts methane into carbon dioxide with the help of iron A microbe that ‘eats’ both methane and iron: microbiologists have long suspected its existence, but were not able to find it - until now. Researchers at Radboud University and the Max Planck Institute for Marine Microbiology in Bremen discovered a microorganism that couples the reduction of iron to methane oxidation, and could thus be relevant in controlling greenhouse gas emissions worldwide. ...

Genetic variants might also impact nicotine and other drug metabolism Depending on a person’s genetic make-up, he or she might be able to guzzle coffee right before bed or feel wired after just one cup, based on continuing research at Northwestern Medicine. Studying how genes impact coffee consumption habits is nothing new. In previous work from Marilyn Cornelis, assistant professor in the department of Preventive Medicine at Northwestern University Feinberg School of Medicine, she identif...

In a proof-of-concept study with mice, scientists at The Johns Hopkins University show that a novel coating they made with antibiotic-releasing nanofibers has the potential to better prevent at least some serious bacterial infections related to total joint replacement surgery. A report on the study, published online the week of Oct. 24 in Proceedings of the National Academy of Sciences, was conducted on the rodents’ knee joints, but, the researchers say, the technology would have “broad appli...

  Needle Stick Safety Issues with Prefilled Syringe Technology Since the inception of the Needlestick Safety and Prevention Act of 2000, a transition away from traditional sharps and fixed needle syringes, toward safety engineered devices, has occurred.  Most devices utilize a variety of methods to meet OSHA safety standards and avoid needle stick injuries and bloodborne pathogen transmission.  However, prefilled syringes still do not utilize comparable needle stick preventi...

World's First 3D Scanner Powered by a Smartphone. As they worked to verify some specifications on a parabolic dish solar energy project, the team at Eora 3D began researching what it would cost them to purchase their own 3D scanner. They were stunned when they checked out the price for the type of device they needed, so they decided to confront the problem head on and build their own. They say the discovery that the cheapest 3D Scanner which would meet their needs was priced ...

Bluesound is the ultimate choice in hi-res multi-room streaming players. Made by audiophiles for audiophiles, Bluesound’s award-winning line of wireless speakers and digital music players is the first to fully support high-resolution audio. Listen to your favorite tracks, in every room of your home, as close to life-like performance as possible. The Bluesound ecosystem uses your home wireless network to stream music and communicate with other BluOS-enabled players on your network. The ecosyst...

As the focus on hospital-acquired infections intensifies, some medical device manufacturers are considering deep UV light emitting diodes for smaller, portable disinfection devices. Here's how the technology can be used in medical device design. Mark Pizzuto According to the Centers for Disease Control and Prevention (CDC) one in every 25 hospital patients in the United States will contract a hospital-acquired infection (HAI) during their visit. Often expensive and sometime...

St. Jude Medical's Amplatzer PFO Occluder for patent foramen ovale (PFO) has received FDA approval, the company announced on October 28. The device, made of two nitinol mesh disks with thin polyester fabric, can now be used in the United States to close the PFO—a congenital hole in the tissue between the heart's left and right atria—in patients who have suffered an ischemic stroke, in order to reduce risk of recurrent stroke. Although PFO is relatively common, observed in about a quarter of a...

Northwestern Medicine scientists have discovered circadian clocks in muscle tissue that control the muscle’s metabolic response and energy efficiency depending on the time of day. Muscles have circadian clocks that control exercise response. The finding in mice sheds light on the time-of-day differences in muscle’s ability to adapt to exercise and use oxygen for energy. Muscle cells are more efficient during an organism’s normal waking hours, the study found. All cells in the body, includin...

Born out of a desire for aircraft to be able to take off and land capably at airports with shorter runways to alleviate congestion at the major hubs, the circulation control wing concept has been floated by the aeronautical community as a possible solution for decades. The technology calls for increased amounts of high-pressure air, derived from either the jet engines or separate compressors, to flow over the leading and trailing edges of the wings, creating greater lift. Given extra lift, an ai...

Mocoro Robot Cleaning Ball  robotic duster with a mind of its own; roaming freely around your home picking up dust and filth, changing direction whenever it hits an obstacle so it doesn't get stuck in tight corners or insist on trying to go upstairs. Just sit back and let it do it's thing – it's got so much personality you'll expect it to hop up on your lap and start purring. To stop this playful ball from wasting battery there's an internal timer that pauses it after 15 minutes until disturb...