Chris specializes in mobile technology for Gizmag, but also likes to dabble in the latest gaming gadgets. He has a degree in Politics and Ancient History from the University of Exeter, and lives in Gloucestershire, UK. In his spare time you might find him playing music, following a variety of sports or binge watching Game of Thrones.
A team of researchers is working to turn the powerful CRISPR gene-editing tool towards treating a serious eye disease. Early results are promising, with the team successfully correcting the mutation that causes the condition in cells outside the body.
Laboratory-engineered liver tissue could be extremely useful, helping doctors to screen new drugs, and it could even one day be used for transplants. Unfortunately, it's also very difficult to replicate the organ's complex structure and functions outside of the human body. Now, researchers from China's Northwest A&F University have managed to construct artificial tissue that's proving effective at mimicking the real thing.
Type 1 diabetes patients have to constantly monitor their blood sugar levels, regularly injecting insulin to make sure they stay healthy. Not only is this a burden for patients, but it can also be difficult to get right, often resulting in long-term medical problems. A team of researchers, including scientists from MIT, has been working on a better system. They're developing a transplantable capsule that can carry cells able to replace the patient's lost ability to produce insulin, and that isn't rejected or rendered useless by the host's body.
Pressure sensors in use today are fairly capable, being sufficiently flexible to adhere to uneven surfaces like human skin. However, once they're twisted more significantly, they're unable to accurately keep track of pressure changes. Now, researchers from the University of Tokyo have come up with a much more versatile option, creating a new sensor that's thinner than its rivals, and that can continue to sense pressure even when curved over a tiny radius.
The world is getting warmer, with 13 out of the 15 warmest years on record occurring in the current century. But just how sure are we that humanity's burning of oil and coal is the key factor in the temperature increase? A new project, led by researchers at the Potsdam Institute for Climate Impact Research, has answered that very question, working to estimate the likelihood of those temperature trends occurring naturally.
Treating late-stage liver cancer can be extremely difficult, with drugs that prove effective in healthy organs causing high levels of toxicity when introduced to cirrhotic livers. A newly-developed nanoparticle delivery system could improve the situation, with early tests showing it to be effective as a non-toxic treatment in experiments with laboratory mice.
A team of researchers is using a potent machine-learning system to study an infection that's highly resistant to antibiotic therapies. With the work already yielding positive results, it could lead to improved understanding of bacteria, and ultimately the discovery of new treatments.
Keeping an eye on one's heart rate is a big part of fitness tracking, with wearables from the Apple Watch to dedicated chest straps delivering the feature to users. But what if you could get the benefits of heartbeat sensing without even having to strap on a piece of tech? A team of researchers from the Kyoto University, together with Panasonic, is working on making that dream a reality, utilizing millimeter-wave radar tech and a specially-designed algorithm.
While underwater robotics solutions are becoming more and more impressive as the years go by, machines used for delicate activities like collecting samples of marine life or conducting underwater archaeology still sport clunky robotic hands that lack the necessary soft touch. A research team from the Harvard School of Engineering and Applied Sciences has been working to tackle the issue, designing, building and testing a soft gripper solution.
Antibiotic-resistant bacteria are an increasingly big problem for global health. They kill in excess of 23,000 people in the US every year, with their ability to rapidly develop an immunity to antibiotic treatments making them extremely difficult to eradicate. Now, new research being conducted at the University of Colorado Boulder has found that tiny light-activated particles known as quantum dots might be useful in tackling the infections.