Nick was born outside of Melbourne, Australia, with a general curiosity that has drawn him to some distant (and very cold) places. Somewhere between enduring a winter in the Canadian Rockies and trekking through Chilean Patagonia, he graduated from university and pursued a career in journalism. Having worked for publications such as The Santiago Times and The Conversation, he now writes for Gizmag from Melbourne, excited by tech and all forms of innovation, the city's bizarre weather and curried egg sandwiches.
Though materials have been developed that clot blood in order to slow bleeding, when the bleeding is internal things get a little more complicated. The flow of blood makes it difficult to deliver these agents upstream to the site of the injury, but now a team of Canadian researchers says it may have a solution. It has developed a micro-sized particle that produces gas to propel itself against the tide.
Daimler Trucks has shifted gears in its ongoing effort to develop autonomous vehicles. By fitting its Highway Pilot self-driving system to a Mercedes-Benz Actros truck and steering it down a stretch of Autobahn 8 near Stuttgart, the company has marked the first time an autonomous production semi has been tested out on public roads.
In an effort to further open the lines of communication for people with hearing and speech disabilities, a university student in London is developing a smart glove that converts sign language into text and spoken dialogue. Dubbed the SignLanguageGlove, the wearable device features a handful of sensors to convert hand and finger movements into words, with its creator now looking to add real-time language translation to the mix.
LG has unveiled its newest flagship smartphone, a dual-screen device dubbed the V10. Along with a pair of front-facing cameras and a discreet second display, the phone offers manual control over video recording and high-end materials for a more durable build.
Many companies have leaped gleefully into the choppy, Bluetooth-tinted waters of personal wireless listening, but Bowers & Wilkins has made a more measured entry. Citing advancements in Bluetooth technology, namely the aptX standard, the British firm has felt compelled to join the party, rolling out a wireless version of its highly rated P5 Series 2 headphones. After spending some time with the plush leather pads pressed against our ears, we've got some thoughts on how they stack up, and we feel devotees of the company's high-end equipment won't be disappointed with its decision to cut the cord.
It's no Michelangelo, but a robotic arm wielding a brush has completed a multi-colored oil painting at the behest of nothing other than human eyes. The system has been developed as engineers search for intuitive means of controlling robotic limbs, demonstrating how one day we might be able to wash the dishes while playing video games at the same time.
The number of electric vehicles and mobile devices is expected to surge over the coming decade, which would place considerable strain on our environment and resources as far as battery technology currently stands. In an effort to find more sustainable alternatives for battery materials, researchers from the University of California, Riverside have created a battery incorporating the skins of portabella mushrooms. The move not only has the potential to reduce the economic and environmental cost of battery production, but may also result in batteries whose capacity increases over time.
Indian Railways is one of the world's most connected rail networks, linking together more than 7,000 stations, but it is now set to become connected in a different way. Google has outlined plans to install free Wi-Fi at 400 of these stations, bringing Internet access to the more than 10 million travelers who pass through them each day.
A study involving almost 14,000 cancer patients has linked increased survival rates with regular aspirin use. The research involved sufferers of various forms of gastrointestinal tumors and found that patients who starting to use aspirin after they had been diagnosed doubled their chances of survival.
While it's known that the brain is responsible for instructing our fat stores to break down and release energy as we need it, scientists haven't yet been able to pin down exactly how this process plays out. Leptin, a hormone produced by our fat cells, travels to the brain to regulate appetite, metabolism and energy, but it hasn't been clear what communication was coming back the other way. New research has now uncovered this missing link for the first time, revealing a set of nerves that connect with fat tissue to stimulate the process in a development that could lead to new types of anti-obesity treatments.