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Wearable "CH4" fart tracker keeps a daily log of your rear end gas emissions

Healthy eating might have brought you a happier, more energetic lifestyle, but have you stopped to think what effect your five daily servings of fruit and veggies are having on everyone around you? Move over, calorie counting. The Kickstarted "CH4" is a portable device designed to keep track of your personal exhaust fumes with the sole goal of helping you find the meals that make you toot the least, for the sake of everyone who spends long stretches of time with you in cramped or poorly ventilated spaces. Read More
— Medical

Malaria vaccine candidate shown to prevent thousands of cases

A new study suggests that RTS,S/AS01, the prime candidate for a malaria vaccine and the first one to reach large-scale clinical testing, is partially effective especially among young African children for a period of up to four years after vaccination. The vaccine could potentially prevent millions of cases of clinical malaria, particularly in areas of high transmission like sub-Saharian Africa, and in the age group in which malaria is known to be the most lethal. Read More
— Science

Inkjet printers could produce paper sensors that identify dangerous food and water contaminants

Sensors that identify infectious disease and food contaminants may soon be printed on paper using ordinary office inkjet printers. Researchers at McMaster University have developed a prototype that could lead to a commercial product in the next few years which helps doctors and scientists in the field quickly detect certain types of cancer or bacterial and respiratory infections or monitor toxin levels in water. Read More
— Science

Scientists developing healthier, better-tasting chocolate

Good news if you're hooked on chocolate. Researchers from Ghent University in Belgium and the University of Ghana have developed a new technique for making chocolate that results in it being both healthier and more flavorful. The technique differs from conventional chocolate production in that cacao beans are roasted at a lower temperature and bean pods are left unopened for five days rather than split open right away. It is expected to be particularly useful in countries where cacao beans have less natural flavor and antioxidant activity. Read More
— Mobile Technology

Appleā€™s ResearchKit: Can apps take medical research to the next level?

These days, apps are ubiquitous as tools to improve health and fitness. But Apple thinks it can do more than that and even take medical research to a new level, thanks to its power to crowdsource subjects in clinical tests and monitoring studies. Can the company's recently-announced ResearchKit, an open source software framework for researchers, be the medical study game changer that it's aiming to be? Read More