• New technology combats global pandemic of drug counterfeiting

    Drug counterfeiting is so common in some developing countries – in some studies, 50 percent of the drug samples from Southeast Asia have been counterfeit — that patients with serious diseases are at risk of getting a poor-quality drug instead of one with ingredients that really treat their illness

  • Bioprinting to help produce an edible cultured meat prototype

    Modern Meadow is developing a fundamentally new approach to meat and leather production which is based on the latest advances in tissue engineering and causes no harm to animals; with funding from the Thiel Foundation’s Breakout Labs, they plan to apply the latest advances in tissue engineering beyond medicine to produce novel consumer biomaterials, including an edible cultured meat prototype that can provide a humane and sustainable source of animal protein to consumers around the world

  • Toilet Challenge, 1: Caltech’s solar-powered toilet wins Reinvent Toilet Challenge

    The World Health Organization reports that 2.5 billion people around the globe are without access to sanitary toilets, which results in the spread of deadly diseases; every year, 1.5 million people, mostly those under the age of five, die from diarrhea; Caltech scientist awarded grant to develop solar-powered sanitation system

  • Toilet Challenge, 2: Loughborough’s hydrocarbonization design wins second Reinvent the Toilet Challenge prize

    Researchers from Loughborough University, located in Leicestershire, United Kingdom , won second prize in the Reinvent the Toilet Challenge; their toilet uses a process called Continuous Thermal Hydrocarbonization which kills all pathogens to create safe to handle, valuable material and uses power from heat generated during processing

  • Toilet Challenge, 3: U Toronto wins toilet challenge third place for sand filter and UV-ray design

    The U of T solution is novel in its simplicity. It uses a sand filter and UV-ray disinfecting chamber to process liquid waste and a smolder chamber, similar to a charcoal barbeque, to incinerate solid waste that has been flattened and dried in a roller/belt assembly

  • Health consequences of the Fukushima disaster

    The results of two studies in the 15 August issue of JAMA report on the psychological status of workers at the Fukushima nuclear power plants in Japan several months after the earthquake and tsunami in March 2011, and the amount of internal radiation exposure among residents of a city north of the power plant that experienced a meltdown

  • Climatic impacts of megapolitan expansion

    Arizona’s Sun Corridor is the most rapidly-growing megapolitan area in the United States. Nestled in a semi-arid environment, it is composed of four metropolitan areas: Phoenix, Tucson, Prescott, and Nogales. With a population projection expected to exceed 9 million people by 2040; a first study of its kind, attempting to quantify the impact of rapidly expanding megapolitan areas on regional climate, showed that local maximum summertime warming resulting from projected expansion of the urban Sun Corridor could approach 4 degrees Celsius

  • Researchers move a step closer toward universal flu vaccine and therapies

    Researchers describes three human antibodies that provide broad protection against Influenza B virus strains; the same team had previously reported finding broadly neutralizing antibodies against Influenza A strains; the work is a key step toward “universal” vaccine and therapies against flu

  • Wastewater key to addressing growing global water shortage

    Parched cities and regions across the globe are using sewage effluent and other wastewater in creative ways to augment drinking water, but four billion people still do not have adequate supplies, and that number will rise in coming decades

  • Water sustainability flows through complex human-nature interactions

    The fate of water in China mirrors problems across the world: water is fouled, pushed far from its natural origins, squandered, and exploited; China’s crisis is daunting, though not unique: two-thirds of China’s 669 cities have water shortages, more than 40 percent of its rivers are severely polluted, 80 percent of its lakes suffer from eutrophication — an over abundance of nutrients — and about 300 million rural residents lack access to safe drinking water

  • Immediate, in-the-field identification of hazardous materials

    Soldiers in war zones, and law enforcement and first responders on the scene will soon have the ability to collect and immediately analyze trace amounts of potentially dangerous chemical, explosive, or biological agents with the help of a surface swabbing device developed and prototyped by a Maine-based technology company with the help of the University of Maine researchers

  • New detection device for forensic and security applications

    A new biological sampling and detection device could soon be used by first responders in the forensic and security sectors; the patented technology allows for rapid sampling of up to eight targets simultaneously, testing powder, liquids, or surfaces directly and has applications across the forensic and security areas

  • USDA’s proposed chicken safety inspection policy could mean trouble for consumers

    The federal government has come up with a new proposal to examine chickens for contaminates and diseases, and the proposal has some people concerned and others outright scared; the proposal would reduce the number USDA food safety inspectors at poultry plants from four to one – and rely on plant’s employees to do safety inspections instead

  • Dropping lake levels in Michigan are a cause for concern

    In a state that boasts 11,000 lakes, Michigan is going through a year long drought that has residents and businesses scrambling as water levels continue to decrease; the low waters is the result of low snowpack last winter and a hot dry summer this year

  • Improved disaster resilience is imperative for U.S: report

    A new report from the National Academies says that it is essential for the United States to bolster resilience to natural and human-caused disasters, and that this will require complementary federal policies and locally driven actions that center on a national vision – a culture of resilience; improving resilience should be seen as a long-term process, but it can be coordinated around measurable short-term goals that will allow communities better to prepare and plan for, withstand, recover from, and adapt to adverse events