World changing technology enables crops to take nitrogen from the air
A major new technology has been developed by The University of Nottingham, which enables all of the world's crops to take nitrogen from the air rather than expensive and environmentally damaging fertilisers.
Researchers find treating pavement with titanium oxide reduces air pollution
IBM: Our new gel can kill superbugs
Researchers from computer firm IBM say they have invented a new non-toxic gel that can kill deadly drug-resistant bacteria by cutting through the sludge that shelters them and attacking the germ's cell membrane.
Oversized fat droplets: Too much of a good thing
As the national waistline expands, so do pools of intra-cellular fat known as lipid droplets. Although most of us wish our lipid droplets would vanish, they represent a cellular paradox: on the one hand droplets ...
X-ray vision exposes aerosol structures: Laser probes microscopic components of air pollution
(Phys.org) -- Researchers at the SLAC National Accelerator Laboratory have captured the most detailed images to date of airborne soot particles, a key contributor to global warming and a health hazard.
Surprising new health and environmental concerns about tungsten
Surprising new scientific research is raising concerns about the potential health and environmental hazards of tungsten — a metal used in products ranging from bullets to light bulbs to jewelry — that scientists once ...
What food firms and investors should know about meat and poultry recalls
Food safety is top-of-mind among many consumers and producers of food. It is also a continuum, because the more a food firm spends on effective technologies and protocols to ensure safe food, the greater ...
Team studies DNA preservation in mass disasters
To help identify victims after mass disasters, such as hurricanes, tsunamis, terrorist attacks, wars or acts of genocide, researchers at Sam Houston State University will investigate new techniques to preserve tissue samples ...
Canada uses drones to drive away geese
Canada's capital has ordered drone strikes to rid a popular Ottawa beach of pesky geese that dirty the waters with fecal matter, demonstrating on Wednesday how it works.
Climate change is impacting California, report says
Coastal waters off California are getting more acidic. Fall-run chinook salmon populations to the Sacramento River are on the decline. Conifer forests on the lower slopes of the Sierra Nevada have moved to ...
Assessing health risks of flame retardants is difficult under federal law, officials say
As the Obama administration launches a broad investigation of flame retardants used in furniture and other household goods, the nation's top environmental regulators are running into the limitations of a federal law that ...
New insight: Consumers avoid high-deductible plans if they expect to reduce their use of medical care
Economists often talk about "moral hazard," the idea that people's behavior changes in the presence of insurance. In finance, for instance, investors may take more risks if they know they will be bailed out, ...
Indoor mould's toxicity explained
A team of researchers at the University of Helsinki has discovered how indoor mould makes people sick. The only remedy is to heal the living environment.
Finding the nano-needle in the haystack
Norwegian researchers are among the first in the world to use radioactivity to trace nanoparticles in experimental animals and soil. Their findings have made it easier to identify any negative environmental ...