Traditional insecticides are killers: they not only kill pests, they also endanger bees and other beneficial insects, as well as affecting biodiversity in soils, lakes, rivers and seas. A team from the Technical University of Munich (TUM) has now developed an alternative: A biodegradable agent that keeps pests at bay without poisoning them.
articles
TRAX Tracks Salt Lake’s Air Quality
For nearly 20 years, TRAX light rail trains have shuttled riders up and down the Salt Lake Valley, saving countless car trips and sparing Salt Lake’s air tons upon tons of petroleum-powered pollutants.
What Doctors Wear Really Does Matter to Patients
Physicians may want to dig a little deeper into their closets, or grab their white coats on the way out of the operating room, if they want patients to view them favorably, according to the largest-ever study of patient preferences for doctors’ attire.
Camouflaged Plants Use the Same Tricks as Animals
Plants use many of the same methods as animals to camouflage themselves, a new study shows.
Research on plant camouflage is limited compared to the wealth of knowledge about how animals conceal themselves.
NASA Observes the Formation of Tropical Storm Aletta
NASA-NOAA’s Suomi NPP satellite saw the Eastern Pacific Ocean’s first tropical storm coming together.
Killing Bacteria by Silencing Genes may be Alternative to Antibiotics
A new approach to killing C. difficile that silences key bacterial genes while sparing other bacteria may provide a new way to treat the most common hospital-acquired bacterial infection in the United States, according to researchers.