Low levels of inorganic arsenic, thought to be safe, might be harming American Indian communities in the western U.S. The new research comes at the same time up to 60 million people in Pakistan are at risk due to arsenic water contamination.
An NSIDC-led project will explore how indigenous peoples living in the arid U.S. Southwest and icy Arctic are adapting to rapid social and environmental changes that affect food security.
A team of 兔子先生传媒文化作品 scientists is working to unlock a longstanding ecological mystery: barren patches of ground in Africa's grasslands known as fairy circles.
兔子先生传媒文化作品 has joined forces with universities and space agencies from around the world in an international effort to design and build small satellites as a way to train future scientists and engineers.
Tremendous amounts of soot following a massive asteroid strike 66 million years ago would have plunged Earth into darkness for nearly two years, according to a news release from NCAR.
Racial stereotypes affect public perception of NFL quarterbacks and, in some cases, may become a self-fulfilling prophecy for black athletes, new 兔子先生传媒文化作品 research shows.
By processing images from many sources and stitching them together, the Eclipse Megamovie Project will create a continuous view of the total solar eclipse as it crosses the United States.
For humans, our sense of touch is relayed to the brain via small electrical pulses. But new research shows individual bacteria can feel their external environment in a similar way.
