For astronauts in space, constipation is a well-known problem. But why this happens has long been unclear. Now, a new study from the University of Copenhagen in collaboration with NASA provides an idea of what happens in the stomach without the influence of gravity....
Astronomers have proposed a new explanation for the mysterious Cygnus Bubble, a vast cloud of ultra-high-energy gamma rays stretching thousands of light-years across the sky. While the bubble has generally been linked to the Cygnus X star-forming region, the new study...
A new pathway has opened for controlling the rotation direction of light simply by changing how molecules are arranged, without having to synthesize complex new materials. Circularly polarized light is a special form of light that travels while rotating like a...
The deputies and civilian were pinned down for several hours until state police’s Special Response Team rescued them with the help of an armored Chevrolet Suburban High Country Go to Source
CEO Garrett Langley says the changes are intended to address demands for stronger privacy protections, accountability and transparency Go to Source
