Abstract: Ptychography uses overlapping X-ray diffraction measurements to perform nanometer-scale imaging of objects. Practical illumination sources for ptychography, such as synchrotrons, are not ...

A Tennessee family was allegedly threatened with fines by their homeowners’ association to remove the generator that was heating their house, as the neighborhood was plunged into darkness during below ...

NASHVILLE, Tenn. (WSMV) — A Nashville family bought a generator to heat their freezing home during the ice storm, only to be told by their homeowners association to remove it immediately or face fines ...

NASHVILLE, Tenn. (WSMV) - The winter storm that hit Tennessee this weekend has had some major impacts, including power outages. And if you secured a portable generator as a backup for power outages, ...

COLUMBIA, S.C. — As South Carolina prepares for freezing weather and potential power outages, many may be looking at using generators to make sure power remains available. But that can come with risks ...

WASHINGTON — When severe weather hits, it can sometimes disrupt or damage vital infrastructure, such as the power grid or water supply. That's when many people often turn to generators to restore ...