"Astronomy Through Practical Investigations No. 9" likely covers a range of topics, each designed to illuminate specific ...

A research team from the Anhui Institute of Optics and Fine Mechanics, the Hefei Institutes of Physical Science of the ...

Initial Measurement: Place one ruler along the pencil and measure as much of the pencil's length as possible. Mark the ...

Abstract: Due to the extremely low latency, events have recently been utilized to complement lost information in motion deblurring. Existing approaches largely rely on the perfect pixel-wise alignment ...

Residents have begun forming volunteer groups to monitor their neighborhoods for federal immigration agents. Others honk their horns or blow whistles when they see agents nearby. Residents have begun ...

Marla Mock of Molly Maid says sprinkling salt on your cast iron pan is the magic (and incredibly cheap!) trick you never knew about. The amount of salt you use is only a few cents worth. “You should ...

A study by the University of Portsmouth in England has mapped the biological journey of anxiety in the brain when people are faced with a no-win situation. Imagine you're stuck between two bad options ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...