Photolithography allows the construction of arrays with extremely high information content. Because the arrays are constructed on a rigid material (glass), they can be inverted and mounted in a ...

The “Great American State Fair” kicked off last Thursday in Washington, D.C. While the event was ostensibly a celebration of the nation’s 250th anniversary, like so much in President Donald Trump’s ...

President Donald Trump said the Great American State Fair was “packed with happy people,” but a USA TODAY visit to the National Mall event on Monday, June 29 found light crowds, short lines and plenty ...

This is Donald Trump’s “Great American State Fair” pictured in all its crowd-free glory. The spectacle on the National Mall in Washington D.C. is ready to receive thousands of visitors. Instead it is ...