Optical rod lenses are mainly used to change the size of imaging design requirements. For example, to convert a spot spot into a line spot, or to change the height of an image without changing its ...

Recently, a research group led by Prof. SUN Dunlu at the Hefei Institutes of Physical Science of the Chinese Academy of ...

Donald Trump told a conservative radio host Thursday that, if elected, he would fire special counsel Jack Smith “within two ...

It’s fair to say that Trump hit the jackpot by having Cannon preside over and dismissing his criminal case. He certainly thinks so: though Trump has relentlessly and often viciously criticized ...

Vice President Kamala Harris’ sit-down with Fox News’ Bret Baier wasn’t an interview; it was a competition. Baier sought to ...

A crop of referee reports from the Royal Society’s archive reveal discussions about cutting printing costs, reviewer holidays ...

It is rare to cross paths with people in the fishing industry who know something, or a lot, about everything. But I found ...

Redding’s property also sustained tree damage. To avoid digging a trench to lay fiber optic cable, GAC digs in one area and pushes metal rods underneath the ground to house the cable.

About one percent of people worldwide can see 99 million more colors than the average 1 million most people can see, creating ...

From the discovery of gravity to the first mission to defend Earth from an asteroid, here are the most important physics ...