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Home improvement expert April Wilkerson demonstrates an effective and accessible method for restoring old metal tools and ...

Ultrafast lasers tracked plasma formation and ionization in copper with picosecond precision. Results show rapid ion growth ...

The U.S. Navy is accelerating its push into directed energy weapons as drone threats ...

A new theoretical study finds shorter laser pulses achieve higher quantum efficiency for photoemission from a solid surface ...

While modern life includes many conveniences, humans are still incessantly exposed to a variety of metabolic stresses we have ...

This one's for the foot-tappers, watch-checkers, and anyone who gets a shiver down their spine hearing the *tick tick tick* ...

A fascinating simulation has broken down how laser tattoo removal works and the amazing way that the body expels ink from the ...