During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

Here’s what you’ll learn when you read this story: The U.S. Navy recently rebooted the SSL-TM, a 150-kilowatt laser weapon aboard the USS Portland. This returned effort could signify just how valuable ...

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Save 15% on the Braun Expert Pro, our best overall pick, with code FORBES15 at checkout. With summer right around the corner, you may be considering laser hair removal. This method damages hair ...

With an ageing population and a declining labour force, Japan has an urgent need to improve the efficiency of industry, making gains for sustainability along the way. Personalized manufacturing could ...