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Scientists from the University of Rochester and UC Santa Barbara have built a laser so small it can sit on a penny. But don’t let its size fool you. This tiny laser could power the next generation of ...

Engineers know that measuring dc or low-frequency electrical power is fairly straightforward, but such measurements become more difficult as you go up the spectrum into the tens-of-gigahertz range.

Laser power measurement and force metrology are interlinked disciplines dedicated to quantifying the interaction between light and matter. In contemporary research, these fields have evolved from ...

Ophir Photonics Group, global leader in precision laser measurement equipment and a Newport Corporation company, today announced four new thermal laser sensors designed for measuring high pulse ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Laser measurers are so much easier and more practical to ...

Whether you enjoy crafting, need a way to measure out your small construction projects, or just want a futuristic ruler, a laser measuring tool can be worth having, and Amazon's Big Spring Sale is a ...

This device is used for contactless scanning and geometrical parameter measurement of the inner diameter of pipes, bushes, holes and tubes among others. It is suitable for large-scale production ...

iPhone dongles can do everything from high-speed data transfers to testing for HIV. At Computex 2015 in Taipei this week, a local manufacturer is showing off a laser pointer for the Apple phone that ...