A handy addition to your toolbox, the best laser tape measure delivers measurements instantly. Our product testing team tried ...

Ever found yourself frustrated with inaccurate measurements that ruin your DIY projects? Imagine transforming your measuring tasks with a tool that combines the best of digital and laser technology.

Scientists have taken lasers beyond light and into the realm of sound, creating a breakthrough “phonon laser” that ...

How do you measure something that’s not in a straight line? Rulers and tape measures work, but only so well, and at certain points you’re making an approximation as you try to fit the object to the ...

We may receive a commission on purchases made from links. Measuring things is an essential part of building—whether you're a professional contractor or an occasional DIY-er, you must have a reliable ...

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 ...

Engineers often have to measure power, and this power can take many forms: DC or low-frequency, wired or wireless RF, or optical. In addition, the dynamic range of power to be measured spans many ...

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.

[Andrew] got a little help from his friends to hack a laser distance meter. Using laser distance meters as sensors is one of the great quests of hackers – with good reason. Accurate distance readings ...