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

The AikTryee Laser Level Line Tool is highly-regarded on Amazon and costs under $10, making it a good-value option for ...

Anyone would say that hitting a moving object 130,000 km from Earth with a laser beam would be impossible. However, in April ...

Take tape measures, once a palm-sized object that housed a metal ribbon that could snap back enthusiastically -- has been transformed into a palm-sized device with with a laser inside. Yup, the ...

Laser levels are indispensable for ensuring measurement accuracy. We tested the best-selling models—see how they fared.

I crossed five states, dodged speed traps, and delivered Katz’s pastrami from New York to Michigan while it was still warm, ...

Speckle contrast optical spectroscopy provides a cost-effective way to assess cerebral blood flow for diagnosis of neurological disorders ...

While a phone isn't going to replace a hammer or a saw any time soon, these apps are designed to perform the same functions ...

A soft microrobot uses light driven motion, temperature sensing, and localized heating to control single cells inside 3D ...

Once a supplement to basic safety systems, LiDAR has evolved into a cornerstone of driverless truck hardware, powering the leap from assisted driving to fully autonomous freight operations.

When water penetrates rock crevices in permafrost, it transports heat deep underground, where it causes the frozen rock to ...