A team of researchers has developed a simplified method to perform the necessary calibration of optical tweezers. Shortening the measurement time helps to reduce the risk of damage to biological ...

Sometimes we need a non-contact liquid level sensor. There are several ways to build that, but the easiest is to try an optical liquid level sensor. You may already have an idea in mind since you are ...

X-Rite has been making color calibration devices for professional users and consumers for a long time. The company has announced a new entry-level color calibration device called the ColorMunki Smile.

Surface metrology has become an essential part of any high-tech production line, where extremely precise optical instruments are used to ensure that surface characteristics are up to standard. These ...

Monitor calibration is very important to a creative professional's workflow, but pretty much anyone can benefit from properly adjusting your monitor. Calibration will deliver color accuracy, it will ...

The POL 10 optical level is designed to tackle elevation tasks such as checking and transferring heights that are required on most construction jobsites. Provides quick and easy level checks when ...

Measurements of biomechanical properties inside living cells require minimally invasive methods. Optical tweezers are particularly attractive as a tool. It uses the momentum of light to trap and ...