And be sure to store tweezers properly to keep them sharper for longer, says Alix Shapiro ... “travel size,” they measure 6.25 inches in length, so they fit comfortably in my hand.

Optical tweezers have come a long way since their inception, with numerous milestones and key developments marking their journey. Understanding the history of optical tweezers offers valuable insight ...

By analyzing the particle's motion, researchers can extract quantitative data on the molecule's elasticity, persistence length, and unfolding/refolding dynamics. The versatility and precision of ...