Golden experiment reveals the invisible forces holding the universe together

Scientists in Sweden have developed a simple method to make the universe’s normally invisible binding forces visible by using gold flakes, salt water and light. The Chalmers University of Technology team created a platform that displays these tiny forces—often described as “nature’s invisible glue,” responsible for effects like dust sticking to surfaces or lizards climbing […]

Fancy photochemistry for next-gen displays

In this video, see how researchers at University of Colorado Boulder create thin-film holograms by using a rubbery substrate that allows monomer movement during laser writing, then add a curing step that locks the pattern in place by turning the film from rubbery to glassy.

Why light poles failed in Hurricane Ian despite meeting design standards

A new University of Florida study reveals how hidden flaws in design and installation of aluminum light poles on a Central Florida bridge contributed to their unexpected collapse when Hurricane Ian moved across Florida in 2022, even though wind speeds remained below the structures’ design limits.