The einstein problem: Molecular chirality leads to unexpected aperiodic patterns on metal surfaces. Story by Anna Ettlin • 2w.

In this work we show that at typical light intensity the surface of Si photonic waveguides exhibits a metal-like behaviour. In fact, below the high intensity threshold where non-linear bulk ...

Purdue University engineers have created a laser treatment method that could potentially turn any metal surface into a rapid bacteria killer ... The technique developed by Rahimi’s team uses a laser ...

Now metal surfaces can be instant bacteria killers Date: April 9, 2020 Source: Purdue University Summary: Engineers have created a laser treatment method that could potentially turn any metal ...

Ion bombardment of metal surfaces is an important, but poorly understood, nanomanufacturing technique. New research using sophisticated supercomputer simulations has shown what goes on in ...

A logarithmic spiral with a diameter of 500 μm, approximately half the diameter of a sewing needle. Curiosity about a mistake that left tiny dots on a germanium wafer with evaporated metal films ...

Linear patterns in interior spaces are prevalent throughout northern and western Europe. Not only to create texture but also to define space and direct the eye. Here in New York, 3-dimensional ...

LinPerf™, short for Linear Perforation, is a new feature of the LASERDYNE S94P software. LinPerf™, short for Linear Perforation, is a new feature of the LASERDYNE S94P software. It provides an easy ...