In a multinational collaboration, researchers have developed a new method to produce unique reflecting patterns that can be applied on valuable objects. As these patterns can't be cloned or copied, ...

image: Generating unclonable patterns to fight counterfeiting. view more Credit: University of Luxembourg In a multinational collaboration, researchers from the Universities of Luxembourg, Ljubljana ...

WASHINGTON--(BUSINESS WIRE)--Using pseudo-random speckle patterns is an efficient way to image targets, but most approaches require bulky, expensive, complex and slow machinery. To apply this ...

Scientists working on the intersection between biology and computation have found that random gene activity helps patterns form during development of a model multicellular system. A team of Cambridge ...

The turbulent motion of a tumbling river or the outflow from a jet engine is chaotic: that is, it contains no obvious pattern. But according to a new study, regular patterns can emerge from the ...

Image showing gold contacts where we bias each laser with DC current. Light is out-coupled from the racetracks using the directional-coupler waveguides along the straight section of either racetrack.

Journal of Applied Probability, Vol. 44, No. 1 (Mar., 2007), pp. 71-81 (11 pages) In this paper we study two distributions, namely the distribution of the waiting times until given numbers of ...

If you wanted to create a VGA card, you might think about using an FPGA. But there are simpler ways to generate patterns, including an old-fashioned EPROM, as [DrMattRegan] points out in a recent ...

Handling timing exception paths in ATPG tools while creating at-speed patterns has always been a tough and tricky task. It is well understood that at-speed testing is a requirement for modern ...