06/05/2014

Faster maintenance for traffic control systems

A new app from Siemens halves the time needed for technicians to service intelligent traffic management systems on highways. The automatic display panels on sign gantries are controlled by sensors, and the exchange of data ...

Humans and squids evolved the same eyes using the same genes

Eyes and wings are among the most stunning innovations evolution has created. Remarkably these features have evolved multiple times in different lineages of animals. For instance, the avian ancestors of birds and the mammalian ...

Team creates bioplastic made from shrimp shells

(Phys.org) —For many people, "plastic" is a one-word analog for environmental disaster. It is made from precious petroleum, after all, and once discarded in landfills and oceans, it takes centuries to degrade.

How cosmic crashes could have kickstarted plate tectonics

A rock the size of a small city hurtles towards Earth, smashing a crater bigger than the span between Washington, D.C. and New York City. The heat and shockwave raises the temperature of the atmosphere above boiling as huge ...

Poll results reveal Americans are skeptical about common core

The more Americans know about the Common Core Standards Initiative, the less likely they are to think it will achieve its goal of improving nationwide education outcomes in reading, writing, and math for K-12 students, according ...

Safe driving in city traffic

In future, cars with anticipatory driver assistance systems will help drivers to navigate their way through dense urban traffic without stress and above all safely. A taste of the solutions capable of transforming this vision ...

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