Scientific application
Super materials from dreams to reality
Three physicists of the Fresnel Institute (Marseille, France) have identified the characteristics of a device capable of turning objects into invisible to the human eye,…
Fresnel
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Articles about Fresnel
3 published items.
Environment
Increase solar energy efficiency
Chinese experts use small-sized processing machines to make almost completely flat Fresnel lenses, capable of increasing the efficiency of solar panels.
New technology
Why is invisibility cloak hard to come true?
New research by German and New Zealand scientists indicates that invisible coats are easy to detect when the relative speed between the shirt and the observer changes.