One of the more common issues with solar cell efficiency is their inability to move with the sun as it crosses the sky. While large scale solar panels can be fitted with bulky motorized trackers, those with rooftop solar panels do not have that luxury. In an effort to solve this issues, researchers are drawing some inspiration from art in their mission toward higher solar efficiency.

Scientists are applying some of the shapes and designs from the ancient art of kirigami—the Japanese art of paper cutting—to develop a solar cell that can capture up to 36 percent more energy due to the design’s ability to grab more sun.

“The design takes what a large tracking solar panel does and condenses it into something that is essentially flat,” said Aaron Lamoureux, a doctoral student in materials science and engineering and first author on the paper.

In the United States alone, there are currently over 20,000 MW of operational solar capacity. Nearly 640,000 U.S. homes have opted to rely on solar power. However, if the home panels were able to follow the sun’s movement on a daily basis, we could see a dramatic increase in efficiency and usage.

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The Olympus BioScapes competition is held to celebrate the intersection of art and science.
Credit: Dr. Matthew S. Lehnert of Kent State University at Stark

We sometimes get so wrapped up in the technicality of science that we forget how beautiful it can be. Microscopy in particular provides us with the ability to see remarkable worlds that are otherwise invisible to the naked eye.

The Olympus BioScapes competition is held every year to help celebrate the intersection of art and science. Scientists from around the world submit their photos and videos of microscopy work to be judged “based on the science they depict, their beauty or impact, and the technical expertise involved in capturing them.”

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The image to your right may look like a fine art print of an ocean scene at night, but it’s actually just a close-up of some dried Glenlivet 162, or for those of you who aren’t avid alcohol connoisseurs – it’s simply a photo of whiskey.

Maybe “simple” is not the best word to describe the chemical process that takes place, but the discovery that whiskey can make these beautiful images had a humble beginning.

Professional artist and photographer Ernie Button started creating photos of the patterns formed after letting a drop or two of whiskey dry at the bottom of a glass, which resulted in these clear and rhythmic images.

Though he loved the aesthetic value, Button wanted to understand why the images looked the way they looked.

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By examining paint segments from Van Gogh’s “Sunflowers,” experts believe preservation techniques could be improved.
Credit: Van Gogh Gallery

Electrochemical and solid state science transcend the limits of academic science to touch many of the things we come into contact with on a day-to-day basis, whether we know it or not. Most recently we’ve gotten a first-hand account of this at our Electrochemical Energy and Water Summit, where some of the brightest minds in electrochemical and solid state science came together to solve critical issues in global sanitation. Now, these sciences are even assisting in the preservation of culture.

Pin-sized painting samples from Vincent van Gogh’s “Sunflowers” painting have been extracted from the Van Gogh Museum and are now under the microscope at The University of Queensland’s Centre for Microscopy and Microanalysis (CMM).

UQ’s Professor John Drennan is leading the project, which aims to understand the aging characteristics of significant artworks in order to improve conservation techniques.

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