Captured Rainbows, New Possibilities In Solar Energy Thanks To New Material That Slows Light

An improved method to capture rainbows has been developed by researchers at the University at Buffalo. The photonics breakthrough could very likely lead to significant improvements in solar energy, stealth technologies, and other areas of research, according to the researchers. The researchers created a “hyperbolic metamaterial waveguide,” that works to … [continued]

3-D Solar Cells May Receive Big Boost Thanks To New Semiconductor Nano-Shish-Kebabs

A new type of nano-sized structure, looking something like a “nano-shish-kebab,” has been developed by researchers at North Carolina State University. The seamless three-dimensional structure, consisting solely of germanium sulfide (GeS) crystals, could be useful in the development of 3-D solar cells, next-generation sensors, supercapacitors, and photodetectors. Looking like a … [continued]