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Stanford toughens up cheap solar cells by mimicking insect eyes
While silicon solar panels are already providing electricity for a lot of homes and buildings, it doesn't mean researchers have stopped looking for better and cheaper alternatives. Case in point, a team of Stanford scientists working to make a cheaper photovoltaic mineral called perovskite a viable option for people who want to shift to solar. Perovskites are as efficient as silicon solar cells when it comes to converting sunlight into energy, but they're fragile and can deteriorate easily when exposed to the elements. The team had to find a way to make them more durable -- and they've found inspiration in the compound eyes of insects.
The Professor: Cellphone mind control, robotic fly eyes, lab-on-a-chip meets papercraft
The Professor rounds up a handful of interesting and informative gadget-related science stories from the week and presents them in an easily digestible liquid form. Having trouble keeping your fingers, thumbs, or eyeballs on the pulse of modern science? Do you find yourself in the throes of panic due to misunderstandings in molecular goings-on? Did the latest aircar, split atom, or robotic insectoid go buzzing over your head before you had time to ready a response? Don't worry friends, The Professor is here to help. Though not an actual scientist, professor, or even a college graduate, he can help guide you through the cascading, complicated, and spasmodic visionary vistas of human invention and achievement as smoothly as a hot knife descending into softened butter.
