A honeycomb is a very stable structure. If it has a larger hole, however, stability is largely lost. What might a honeycomb look like, which survives external forces in spite of a hole? Such stable ...
Transforming light: illustration of how an arbitrary linear transform can be achieved in an all-optical system using diffractive surfaces (Courtesy: Ozcan Lab/UCLA) Researchers in the US have shown ...
This might be making the rounds in the geek-o-sphere, I'm not paying much attention right now. This is a fantastic use of a format such as YouTube for explaining a scientific topic. This video very ...
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