Recognizing similarities and deriving relationships among protein molecules is a fundamentalrequirement in present-day biology. Similarities can be present at various levels which can be detected ...

Extracting useful information from large data sets can be a daunting task. Topological methods for analysing data sets provide a powerful technique for extracting such information. Persistent homology ...

Friends, family, colleagues, acquaintances—how does the brain process and recognize the myriad faces we see each day? New research from Caltech shows that the brain uses a simple and elegant mechanism ...

Google’s strength in smartphone cameras has always been its A.I. and computational photography systems. The photo your phone gives you after you press the shutter button isn’t a copy of the exact ...