Research on the gut microbiome has triggered a 'revolution' in nutritional science, and in the last few years, dietary fiber has become the "new protein" – added to foods in abundance to feed our gut ...

For the first time, an international cadre of electrical engineers has developed a new method for photonic in-memory computing that could make optical computing a reality in the near future.

A device called an all-optical switch could instead use light to control other light signals without the need for electrical conversion, saving both time and energy in fiber-optic communication. A ...