Research reveals evolution of cells' signaling networks in diverse organisms
(Phys.org) —Cells use protein-signaling networks to process information from their surroundings and respond to constantly changing environments. This includes information about the presence or absence of ...
Hackathon team's GoogolPlex gives Siri extra powers
Materials for clothes that self-decontaminate may also purify biofuel
(Phys.org) —The military wants fabrics that don't just filter out nerve agents and other toxins, but also self-decontaminate. Dr. Brandy White, at the U.S. Naval Research Laboratory (NRL) Center for Biomolecular ...
Simplicity is key to co-operative robots
A way of making hundreds—or even thousands—of tiny robots cluster to carry out tasks without using any memory or processing power has been developed by engineers at the University of Sheffield, UK.