These areas are also specifically involved in our development of empathy and compassion as well as translation of physical signals into emotion. (mindbodygreen.com)
So far mobile signal integration has been about physical signals, GPS, acceleration... no reason not to integrate «soft» signals going forward. (gigaom.com)
Chemical or physical signals sent by predators can prompt some frog embryos to speed up their breakouts, while others delay hatching in a bid to stay safe. (sciencemag.org)