Researchers have developed bacteria that produce a kind of glue that can "knit together" cracks in concrete structures. Nine students at Newcastle University in the U.K. engineered a microbe to swim ...

One of the big issues with sustainable energy systems is how to store electricity that’s generated from wind, solar and waves. At present, no existing technology provides large-scale storage and ...

As downward scaling of transistors continues, optimizing power consumption for mobile devices is a major concern. Power consumption consists of two components: dynamic and static. Dynamic (active) ...