City University of New York

Diamond is a promising material for data storage, and now scientists have demonstrated a new way to cram more data onto it, down to a single atom. The technique bypasses a physical limit by writing data to the same spots in different-colored light.

Astronomers have observed a bright flash of light from space, which appears to have come from a collision between two black holes. And that’s surprising, considering that black holes are famously dark objects.

When we think of soft-bodied robots, we tend to picture things that slowly crawl like caterpillars. A new one is able to move much quicker, though, by leaping like a cheetah.

While some powered exoskeletons give able-bodied users "superstrength," others are designed simply to let physically-challenged people move about normally. A new version of the latter is said to be much lighter and more user-responsive than others on the market.

​While bullet-proof body armor does tend to be thick and heavy, that may no longer be the case if research being conducted at The City University of New York bears fruit. Scientists there have determined that two layers of stacked graphene can harden to a diamond-like consistency upon impact.