Astronauts deal with flooded toilet in orbit

(AP) -- The bathroom lines at the already crowded space shuttle and space station complex got a lot longer Sunday because of a flooded toilet. One of two commodes aboard the international space station malfunctioned, right ...

From massive supercomputers come tiniest transistors

A relentless global effort to shrink transistors has made computers continually faster, cheaper and smaller over the last 40 years. This effort has enabled chipmakers to double the number of transistors on a chip roughly ...

Fish farms moving onshore

Land-based fish farming offers many benefits to both the fish and the environment. In traditional offshore farms, the fish are vulnerable to sea lice infestation and infectious diseases. Modern land-based aquaculture systems ...

Russian cargo ship docks with space station

An unmanned Russian cargo capsule docked with the International Space Station, bringing more than 2 tons of supplies to the three-person crew.

page 2 from 19