gear Push settings
Osmosis -- the natural movement of water into a solution through a semipermeable membrane -- is central to all of biology.
Both are passive transport processes that are essential to both living and non-living systems.
Do you remember Carl Sagan’s Voyager Golden Records? When the now iconic first Voyager spacecraft launched in 1977, a series of phonograph records containing 116 sounds and images selected to portray the diversity of life and culture on Earth were also attached onboard. These were inserted with the idea in mind that some alien race […]
Cloaking has turned into a subject of great interest for scientists in the past decade, most likely because of its military potential. We’ve seen some exciting prototypes developed, from optical invisibility cloaks to temporal cloaks, and now French scientists at the University of Aix-Marseille have added a new member to the cloaking family, one that renders […]
