How did the Butterfly Nebula get its wings? It"s complicated
Planetary nebulae form when red giant stars expel their outermost layers as they run out of helium fuel—becoming hot, dense white dwarf stars that are roughly the size of Earth. The material that was shed, enriched in carbon, forms dazzling pattern.....»»
Solar-based Electronic Skin Generates Its Own Power
Scientists demonstrate a innovative e-skin with touch and proximity-sensing capabilities without using dedicated touch sensors Replicating the human sense of touch is complicated—electronic skins need to be flexible, stretchable, and sensitiv.....»»
Integrated Customer Intelligence Delivers These 5 Advantages
Preserving the relationships between a brand and its established customers has never been more critical — or more complicated. Continue reading........»»