Professor of psychology Michael Gazzaniga is spelling out a cautionary tale about the uses of neuroscience in society.
Peer far enough back in the human family lineage, and you’ll find a fishy ancestor that looked surprisingly like a shark. In fact, this now-extinct fish was among the first to split from sharks, whose bones are made of cartilage, to evolve into a line of tough-boned species that includes everything from bony fish to…
NASA’s Mars rover Curiosity has detected several simple carbon-based organic compounds on Mars, but it remains unclear whether they were formed via Earthly contamination or whether they contain only elements indigenous to the planet. Speaking at the American Geophysical Union annual meeting in San Francisco, Curiosity mission leaders also said that the compound perchlorate—identified previously…
A new study finds that diaries and writings from ninth-century Baghdad provide insight regarding strange weather from the era, which could allow scientists to better understand the planet’s weather history. The surviving documents were written by historians and scholars during the Islamic Golden Age between A.D. 816 and A.D. 1009. They represent one of the…
The world’s oldest works of art have been found in a cave on Spain’s Costa del Sol, scientists believe. Six paintings of seals are at least 42,000 years old and are the only known artistic images created by Neanderthal man, experts claim. Professor Jose Luis Sanchidrian, from the University of Cordoba, described the discovery as…
Examining human creativity within the context of natural history and cultural evolution.
Cognitive scientists hope to bottle up a baby’s brain — and the imagination and air of possibility that comes with it — and use the result to make computers smarter. Scientists have known a healthy newborn brain contains a lifetime’s supply of some 100 billion neurons; as a baby matures, these brain cells grow a…