We are now living in the Anthropocene: humans are the main driver of planetary change. We’re pushing global temperatures, land and water use beyond anything our species has experienced before. We’re polluting the biosphere, acidifying the oceans, and reducing biodiversity. At the same time, our global population will grow from seven billion to nine billion by 2050, and all will need food, water and clean air. –CONTINUED–
A typical Hollywood alien is “soft, squishy and big on mucus,” in the words of Seth Shostak, senior astronomer at the SETI Institute in Mountain View, Calif. These sci-fi lumps of goo are inclined to abduct us, probe us, hover above us and even walk among us (in disguise, of course). But far beyond Hollywood’s limited scope, aliens might really exist. What are they like, and how would they actually handle a human encounter? –CONTINUED–
–GALLERY–
New measurements of hundreds of skulls of white Americans born between 1825 and 1985 suggest that their typical noggin height has grown by about a third of an inch (eight millimeters).
It may not sound like much, but the growth translates to roughly a tennis ball’s worth of new brain room. –NATIONAL GEOGRAPHIC–
A recent breakthrough in the development of an artificial synapse suggests that assistive devices and other prostheses won’t be limited to just missing joints and failing organs. Researchers in Japan have shown that it’s possible to mimic synaptic function with nanotechnology, a breakthrough that could result in not just artificial neural networks, but fixes for the human brain as well.
CONSPIRAPORN! 