The Big Picture: The History of the Universe Is Our History
The highest-resolution camera ever built has begun its quest to pin down the mysterious stuff that makes up nearly three-quarters of our Universe. The Dark Energy Survey’s 570-million-pixel camera will scan some 300 million galaxies in the coming five years. The goal is to discover the nature of dark energy, which is theorized to be…
Fool me once, shame on you. Fool me twice, shame on my parahippocampal gyrus. Scientists at the Virginia Tech Carilion Research Institute have found that suspicion resides in two distinct regions of the brain: the amygdala, which plays a central role in processing fear and emotional memories, and the parahippocampal gyrus, which is associated with…
How one understands the human person influences his or her approach in healing the human person.
What if you had a “Wayback Television Set” and could watch an entire month of ancient prehistory unfold before your eyes in real time? David Rubin of the U.S. Department of Energy’s Lawrence Berkeley National Laboratory presented just such a scenario to the American Astronomical Society (AAS) meeting when he announced the discovery of a…
Scientists have used DNA analysis to gain important new insights into how human beings repopulated Europe as the Ice Age relaxed its grip. Dr Maria Pala, who is based at the University of Huddersfield is the lead author of an article in the latest issue of the American Journal of Human Genetics which shows how…
There’s a notorious problem with defining information within physics, namely that on the one hand information is purely abstract, and the original theory of computation as developed by Alan Turing and others regarded computers and the information they manipulate purely abstractly as mathematical objects. Many mathematicians to this day don’t realize that information is physical…