Health plans that offer low premiums and high deductibles believe that patients with deductibles of $1,000 or more for individual coverage (or twice that for family coverage) will shop around for the best price to get their health care.

NASA's Hubble Space Telescope has found the farthest supernova so far. Supernova UDS10Wil, nicknamed SN Wilson after American President Woodrow Wilson, exploded more than 10 billion years ago.

SN UDS10Wil is a Type Ia supernovae. These beacons can be used as a yardstick for measuring cosmic distances. One of the debates surrounding Type Ia supernovae is the nature of the fuse that ignites them. This latest discovery adds credence to one of two competing theories of how they explode. Although preliminary, the evidence so far favors the explosive merger of two burned out stars; small, dim, and dense stars known as white dwarfs, the final state for stars like our Sun.

Building on work done by Dominic ffytche et al in 2000, which delineates more than a dozen types of hallucinations, particularly in relation to people with Charles Bonnet syndrome (a condition that causes patients with visual loss to have complex visual hallucinations), a new paper in Brain outlines  case studies of hallucinations of musical notation, and commented on the neural basis of such hallucinations.

While ffytche believes that hallucinations of musical notation are rarer than some other types of visual hallucination, Professor Oliver Sacks M.D. details eight examples of people who have reported experiencing hallucinations of musical notation, including:

The first published results from the Alpha Magnetic Spectrometer (AMS) physics experiment on the International Space Station were announced today and though the result is the most precise measurement to date of the ratio of positrons to electrons in cosmic rays, we still have not caught our first glimpse into dark matter.

The AMS experiment, constructed at universities around the world and assembled at the European Organization for Nuclear Research (CERN), is the world's most precise detector of cosmic rays.  It was installed on the Space Station May 19th, 2011 after having been brought into orbit on the last flight of NASA's space shuttle Endeavour. To date it has measured over 30 billion cosmic ray events.   

Amyloids
are the quintessential bad boys of neurobiology.
These clumps of misfolded proteins found in the brains of people with Alzheimer's disease and other neurodegenerative disorders muck up the seamless workings of the neurons responsible for memory and movement, and researchers around the world have devoted themselves to devising ways of blocking their production or accumulation in humans.

Understanding how amyloids form requires an understanding of the biology of proteins, which are essentially strings of smaller components called amino acids attached end to end. Once they're made, these protein strings twist and fold into specific three-dimensional shapes that fit together like keys and locks to do the work of the cell.

Male and female blue tits look a lot alike to us but in the UV-range, visible to birds, the male is much more colorful.

The current situation and future prospects for biosimilars is similar to that of small molecule drugs, according to an analysis by Research and Markets: they get to benefit from patent expiry. On this basis, prospects for biosimilars might look good, with the vast majority of leading originator brands in the global biologics market expected to lose some degree of protection by 2019.