Seeing is believing, unless youre blind or visually impaired. To this group, the National Institute of Standards and Technology (NIST) says, “feeling is believing.”
Computer scientists and engineers at NIST have created a tactile graphic display that brings electronic images to the blind and visually impaired in the same way that Braille makes words readable.
The new imaging device was developed at NIST by the same research team that recently created an electronic Braille reader.
Working toward the vision of generating clean energy from nuclear fusion, researchers have successfully imploded fuel capsules by bombarding them with intense x-rays. The results show that the process generates significant fusion and that the implosion method looks capable of generating large-scale energy production.
The process works by bombarding two millimeter (about 1/16th inch) fuel capsules with intense x-rays from Sandia National Laboratories Z-pinch machine. The x-rays, impacting fro
Scientists’ understanding of the movement of the Earth’s crust is being helped by new observing facility which is taking measurements that may one day help predict earthquakes.
Newcastle University’s School of Civil Engineering and Geosciences has become only one of two UK centres feeding Global Positioning System (GPS) data into the International GPS Service (IGS), which researchers and professionals throughout the world – including geophysicists – can access via the Internet. The other cen
Oak Ridge National Laboratory and 3M Company are hoping for powerful results from a project aimed at making transmitting electricity more efficient and reliable.
Researchers from 3M, working with ORNL, are developing a promising replacement conductor for conventional power lines that addresses the problem of power outages caused by sagging lines. Lines sag under the heat of high current loads. The replacement conductor also avoids the high cost and environmentally harmful effects of buildin
A fraction of a second after the Big Bang, all the primordial soup of matter in the Universe was `broken` into its most fundamental constituents. It was thought to have disappeared forever. However scientists strongly suspect that the exotic soup of dissolved matter can still be found in today`s Universe, in the core of certain very dense objects called neutron stars.
With ESA`s space telescope XMM-Newton, they are now closer to testing this idea. For the first time, XMM-Newton has been able
Drug users with access to controversial syringe-exchange programs are up to six times less likely to put themselves at risk of HIV infection, according to a new UC Davis study published in the November issue of Journal of Acquired Immune Deficiency Syndromes.
“While programs to control the spread of HIV by providing clean needles to drug users remain controversial in California and around the country, this study clearly shows that syringe-exchange programs save lives — and save society mil