While we can counter the deterioration of sight and hearing with glasses and hearing aids
, few tools exist for combating a degenerating sense of touch. A common ailment among stroke patients and the aging, treating diminishing tactile perception has proven a complicated task. Looking to provide a wearable solution unimposing enough for everyday use, a research team from Germany's Ruhr University Bochum (RUB) is developing a stimulation glove designed to be worn passively to alleviate such impairments.
A significant step on the path to quantum computing has been taken by an international team of researchers applying a 22-year old theory. They have succeeded in creating quantum bits within a semiconductor for the very first time.
Transcranial magnetic stimulation
(TMS) is a technology that temporarily activates – or inactivates – parts of the brain using magnetic stimulation. Its ability to selectively turn areas of the brain on or off allows the functions and interconnections of the brain to by studied in a noninvasive and painless manner. Now researchers have shown that the technology can be used to enable rats to learn more easily. While smarter rats probably aren’t high on anyone’s wish list, the technology shows potential for allowing TMS to better treat a variety of brain disorders and diseases in humans, such as severe depression and schizophrenia.