World Bulletin / News Desk
A French researcher has built a device allowing disabled people to write or draw on a computer screen using only their eyes, a report said Thursday.
With head-mounted cameras monitoring their eye movements, test subjects were able to write and draw on a blank computer screen in the latest breakthrough for people trapped in immobility by disease or accident.
"For persons deprived of limb movement, this offers a fast, creative and personal means of linguistic and emotional expression," said the report by Jean Lorenceau of France's CNRS research institute.
Lorenceau's system, still just a prototype, compensates for saccadic, or jumpy, eye movements to allow a smooth writing style.
After four half-hour training sessions, his subjects were able to write at a rate of about 25 letters per minute.
Similar systems exist, but none that allow a person to trace their own letters with this level of precision.
In July, engineers said they had built a device using mass-produced video gaming equipment that lets disabled people control a computer cursor with just their eyes -- with a price tag of under $30 (25 euros).
Other technologies require electrode implants in the brain, an expensive procedure.
Such technology offers hope for restoring some level of independence to people suffering from multiple sclerosis, Parkinson's disease, muscular dystrophy and spinal cord injuries or amputees.
In the EU alone, there were more than 16 million people with disabilities who would benefit from such a system, an earlier study had found.
UN Article 82 could mean millions in additional costs for drilling companies.
The figures, through Nov. 16, represent a jump of 243 deaths and 732 cases since those issued last Friday, and cases continue to be under-reported, the WHO said in its latest update.
The infectious disease causes total paralysis in a matter of hours. It affects mainly children under five years of age.
The 30-year-old woman was from the province of Minya, south of Cairo. She died in a hospital in the southern city of Assiut
UNAIDS estimated that by June 2014 some 13.6 million people globally had access to antiretroviral medicines - a dramatic improvement on the 5 million who were getting treatment in 2010.
The H5N8 form of the virus has hit a Dutch chicken farm and a German turkey farm and is suspected - but not yet confirmed - as the strain that infected ducks on a British farm.
'Hidden childhood killer' drowning is among the ten leading causes of child and youth deaths, according to WHO's first global report on drowning.
More than 20 species of starfish, also called sea stars, from southern Alaska to Baja California are dying from a wasting disease
Japan has long maintained that most whale species are not endangered and that eating whale is a cherished part of its food culture
The new fatality brings to two the confirmed number of bird flu deaths so far this year
Drug resistance is driven by the misuse and overuse of antibiotics, which encourages bacteria to evolve to survive and develop new ways of beating the drugs.
The country has seen a reduction in the number of new Ebola cases since the beginning of October
MSF, known also as Doctors Without Borders, is the only organisation to have worked extensively with Ebola in the last 20 years
The World Bank, which has suggested the cost of the outbreak could rise as high as $30 billion, has proposed setting up a global pandemic emergency facility.
While Australia did not include climate change into the G20 summit agenda, U.S. President Barack Obama makes a point of addressing the issue
Authorities tested the tablets after being informed that zinc phosphide was found at the nearby factory of Mahawar Pharmaceuticals, the firm at the centre of investigations