The demand from American companies for high-skilled immigrants seems to be up this year. And that could mean something is about to change for the overall economy.
There is a cap on the number of visas the government gives out for these kind of workers every year. Lately, that cap has been 85,000. Demand always outstrips supply, but for the past couple of years, it has taken at least a few months to hit the quota. But this year, the H-1B visas might be gone by the end of the week.
It being the start of baseball season, that means we've been inundated by predictions — who'll win the divisions and the pennants and the World Series? We know two things on this subject. In every sport, at the start of the season, the experts are bound and determined to make these long-range predictions. And second, they are invariably wrong.
President Obama has announced an ambitious plan to explore the mysteries of the human brain.
In a speech Tuesday, Obama said he will ask Congress for $100 million in 2014 to "better understand how we think and how we learn and how we remember." Other goals include finding new treatments for Alzheimer's disease, epilepsy and traumatic brain injury.
A child is immunized against polio at the health clinic in a farming village in northern Nigeria. The procedure involves pinching two drops of the vaccine into the child's mouth. For full protection, the child needs three doses, spaced out over time.
Credit David Gilkey / NPR
A child crosses a bridge over the cement-lined Gogo stream, which flows behind the main market in Kano, Nigeria. Sanitation workers regularly test the sewage here for the presence of the polio virus.
Polio is on the verge of being eliminated. Last year there were just over 200 cases of polio, and they occurred in just two remote parts of the world — northern Nigeria and the rugged Afghan-Pakistan border region.
A new $5.5 billion plan being pushed by the World Health Organization strives to eliminate polio entirely, phase out vaccination campaigns and secure polio vaccine stockpiles in case the virus somehow manages to re-emerge.
If the effort is successful, polio would be just the second disease in human history, after smallpox, to be eliminated by medical science.