On many a college campus are inscribed somewhere or other the words of Isaac Newton, who in 1676 said, "If I have seen further it is by standing on the shoulders of giants." Among those raising his stature you could probably count the people who took the young math prodigy seriously, and decided to publish his work on things like calculus and optics. The Royal Society, the world's oldest academic publishing institution, was the first to do so.
A second Green Revolution can't come soon enough for UK scientists, who say that their government should invest $3.3 billion in crop research to help feed the world. That world will only grow hungrier, and will require a 50 percent boost in food production over the next 40 years.