Abrupt shifts within complex systems such as the Earth's climate system are extremely hard to predict. Researchers have now succeeded in developing a new method to anticipate such tipping points in ...

Florida and the desolate Sahara don’t have a lot in common. However, this time of year, they’re linked by a remarkable weather pattern that carries vast plumes of Saharan dust some 6,000 miles across ...

My research interests are in the area of enzyme reaction mechanisms and structure-function relationships. I am interested in examining the catalytic activities for functionally uncharacterized enzymes ...