"You can say we are very lucky -- the right place at the right time," says astrophysicist Szabolcs Márka, a Columbia University specialist in black holes. He has a grant to develop a "mosquito flashlight" designed to knock out the bugs' eye-like sensors.

Scientists around the world are testing ways of thwarting mosquitoes with microwaves, rancid odors, poisoned blood and other weapons that disrupt the sense of sight, smell and heat mosquitoes use to find their prey.

There's work on genetically altering a bacterium to infect and kill a mosquito, and a project to build a malaria-free mosquito genetically enhanced to overtake the natural kind.

There's also a researcher in Japan who thinks mosquitoes can be a force for good. He is working on transforming them into "flying syringes" that deliver vaccines with every bite.