First South American insect that emits blue light is discovered

Brazilian researchers have discovered a new species of fungus gnat (Keroplatidae) whose larvae emit blue light. The small fly inhabits an Atlantic Rainforest reserve in São Paulo State. This is the first record of a blue ...

Scientists mimic fireflies to make brighter LEDs

The nighttime twinkling of fireflies has inspired scientists to modify a light-emitting diode (LED) so it is more than one and a half times as efficient as the original. Researchers from Belgium, France, and Canada studied ...

Nature's fireworks show: Glowing fireflies lighting up Utah

(Phys.org) —Thousands of pyrotechnic, flashing fireflies are making a rare appearance in Utah this summer, evidence that these bioluminescent insects may be establishing larger populations in the west, according to Brigham ...