Quantcast

Latest Philodoria Stories

Exciting Life Cycle Of The Brazilian Leaf Miner
2013-04-19 13:25:23

Pensoft Publishers A new species of leaf miner from the important family Gracillariidae has been recently discovered in the depths of the Brazilian jungle and described in the open access journal Zookeys. The Gracillariidae family is an ancient one with fossils dating back its origins to around 97 million years. Among the leaf miners of this family there are some species with significance as economic factors as well as agricultural pests. The new species, Spinivalva gaucha, is associated...


Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.