Need some creative, out-of-the box ideas? Try adding a little jolt to your next brainstorming session.

Researchers from the University of North Carolina-Chapel Hill have found that stimulating the brain with electrical impulses boosts creativity. The impulses, researchers say, activated specific brain waves associated with originative thinking, and people who were buzzed scored significantly higher on a test of creative thought.

Time to kiss writer’s block goodbye.

Exotic giant piranhas have been turning up all over the world. These invasive species are called pacu fish and are originally from the Amazon river in South America. Because they look like piranha they have become a very popular aquarium pet around the world.

It is commonly known as gac, from the Vietnamese gac or quaả gac (quaả being a classifier for spherical objects such as fruit). It is known as mùbiēguo) in Chinese, and variously as Baby Jackfruit, Spiny Bitter Gourd, Sweet Gourd, or Cochinchin Gourd in English. In Thai it is  pronounced fahk khao.

The latin name is Momordica cochinchinensis. It can be found throughout the region from Southern China to Northeastern Australia, including Thailand, Laos, Myanmar, Cambodia and Vietnam.