Researchers have built two-dimensional materials-based transistors and used them to design ultra-low power artificial neuron circuits for autonomous robots.

Hoplobatrachus tigerinus

Andaman and Nicobar Islands
30 Oct 2018

Researchers from the Stellenbosch University, South Africa, tried to map the invasion history of the Indian bullfrog (Hoplobatrachus tigerinus) from the early 2000s, which was when it was first reported in the islands.