Engineers at the University of New South Wales have demonstrated a way to make 3D-printed plastics self-repair at room temperature using only light. Professor Cyril Boyle from the UnSW School of Chemical Engineering and his team Dr. Nathaniel Corriga…
Applewill hold a new product launch conference on the 14 th OnTuesday, Apple issued an invitation letter to the media, announcing that itwill hold its annual new product launch conference on September 14. In additionto the new iPhone, a new generatio…
Boron is a solid black or silvery-gray color. Crystal boron has a black color, is second in hardness only to diamond, and is relatively brittle. Purity>95%Particle size : 0.8-5um About Boron Amorphous Boron: The powder of Boron is black or dark…
Koalas were declared endangered in eastern Australia on Friday, with more and more koalas dying from disease, habitat loss, and other threats. Earlier, the koala was considered a vulnerable species, and the Commonwealth Department of the Environment…