Ordinarily, the 3D printing of multi-colored, multi-textured objects is a relatively complex and inefficient process. That ...
Rare celestial lights are seen at Leh in Ladakh as the Sun is in an active phase, throwing out charged particles towards Earth in the form of an intense solar storm.
The total number of active drilling rigs for oil and gas in the United States rose this week, according to new data that Baker Hughes published on Friday ...