The polymerase chain reaction (PCR) is a method widely used to make millions to billions of copies of a specific DNA sample rapidly, allowing scientists to amplify a very small sample of DNA (or a ...

WASHINGTON—In his second term, President Trump has taken control of the Justice Department in ways he could have only dreamed of during his first. Then, he publicly railed against senior department ...

Prime Minister Narendra Modi inaugurated the state-of-the-art Navi Mumbai International Airport this afternoon. The airport is expected to boost trade and tourism for Mumbai, Pune and the Konkan area.

Abstract: A lot of improvement, research, and growth has taken place in the 3D printing industry over the decades. The technology of 3D printing has evolved throughout time as a result of its rising ...

Sensex, Nifty traded higher on strong buying in bank stocks. Indian benchmark indices, Sensex and Nifty, extended their winning streak for the third straight session on October 6, supported by gains ...

Abstract: This article deals with the design and control of a ceramic 3D printer. The paper describes the design of the ceramic printer, the development of the extruder and the control of the 3D ...