One major drawback of 3D printing technologies is the low printing efficiency. In general, it takes 8-12 hours to print a normal 3D model. 3D printing technologies manufacture objects layer by layer ...

SA’s national bird threatened as numbers crash Blue Crane conservation status moved to “vulnerable” after steep population decline since 2010, with Western Cape’s Overberg region worst affected ...

Jammu, Jul 1 (PTI) Jammu and Kashmir Lieutenant Governor Manoj Sinha on Tuesday evening visited the high-security Bhagwati Nagar base camp here to review the final arrangements for the annual Amarnath ...