3D-printed metals with contrasting properties made using new method phys.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from phys.org Daily Mail and Mail on Sunday newspapers.
Scientists from have developed a new method that can make customised 3D-printed metal parts containing different properties – such as having some regions of the metal stronger than others. The new technique from the researchers – led by Nanyang Technological University, Singapore and University of Cambridge – uses 3D-printing steps. Unlike traditional metal manufacturing processes, it does not require additional raw materials, mechanical treatment or drastic machining processes to achieve a similar effect, thus potentially helping to reduce manufacturing costs.
Race against time for scientists drilling to save the memory of Arctic ice modernghana.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from modernghana.com Daily Mail and Mail on Sunday newspapers.
A team of European scientists camped in the Arctic this week started drilling to extract samples of ancient ice before they’re melted away by climate change.