Science

Biomedical parts created using the new cold spray 3D printing process

[ad_1] Researchers led by Cornell scientists have developed a new 3D printing technique that creates cellular metal materials using a unique process that shatters dust particles together at supersonic speeds. The technology is known as “cold spray” and creates a mechanically strong and porous structure that is 40% stronger than …

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10 meteors per hour … “Northern Revolutionaries” rain down on the skies of Arab countries

[ad_1] https://cdnarabic1.img.sputniknews.com/img/103681/13/1036811345_0:63:1920:1143_1200x675_80_0_0_2e2d555467264856913947fb0c98c958.png Arabic – News, opinions and Radio Sputnik https://cdnarabic2.img.sputniknews.com/i/logo.png Sputnik https://cdnarabic2.img.sputniknews.com/i/logo.png https://arabic.sputniknews.com/arab_world/202011111047154001-10-%D8%B4%D9%87%D8%A8-%D9%81%D9%8A-%D8%A7%D9%84%D8%B3 % D8% A7% D8% B9% D8% A9% D8% A7% D9% 84% D8% AB% D9% 88% D8% B1% D9% 8A% D8% A7% D8% AA% D8% A7% D9 % 84% D8% B4% D9% 85% D8% A7% D9% 84% D9% …

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SpaceX’s Falcon 9 rocket and Dragon capsule are now officially certified for human spaceflight by NASA – Yahoo Finance Australia

[ad_1] SpaceX’s Falcon 9 rocket and dragon capsule are now officially certified for human spaceflight by NASAYahoo Finance Australia SpaceX Crew Dragon prepares for the launch of the astronaut Crew-1 for NASASpace.com NASA, SpaceX Complete certification of the commercial space systemNASA NASA certifies that SpaceX carries astronauts, the first for …

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Cassava can benefit from weather changes more than other crops

[ad_1] Aerial view of a field study at the University of Illinois’ SoyFACE research facility that examined how cassava (a basic root crop) will adapt to futuristic climatic conditions. Researchers found yield increases ranging from 22 to 39 percent in seven out of eight varieties. Credit: Beau Barber / RIPE …

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