Repost by TechXplore. Original article by University of California - Berkeley Click here to view the full news article. Summary: Regular 3D printing prints objects layer by layer and is very time consuming and expensive. A new technique called Computed Axial Lithography (CAL) invented by scientists from Germany and USA objects can be made much faster and smoother. Now the researchers from UC Berkeley have improved upon this process to be able to print a finer texture as well using glass. Glass is the preferred material for creating complex microscopic objects like lenses in compact, high quality cameras in smartphones. "Being able to make these components faster and with more geometric freedom could potentially lead to new device functions or lower-cost products,". Read more to find out how the process works! Credit: Joseph Toombs
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Repost by PHYS ORG. Original article by Kyoto University. Click here to view the full news article. Summary: Perovskites have been heard in the context of solar cells so far. But now, perovskite is being used to reveal nonlinear optical properties which had only been observed in atomic gases before. Using perovskite, researchers from Kyoto University and Kurume Institute of Technology have discovered a scaling law for high-order harmonic generation in Ca2RuO4. “Uchida concludes that their "findings also provide a foundation for materials design to achieve more efficient nonlinear optical devices."” Read more to find out why this might be interesting! Credit: KyotoU/Kento Uchida
Repost by PHY ORG. Written and published by Texas A&M University Click here to view the full news article. Summary: Stem cells are young cells that possess the ability to transform into any kind of cell, thereby proving to be quite useful in medicine such as regenerative medicine. Osteopathic medicine focuses on bone growth and development for those with bone problems. Therefore, using stem cells to regenerate bone cells is useful in this department. New nanotechnology invented by a team of researchers at Texas A&M university helps to leverage the body’s regenerative potential by directing these stem cells to form bone tissue. Read more to find out what they had found out! Credit: Akhilesh K. Gaharwar
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