Researchers develop 3D-printed shape memory alloy with superior superelasticity: 3D printing leads to fabricating a shape memory alloy with increased superelasticity
Laser powder bed fusion, a 3D-printing technique, offers potential in the manufacturing industry, particularly when fabricating nickel-titanium shape memory alloys with complex geometries. Although this manufacturing technique is attractive for applications in the biomedical and aerospace fields, it has rarely showcased the superelasticity required for specific applications using nickel-titanium shape memory alloys. Defects generated and […]
Bifunctional Protein Shows Promise in HPV-Related Cancers
A bifunctional fusion protein with immunotherapeutic activity proved active in advanced, difficult-to-treat cancers associated with human papillomavirus (HPV), according to pooled data from two prospective studies. Overall, 21 of 75 patients had confirmed responses with bintrafusp alfa, which inhibits tumor growth factor-beta (TGF-β) and PD-L1 interaction with its receptor. Responses were durable in many cases […]
Scientists detect characteristics of the birth of a major challenge to harvesting fusion energy on Earth
A key challenge for scientists striving to produce on Earth the fusion energy that powers the sun and stars is preventing what are called runaway electrons, particles unleashed in disrupted fusion experiments that can bore holes in tokamaks, the doughnut-shaped machines that house the experiments. Scientists led by researchers at the U.S. Department of Energy’s […]