New ion beam fabrication uses low cost materials to form vertical nanomagnets whose nanostrip geometry boosts sensitivity to magnetic fields and current pulses. (Nanowerk News) Researchers at HZDR ...

John Beam died after being shot at Laney College in Oakland, Calif., where he was athletic director. A man was charged in connection with the shooting. By Rylee Kirk Neil Vigdor and Soumya Karlamangla ...

A new method in electron microscopy enables sub-20-picometer targeting of individual atoms without prior exposure, opening the door to atom-specific analysis and control. (Nanowerk Spotlight) ...

This study introduced an efficient method for solving non-linear equations. Our approach enhances the traditional spectral conjugate gradient parameter, resulting in significant improvements in the ...

1 College of Electronic Science and Technology, National University of Defense Technology, Changsha, China 2 Key Laboratory of Satellite Navigation Technology, Changsha, China Low Earth Orbit (LEO) ...

First, the payload requirements and problems faced by traditional multi-beam antenna are described. The user beam of the VHTS payload system mainly uses Ka-band multi-beam antenna for a large range of ...

Abstract: In order to solve the global optimization problem in engineering and management, Spectral conjugate gradient methods are used in this paper. By introducing the generalized quasi-Newton ...

Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, United Kingdom Department of Biochemistry, South Parks Road, Oxford OX1 3QU, United ...