Find more information on the Altmetric Attention Score and how the score is calculated. Collision cross sections in both helium and nitrogen gases were measured directly using a drift cell with RF ion ...

Abstract: A review is presented on charge exchange cross sections of heavy ions at energies primarily in the range below 100 keV. Particular emphasis is given to the cross sections for capture of one ...

Purpose: The aim of this study is to describe a minimally invasive and atraumatic technique for managing the polypropylene suture-assisted scleral fixation of intraocular lens-capsular bag complex or ...

Explore the fascinating world of the LEGO Four Lens Cross, a complex and visually stunning build that challenges your skills while showcasing the creativity of LEGO design. In this video ...

Designed to correct advanced higher-order aberrations (HOA), this custom, wavefront-guided scleral lens technology delivers enhanced vision and improves clarity by reducing symptoms such as halos ...

¶ Research Laboratory of Electronics, Massachusetts Institute of Technology, United States ∥ Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, United ...

Abstract: A strategy adopted for reducing radar cross section (RCS) of antenna by utilizing the holographic metasurface (HM), with preserving the radiation performance simultaneously, is proposed and ...