Minimum height to loop the loop using conservation of energy. This video explains how gravitational potential energy converts into kinetic energy and why a precise starting height is required to ...

An ombré twist on my signature reverse smokey eye using just a q-tip, brown, and black eyeshadow. Crisp, diffused, and effortlessly blended for a bold yet wearable glam look. Trump says he may veto ...

Abstract: A dual-band wideband rectenna designed for simultaneous wireless information and power transfer through the innovative use of a reverse Wilkinson power divider is proposed in this letter.