Reductions to federal support for research at universities and other institutions under President Donald Trump are dimming young scientists’ prospects, cutting off pathways to career-building ...

Such a move will benefit both parents and students. Full-day, face-to-face classes can help improve students’ learning skills and mental health, while offering support for parents who have full ...

Abstract: If a ray is launched in a direction coincident with the axis of a lens light guide whose axis is somewhat wavy, the ray will soon begin to oscillate about the axis. The amplitude of these ...