Abstract: Biomimetic robots have the advantage of propulsion efficiency and maneuverability. Manta ray robots with soft, flexible, and distributed multi-stage pectoral fins have been proposed. Robots ...

An MS hug is a tight, uncomfortable squeezing sensation around the torso caused by intercostal muscle spasms or abnormal nerve firing (dysesthesia). It can affect one or many areas. MS hug symptoms ...

Among the treasures discovered in King Tut’s tomb is an elaborate pectoral with a central scarab carved from a canary-yellow material called Libyan Desert glass. Found in the sand dunes of Egypt’s ...

Objective The purpose of this review was to investigate the relationship between prenatal exercise, and low back (LBP), pelvic girdle (PGP) and lumbopelvic (LBPP) pain. Design Systematic review with ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...