Abstract: Recent advancements in intelligent robotics have substantially heightened the demand for multidimensional haptic sensors. Traditional haptic sensors are constrained by their sensitivity, ...

WASHINGTON - A remarkable assemblage of fossils from China is revealing that animal life diversified in Earth's primordial ...

Abstract: A hybrid two-dimensional (2D) beam-scanning lens antenna through the combination of a mechanical lens slide and a phased array primary radiator is proposed. The proposed antenna allowed for ...

Travel back in time with Stacker through some of the most impressive archeological discoveries in the world, according to ...