Market turbulence over the past year has seen investors looking to diversify and shore up their portfolios with safe haven assets like gold. Typically, the U.S. dollar, the Japanese yen and the Swiss ...

Abstract: Ensuring safe, real-time motion planning in arbitrary environments requires a robotic manipulator to avoid collisions, obey joint limits, and account for uncertainties in the mass and ...

BRUSSELS (AP) — NATO on Wednesday launched a new military effort dubbed Arctic Sentry aimed at improving security in the High North, a month after U.S. President Donald Trump ramped up tensions in the ...