(Hugh Sitton/Stone/Getty Images) The agents guiding the shape of your aging journey may not just come from within. Although ...

Abstract: A detection method of resonant fiber optic gyroscope with hollow-core photonic-crystal fiber (HC-RFOG) based on phase-shift keying (PSK) modulation is proposed. The fluctuation of ...

Abstract: The calibration of a rotary table enables the quantitative evaluation of its performance and the traceability of angular motion parameters. However, there are few studies on the calibration ...

Amidst a cache of glittering golden treasures from the Iberian Bronze Age, a pair of corroded objects might be the most ...

Kaleidocycles are flexible polyhedral structures composed of rigid tetrahedra connected along their edges to form rotating ...