For engineers working on precision alignment, inspection and multi-axis motion control, the new AK170-24 Goniometer Stage ...

Only 15 per cent of EU habitats are in good condition, while 81 per cent are critical or degraded, according to the European Environment Agency (EEA). Several species, including freshwater fish, ...

Soft elastic material uses energy-free floppy modes to perform and reprogram calculations, enabling smarter robots and ...

Abstract: This paper presents an observer-based finite-time bounded control scheme for the vertical motion of a kind of mutil-mode underwater vehicle (MMUV) subject to external disturbances.