Given the ecological importance of top predators, societies are turning to non-lethal methods for coexistence.Coexistence is challenging when livestock graze within wild predator habitats.We report a randomized, controlled experiment to evaluate low-stress livestock handling Hat Racks (L-SLH), a form of range riding, to deter grizzly (brown) bears,
This paper presents feedforward, feedback and two-degree-of-freedom control applied to an Ionic Polymer-Metal Composite (IPMC) actuator.It presents a high potential for development JOINT OPTIMIZER of miniature robots and biomedical devices and artificial muscles.We have reported in the last few years that dehydration treatment improves the electric
War and peace perpetually alternate.Peace is always seen as an endless project, even a dream, to be realised in brotherhood by everyone BROMELAIN all over the earth.During the last centuries, outstanding endeavours have been undertaken by the international community to create an international order free from wars through the strengthening of mechan
We show the results of a statistical study on the effects in the high-latitude ionosphere of abrupt variations of solar wind dynamic pressure, using Super Dual Auroral Radar Network (SuperDARN) Fisher data in both hemispheres.We find that, during periods of quiet ionospheric conditions, the amount of radar backscatter increases when a variation in