The rapid, stable, and undamaged picking of small-sized spherical fruits are one the key technologies to improve level intelligent robots reduce grading operations. Cherry tomatoes were selected as research object in this work. Picking strategies two-stage “Holding-Rotating” finger-end grasping determined. end-effector was designed separate fruit from stalk based on linear motion constraint par...

various studies suggest that selective serotonin reuptake inhibitors (ssris) may be useful in treating pathological skin picking (psp). this study sought to assess effectiveness of citalopram in comparison with placebo in treating psp. forty five individuals with psp were recruited in a four-week, randomized clinical trial of citalopram (20 mg/day) in comparison with placebo. study measures ass...

“Language has never been accessible to me in the way that it was for Sachs. I’m shut off from my own thoughts, trapped in a no-man’s_land between feeling and articulation, and no matter how hard I try to express myself, I can rarely come up with more than a confused stammer. Sachs never had any of these difficulties. Words and things matched up for him, whereas for me they are constantly breaki...