An impairment in the visual attention span (VAS) has been suggested to hamper reading performance of individuals with dyslexia.It is not clear, however, if the very Audio Amplifiers nature of the deficit is visual or verbal and, importantly, if it affects spelling skills as well.The current study investigated VAS by means of forced choice tasks wit

Laparoscopic surgeons can experience musculoskeletal disorders due to standing for long periods during surgical procedures.Surgery chair can help laparoscopic surgeons in overcoming these problems so that they carry out surgical procedures in a sitting position.However, the Glass H20 surgery chairs currently on the market use a hand-controlled peda

Life has evolved on Earth for about 4 billion years in the presence of the natural background of ionizing radiation.It is extremely likely that it contributed, and still contributes, to shaping present form of life.Today the natural background radiation is extremely small (few mSv/y), however it may be significant enough for living organisms to res

A Shirts flexible string is used at various places.Typical examples are a cable for power transmission and communication and a wire for cranes and elevators.In addition, there are the uses such as a fly-fishing line, climbing rope and a mowing machine to cut turf by turning a nylon string.In the past study, a string pendulum was paid attention as t

Qing-Lian Chen,1,2,* Qian Yan,1,* Kun-Liang Feng,1,2,* Chun-Feng Xie,1,2,* Chong-Kai Elbow Support Fang,1,2 Ji-Nan Wang,1,2 Li-Hua Liu,2,3 Ya Li,3 Chong Zhong2,3 1Guangzhou University of Chinese Medicine, Guangzhou, 510405, People’s Republic of China; 2Department of Hepatobiliary Surgery, The First Affiliated Hospital of Guangzhou University