in the two issues (no 26 & 27) we gave a brief knowledge about the influence of electromagnetic fields on human beings. to protect against headache, insomnie, tiredness, and heart troubles, special metallized cloth is discribed, the efficiency of the metallized cloth and other protectives in u. h. v , finally is discussed.

We address the task of associating moods with a given topic, using a large set of mood-annotated blog posts. We argue that a simple frequency-based baseline does not suffice as it fails to capture topic-dependence. Instead, we propose three models based on language modeling techniques to accomplish the topic-mood association task. Based on anecdotal evidence and other considerations, including ...

RATIONALE Scurvy is often diagnosed at the state of well-established signs as, for example, skin and visceral purpura, gums involvement, loss of healthy teeth, which derive mostly from disturbance of collagen metabolism. Little is known about the state of latent scurvy, which symptoms are nonspecific and may mimic more common conditions such as weakness, leg pain, and muscle aching. PATIENT C...

This study aimed to investigate the subjective health complaints (SHC) in the teaching profession of Hong Kong. On the basis of the SHC inventory, a questionnaire was prepared for data collection through a mail survey. A total of 1710 usable questionnaires were returned by the primary or secondary school teachers. The results showed that 99.5% (n = 1702) of respondents suffered at least one typ...

The aim of this study was to examine sleep habits (i.e., bedtimes and rising times) and their association with nighttime text messaging in 15- to 17-year-old adolescents. This cross-sectional study analyzed data from a web-based survey of adolescent students attending secondary schools in southern Sweden ( N = 278, 50% female). Less than 8 hr of time in bed during school nights was significantl...