[word=□ | □]
[word=I | □]
[word="Mr." | □]
He also found inspiration in a 1968 exhibition called " Cybernetic Serendipity : The Computer and the Arts " at the Institute of Contemporary Art in London , where some early examples of computer-plotted pursuit curves were displayed . Studies using a test called an electromyogram , which records the electric currents generated by muscle activity , have n't detected increased muscle tension in people diagnosed with tension headache . A new national survey to be released Monday by Rutgers University suggests that the broad recall could have lasting effects on spinach and other similar vegetables . When they tried to walk toward the targets after being blindfolded or threw beanbags at them , they nearly always missed . Some researchers suspect that increased pressure in the head ( intracranial pressure ) during coughing or other types of straining may play a role . The migration process remains a significant step in the overall management process , and it is typically driven by external events such as a new version of software being released , a vendor going out of business , media failure , corruption ( e.g ., from a virus ) or more unthinkable events , such as natural and man-made disasters . Sex headaches associated with orgasm may be a response to increased blood pressure that causes the cerebral blood vessels to dilate . Studies have shown that a form of psychotherapy called cognitive behavior therapy ( CBT ) is the most effective treatment for trichotillomania . Called lavarand , the random-number generator is the tongue-in-cheek work of Robert G. Mende Jr ., Landon Curt Noll , and Sanjeev Sisodiya of Silicon Graphics in Mountain View , Calif. Random numbers are an immensely valuable commodity , not only for the operation of computer-based slot machines but also for computer simulations and for generating the secret strings of digits required to encode and decode sensitive information in cryptographic systems . Intrigued by the variety of patterns displayed by lady beetles found in Taiwan , physicist S.S. Liaw of National Chung-Hsing University and his collaborators developed a simple mathematical model that generates patterns similar to those found on ladybugs . In addition to physical suffering , severe headaches often mean missed school days and trips to the emergency room , as well as lost work time for anxious parents . Impulses are recorded as " waves " displayed on a monitor or printed on paper . Cell phone bills , for example , can reveal who a person has called and , in some cases , even the caller 's location . A few people with tension headache experience an increased sensitivity to light or sound , but this is n't a common symptom . Moreover , the inverse relationship remained largely unchanged from year to year over a 10-year span , even as the number of firms and total employees each increased , as did the average firm size . In a design called Lissajous Pursuit 2 ( see http://users.migate.net/~bobbrill/Lp2.htm ) , he has just a single hound chasing a lone hare .