Left-handeders finally unlock the closet, researchers find
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A sinister development Scientists have been left scratching their heads with both hands, after research showed the number of left-handed people in the population has almost quadrupled over the last 100 years.â¦
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A number of studies showing that circumcision among men reduces their risk of infection from the AIDS virus has raised the hope that the procedure would also benefit their female sexual partners.
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Researchers get a new tool to determine protein structures.
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Men who have several older brothers have an increased chance of being gay &amp;#151; whether they were raised together or not &amp;#151; a finding researchers say adds weight to the idea that sexual orientation is based in biology.
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A novel set of input devices aim to reduce repetitive stress injuries by going vertical.
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Researchers expose differences in brain activity between people who fib and those who don't. Brain scans reveal that it really is easier to tell the truth.
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NEW YORK  - New research may help explain  why people find it so easy to fall back into old habits after  they've decided to change their ways.
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A few years ago, the Cardinalsâ Rick Ankiel was one of the best young left-handed pitchers in the major leagues. Now heâs hitting and fielding in the minor leagues.
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Science & environment: Men are not alone in finding the leggier form more attractive, a study has found
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THE RIGHT and left human ears process sound differently, according to scientists who studied the hearing of babies and found the right ear better at picking up speech-like sounds and the left more attuned to music.
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Scientists have found a switch in the brain that appears to control anxiety and wakefulness.
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NEW YORK (Sports Network) - According to a published  report, the New York Yankees have finally landed ace lefthander  Randy Johnson.
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New York, NY (Sports Network) - According to a published report, the New York Yankees have finally landed ace lefthander Randy Johnson.
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NEW YORK  - Some men with abnormally small  penises gave a portion of their left arm so that surgeons could  create a more normal-sized organ. The operation, known as total  phallic reconstruction, dramatically improved their quality of  life and, for some, allowed them to experience a full sex life  for the first time.
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No, scientists still haven't found the gene that keeps men from asking for directions. But they have discovered that reaching out to other people is good for men's health.
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Gyroscopically balanced scooters have given disabled people a new grasp on mobility.
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NEW YORK  - A substantial percentage of men   who have homosexual sex still consider themselves "straight," a   survey of New York City men suggests.