This worm is born to travel. It begins life in human lymph, only to seep out of the lymphatic vessels into the grimy fluid that bathes our organs. From there, it drifts into the blood stream. During the day, it keeps to deep veins. Once darkness falls, it migrates up to the skinny veins just under […]
Health/Medicine
** The new study, certainly not the last word on DNA, was published last week in The EMBO Journal. The music is Chopin’s Minute Waltz, the subject of another post.
To be honest, I’m not sure whether AG meant this to be about the loneliness of an over-specialized molecular biologist whose best friends are alcohol and a ficus plant; or about the reasons for that loneliness. If the latter, then he’d need look no further than the recent hoo-ha about research into terrorist viruses, or […]
Is breast cancer threatening your life? This Susan G. Komen for the Cure® ad leaves no doubt about who’s to blame —you are.
Some 40 years ago, researchers at the University of Missouri were searching for an alternative to the condom — a cheap, trustworthy and reversible form of male birth control. For their first study, published in 1975, they strapped anesthetized rats, face-down, to a plexiglass platform with a cut-out cup full of water for their dangling […]
One bright day last December, certain science bloggers who had happily discovered a shared taste for classic mystery writers, all wrote synchronous posts about the science in mystery books. These books, we thought, have a surprising amount of good science in them. So we’re doing it again (for titles, see bottom of post). This post […]
In 2001, Mary Leitao noticed something odd: a fiber poking out of an irritated patch of skin on her two-year-old son’s lip. In the weeks to come, more fibers emerged. Leitao examined them under the light of her RadioShack microscope, but she couldn’t figure out what they were. So she turned to the internet. There she […]
In the spring of the year 73, thousands of Roman soldiers raided Masada, a fortress on top of a cliff in the Judean Desert. For seven years, the Jews had tried, unsuccessfully, to split from the Roman empire, and Masada was the last holdout. According to the ancient historian Josephus, when the Romans breached Masada’s walls, […]