A centrifuge creates excess gravitational force (G's) by spinning
things, and sometimes people. (It's excess G's that press you into
your roller coaster seat on those nauseating loops.) Aerospace
medicine types spent lots of time in the 1960s documenting the
unpleasant effects of excess G's. If a pilot starts spinning in a
high-altitude bailout, for instance, the outward force on his/her head
can rupture vessels in the eyes and brain and even, at spins in excess
of 175 rpm, spin the brain right off its brainstem. La, la la.
Seen here is an unusual example of excess G's being harnessed
for the good. The patent holders, George B. and Charlotte Blonsky,
contend that the centrifuge could be a boon to "more civilized
women," who, they surmise, often lack the muscle strength needed to
easily push out a baby. Centrifugal force would act as a sort of
invisible midwife, lessening the muscular force required for birthing.
Would it work, though? Could one create enough outward force on the
baby to make a difference -- without simultaneously making the mother
lightheaded? I sent the patent to April Ronca, who used to research
the effects of zero G on fetal growth and birth for NASA. "That is
an interesting invention," she replied.
As with so many U.S. patents -- the "Decorative Penile
Wrap" I stumbled onto while researching my previous book leaps to mind
-- one longs to know the back story. Did Charlotte undergo a
difficult birth? Did the couple actually build and use the thing? Perhaps they'll read this and post a comment.
Note the elasticized "pocket-shaped newborn net" - lest the
baby shoot out and bump its head with double-G force.
Patent No. 3,216,423: Apparatus for Facilitating the Birth of a Child
by Centrifugal Force, Patented November 9, 1965
Elenco’s Night ‘n Day Mechanical Globe uses a system of translucent, exposed gears to rotate an internally illuminated globe that displays the seasonally adjusted, real-time night/day terminator as it spins.
KSU plant biochemical geneticist Raj Nagarajan describes the properties of Thaumatin, Monellin and Brazzein, all found in west African plants that are generally considered safe for consumption; each is a protein, and they are, respectively, 1,000x, 2000x, and 3000x sweeter than sugar.
The amazing suckers on octopus arms aren’t just for sucking. They also are used to smell and taste. To deal with all that sensory input, the vast majority of an octopus’s brain cells are in its eight arms! “It’s more efficient to put the nervous cells in the arm,” neurobiologist Binyamin Hochner, of the Hebrew […]
Having a luxurious bed isn’t just a fairy tale from a catalog; it is a real, affordable possibility with offerings like this Olive+Owen bedroom set. If you’re thinking of doing some “spring cleaning”, this bed set is an easy way to completely upgrade your room in one purchase.This 20-piece collection has all of the expected slumberland elements, […]
Python is immensely popular in the data science world for the same reason it is in most other areas of computing—it has highly readable syntax and is suitable for anything from short scripts to massive web services. One of its most exciting, newest applications, however, is in machine learning. You can dive into this booming […]
Learning new skills is a great way to improve your resume and stand out from other candidates. Especially in a workforce in which many job-seekers have a wide variety of qualifications. With lifetime access to Virtual Training Company, you won’t have to choose a specific focus. You can pick up new expertise whenever you deem it […]