IVF Study: Two Embryos No Better Than One

As the case of the so-called Octomom continues to spur outrage and debate over the use of in vitro fertilization in the U.S., new research suggests that the most effective and inexpensive IVF method may also be the least likely to result in dangerous multiple births.

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Medicine: Paprika Prize

In Stockholm last week a committee of Swedish doctors was deciding whether to give the 1937 Nobel Prize for Medicine to: 1> Biochemist Ibert Szent-Gyrgyi of the Hungarian University of Szeged who discovered that a certain acid in the adrenal glands of healthy men and animals had the same beneficial effect as Vitamin C contained in oranges and lemons; 2> Biochemist Walter Norman Haworth of Birmingham University, who analyzed the chemical structures of Vitamin C and the ascorbic acid which Professor Szent-Gyrgyi isolated; or 3> Biochemist Paul Karrer of the University of Zurich, Switzerland, who made Vitamin C artificially. While the world of scholars waited, the Nobel Prize committee took a quick last look at the accomplishments of Albert Szent-Gyrgyi.

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The Geometry of Music

When you first hear them, a Gregorian chant, a Debussy prelude and a John Coltrane improvisation might seem to have almost nothing in common–except that they all include chord progressions and something you could plausibly call a melody. But music theorists have long known that there’s something else that ties these disparate musical forms together.

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