Godzilla, Queen of the Desert
On the surface, Australia is a peaceful continent, full of adorable animals like wallabies, wombats and koalas. But, a mere 10 to 20 million years ago, carnivorous monsters roamed the land down under, viciously slaughtering helpless prey. Last Wednesday, paleontologists announced they had discovered the remains of 20 previously unknown creatures in Queensland. At the top of this list stood the "killer kangaroo," a meat-eating creature with long, wolf-like fangs. It did not hop around like the cute 'roos of today, the researchers said, but rather galloped on all fours, powered by meaty forearms. The team also found an enormous carnivorous bird that they've termed a "demon duck of doom." It appears the old land of Oz may not have been so merry after all.
(source: BBC)
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Testing the Untested
Often it takes balls to be the subject of an invasive scientific experiment; sometimes it doesn't. Scientists at Bologna University have exhumed the remains of Farinelli—one of the greatest castrati of the 18th century—in order to study the anatomical effects of being castrated as a young boy. The scientists specifically want learn what gave castrati such great vocal range. While Farinelli's body is not extremely well-preserved, it is the only available castrati skeleton, and it's in good enough shape that the researchers believe they may be able to examine Farinelli's vocal chords and larynx. Some scientists hypothesize that the vocal chords stay small after castration, while the lungs keep growing, giving castrati enormous air power. The scientists also want to determine what shape a man's body takes after castration; art from the time has depicted them as alternately gangly and voluptuous.
(source: Reuters)
Kitchen Utensils in Space
Someday, somehow, you may find yourself orbiting the Earth with two eggs, a heat source, a frying pan, some cheese, some butter and a hankering for an omelet. If so, you'll be in luck! Thanks to Discovery astronaut Piers Sellers, there is now a spatula orbiting the globe. Sellers was testing a system that detects cracks in the shuttle's heat shield, and while he was poking and prodding, Sellers let go of the spatula, which has now become our newest satellite.
(source: the Scotsman)
Shroom for Improvement
While some churches use "bells and smells" to induce mystical experiences, science has discovered another tool for spirituality: hard, hard drugs. A study recently published in the journal Psychopharmacology shows that the active ingredient in "sacred mushrooms"—a plant alkaloid called psilocybin—can cause mystical experiences. The experience can also prompt positive changes in attitude and behavior that may last for months. More than 60% of subjects who took the drug said they had full-on mystical experiences—one third said it was the most spiritually meaningful experience of their lives, another third reported significant fear or paranoia. Two months after they took the drug, nearly 80% of the subjects reported moderately or greatly increased well-being and satisfaction with their lives. The researchers hope their research will lead to a therapy for depression.
(source: Johns Hopkins Medical Institutions)
Pee in the Cup