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...long time we questioned whether or not eating patterns had anything to do with gaining weight," says obesity expert Dr. Louis Aronne of NewYork-Presbyterian Hospital/Weill Cornell Medical Center. He points to previous observational research suggesting that people who skip breakfast in favor of massive meals in the evening hours tend to be overweight. "We had no proof that it's a real problem," says Aronne, who was not involved in the study. "If an experiment like this is replicated in humans, it might clarify for us just how much time of day matters when it comes to obesity...
Although the new findings in Obesity cannot yet be applied outside the lab, other research supports the idea that the disruption of sleep (that includes standing in front of the fridge eating chicken at 2 a.m.) may have something to do with weight gain in humans. Studies of night-shift workers like nurses and factory workers indicate they are at higher risk for being overweight than their daylight counterparts, partly due to poor sleep routines and partly because of their tendency to eat heavy meals late at night, says Aronne. Other studies show that people who get a full eight...
While there's no doubt that the Arctic is warming - year after year, it becomes more clearly visible - it is actually a new phenomenon. In a new study published in the Sept. 4 Science, researchers led by Darrell Kaufman at Northern Arizona University and the National Center for Atmospheric Research constructed a climate record of the Arctic over the past 2,000 years, and found that the region had been cooling for almost all of that time period. Summer temperatures in the Arctic cooled by an average of 0.2 degrees C each thousand years, thanks chiefly to wobbles...
...studied samples from a stalagmite that apparently grew from about 200 B.C. to 1100 A.D. And that showed isotopes as low as -8.5 permil, with annual rainfall in the Roman era reaching double the amounts the scientists had previously calculated. The article, published in the 2009 issue of Quaternary Research, was submitted for publication on October 11, 2007, before Bar-Matthews and Ayalon gave evidence at the ossuary trial...
...Matthews and Ayalon based on their research on stalagmites in a cave near Jerusalem, where isotopic data showed rainfall and surface temperatures over many centuries, they concluded that the climate in the past 2,000 years could not have produced the patina on the ossuary. As they wrote with Professor Yuval Goren - another prosecution witness and professor of archaeology at Tel Aviv University - in the Journal of Archeological Science in 2004, "the patina covering the letters was artificially prepared, most probably with hot water, and deposited onto the underlying letters." The article states: "There is no evidence for the existence...