Massachusetts wins top marks for energy efficiency in an energy contest between the Patriots and Seahawks. —> Read More Here
White House to release annual budget request —> Read More Here
The IXV Intermediate eXperimental Vehicle, installed on its payload adapter, is being prepared for launch, at Europe’s Spaceport in Kourou, French Guiana, on 27 January 2015.
Glaciers moan and groan. They crackle, fizz and rumble. Researchers say the noises they make might help us understand how fast they’re melting.
ESO’s Very Large Telescope has snapped a breathtaking image of a distant ‘cometary globule’. Despite their name, cometary globules don’t actually have… —> Read More Here
A timelapse of planet Earth in infrared light, showing the fluid motion of water vapor in the atmosphere.
A video showing a figure walking through the snow was recorded on Tuesday in Brooklyn, New York. A lot of questionable videos of Bigfoot have been eme… —> Read More Here
Children throwing tantrums should be given time to calm down on their own rather than distracted with tablets or smartphones, say researchers
By Amanda Gardner
What’s good for your body is good for your brain. That means eating a balanced diet with lots of fruits and veggies and not much sugar, saturated fat or alcohol, as well as getting enough exercise and sleeping about eight hours a night. But evidence is accumulating that a whole host of other activities can help keep our brains young even as we advance in chronological age. There is no one magic activity that you need to take on, but trying a handful of the following will help.
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As your dog reaches old age, you might expect to contend with veterinary complaints like hip dysplasia or even cancer. But here’s one you aren’t as likely to expect: Alzheimer’s disease.
According to veterinarian Lee Harris, the condition is surprisingly common. At his veterinary practice in Southern California, he’s seen an increase in chronic conditions such as obesity, arthritis and dementia.
“Really, our brains are not that different from dogs’,” Harris wrote in The Washington Post. “The cellular changes of canine cognitive dysfunction would be recognizable under the microscope to any human brain pathologist: Plaques of beta amyloid — protein fragments believed to be the result of ‘oxidative stress’ — lead to distinctive ‘neurofibrillary tangles’ within the damaged nerve cells, and shrinkage of the brain appears in areas where memories are made and behaviors are shaped.”
The technical term for the condition, Cognitive Dysfunction Syndrome, has only more recently become recognized as a disease in dogs. Now, it is estimated that more than 50 percent of dogs over the age of 10 will exhibit symptoms of cognitive decline.
Of course, the symptoms will present themselves somewhat differently than they do in humans. Dementia may cause trained dog —> Read More Here