Archive for 2016

REMEMBERING VACLAV HAVEL: Thoughtful article via Radio Free Europe. Havel died five years ago tomorrow.

COFFEE IS BASICALLY A WONDER DRUG: Caffeine consumption in older women seems to reduce risk of dementia.

The findings come from participants in the Women’s Health Initiative Memory Study, which was funded by the National Heart, Lung, and Blood Institute. Driscoll and her research colleagues used data from 6,467 post-menopausal women who reported some level of caffeine consumption. Intake was estimated from questions about intake of coffee, tea and cola, including frequency and serving size.

In 10 years or less of follow-up with annual assessments of cognitive function, 388 of these women received a diagnosis of probable dementia or some form of global cognitive impairment.

Those who consumed more than the median amount of caffeine for this group were diagnosed at a lower rate than those who fell below the median. The researchers adjusted for risk factors such as hormone therapy, age, race, education, body mass index, sleep quality, depression, hypertension, prior cardiovascular disease, diabetes, smoking and alcohol use.

Is there anything it can’t do?

CHANGE: U.S. Warships Dock in Vietnam.

Submarine tender USS Frank Cable and guided-missile destroyer USS John S. McCain arrived at the deep-water naval base in Khanh Hoa province on Sunday, in a sign of warming military ties between the two countries.

Cam Ranh Bay was used by the French, U.S. and Russian navies in years past. Vietnam has recently made the base available to visiting foreign navy vessels in an attempt to maintain a strong international presence in the South China Sea amid maritime disputes with China. Apart from the U.S. warships, vessels from Japan, Russia and France have recently docked there.

Before stopping at Cam Ranh Bay, the John S. McCain made a port call in nearby Da Nang City, the U.S. Navy said.

It’s an incredible thing that a ship named John S. McCain is making port calls in Vietnam.

AS THEY SAY, THERE’S NOTHING BETWEEN AMARILLO AND THE NORTH POLE BUT A BARBED-WIRE FENCE. AND THE FENCE IS BLOWED-DOWN. A wind power boom in Texas, but where else? “For wind power advocates, Texas is a model for the rest of the country. But it also reveals what wind power can’t achieve. Overall, wind still represents less than 20 percent of the state’s generation capacity—a number that dips into the low single digits on calm, hot summer days.”

The trouble with wind power, like solar, is that it comes when it wants to, not when you want it.