Did You Know – 11/13/2017


 

 

1. The walkways in Holland, Michigan have 168 miles of tubing underneath them and in the winter they heat up. This causes clearing of the entire cities walkways in a matter of Hours. Saves a lot of shoveling.

“It was a huge gamble to go ahead with it because there was no template,” McGeehan said. “There was no previous numbers we could look at it. It was unique, it was novel and was it untested and untried.”

McGeehan, who was a Fifth Ward councilman at the time, remembers being among those asking lots of questions about how much the system would cost to install, and then to operate.

Industrialist Ed Prince, who proposed the plan, stepped up with $250,000 in funding. His investment made the decision easier for city officials.

Prince believed snowmelt would make Holland’s main street competitive with the amenities of the then-new mall going up along nearby U.S. 31.

Prince, who died in 1995, was right. The downtown flourished and grew, earning recognition from The National Trust for Historic Preservation as a “Great American Mainstreet.”

Source

 

2. There is an HIV plan B pill that you can take if you are ever exposed to someone with HIV. The pill can be obtained from any doctor or ER and will severely reduce your chances of contracting the disease.

 

3. We apparently get goose bumps because our ancestors were once veered in thick body hair.

When tiny muscles in each follicle contracted, the hair would stand on end to insulate their skin or make them look larger when threatened. These muscles may seem useless now that we are not fully covered with hair, but recent discoveries show that they also protect the stem cells our skin needs to heal itself when injured. The bumps  may involuntarily develop when a person is cold or experiences strong emotions such as fear, euphoria or sexual arousal. The medical term for the effect is cutis anserina or horripilation.

Source

4. A Report in the JAMA Neurology found that Dementia was 28% higher  among people born in Alabama, Alaska, Arkansas, Louisiana, Mississippi, Oklahoma, Tennessee, South Carolina and West Virginia. They found that the place of birth to be a robust risk factor according to Paola Gilsanz the lead author of the study.

5. 65% less insecticide you stand to have in your urine if you eat organic produce often. That is an incentive to reach for cleaner apples, peaches and strawberries which top the environmental Working Groups dirty dozen list of pesticide heavy produce

Source: Environmental Health Perspectives

 

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