FRIDAY, AUGUST 31, 2007
Friday Edition: Hot Weather and Under-Inflated Tires Yield Trouble
The National Highway Traffic Safety Administration (NHTSA) points out that hot weather can be especially hazardous for drivers who have cars with under-inflated tires. The hot asphalt can make the tires blow out. The problem arises when tires touch the hot road, creating friction that builds up heat.
According to a tire industry survey conducted this year, 85 percent of drivers fail to
properly check tire pressure. NHTSA estimates that crashes related to tire problems injure about 33,000 people per year and claim approximately 660 lives.
Pedestrian Fatalities On the RiseIt's hard to say what is
causing a spike in pedestrian fatalities in San Francisco, but it is worth a look to see if it is happening everywhere.
Pedestrian deaths recently rose in
South Carolina,
New York City and
Utah. Last year, however, pedestrian deaths nationwide fell by a few percentage points,
according to preliminary data recently released by the Annual Assessment of Motor Vehicle Traffic Crashes and Injuries.
Maybe the problem occurs more frequently in areas where people regularly travel on foot, on bikes, on scooters or on skateboards. Maybe it is that people are distracted by cellphones and iPods.
Here are some questions to consider:
There may even be a way to reduce pedestrian fatalities by redesigning cars.
BusinessWeek reports:
Every year an estimated 780,000 pedestrians die worldwide in automobile
accidents -- that's 65% of total automobile related fatalities. This
tragic level of pedestrian injuries affects the GDP of countries by
1-3% and exceeds malnutrition, war, and stomach cancer as an
international cause of death. With a forecast of 60 million further
injuries and six million deaths over the next decade in developing
countries, car manufacturers like Nissan are investing in ways to curb
this trend such as the "pop-up hood" -- a safety measure to be
introduced for the first time in the the Skyline coupe scheduled for
release in Japan this year.
Eighty percent of serious pedestrian injuries caused by automobile
collisions are head injuries. Of these head injuries, almost all are
caused by the pedestrian's initial impact with the hood of the car. The
concept of the pop-up hood is to create a buffer space between the hood
and the engine, thereby decreasing the impact of the most drastic, and
most common, cause of pedestrian injury and death. The British Medical
Journal found that a 10cm gap greatly decelerates the pedestrian -- and
predicts that when combined with other safety measures and
restrictions, this could help to decrease the fatality rate by 20%.
The Quinceañera Craze
My guess is that most non-Hispanics have never heard of a
quinceañera. But among Hispanics, it is big and growing. About 350,000 Latina girls turning 15 this year will celebrate this is rite of passage of sorts. Some families are spending tons of money on the
bash that marks the occasion.
NPR did a nice piece on this topic recently.
Slate says:
Coming-of-age parties appear to be enjoying a renaissance. The sweet
16, the debutante bash: These stalwarts are again popular, thanks in
part to a thriving party-service industry, and they may soon be
eclipsed by the
quinceañera, the often lavish Latina ceremony that has exploded in popularity in the United States. In her thought-provoking new book,
Once Upon a Quinceañera, Julia Alvarez explores a phenomenon that now encompasses
quince-themed cruises,
quinceañera Web sites, and the inevitable
quinceañera Barbie.
The story continues:
Many immigrant mothers never had a quince—their families may have been too poor, or upon coming to this country wanted to avoid seeming too ethnic—yet regard it as de rigueur
for their daughters. "It's just something that ... we want to give to
our children because it's something we never had," one unemployed
carpenter tells Alvarez, explaining why, though he lives in a rented
apartment with a crowd of relatives, he spent thousands on a quinceañera for his daughter, who offers this interpretation of its significance: "I'm going from being a girl to being a woman."
The girl's mother crowns her
with a tiara, while the father gives the girl heeled shoes to replace the flats of childhood. The girl enters the ceremony carrying her
last doll of childhood. There is a religious ceremony, during which the girl is often accompanied by a court of 14 couples.
We are always looking for your great ideas. Send Al a few sentences and hot links.
Editor's
Note: Al's Morning Meeting is a compendium of ideas, edited story
excerpts and other materials from a variety of Web sites, as well as
original concepts and analysis. When the information comes directly
from another source, it will be attributed and a link will be provided
whenever possible. The column is fact-checked, but depends on the
accuracy and integrity of the original sources cited. Errors and
inaccuracies found will be corrected.
Posted at 9:30:32 AM
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