McAlester News-Capital, McAlester, OK

Announcements

July 17, 2013

5 things to know about the US heat wave

PHILADELPHIA — The first big heat wave of the summer is here, bearing down on all parts of the U.S., following temperatures that blistered the West Coast in June. Typically heat waves occur twice every summer. Meteorology director Jeff Masters of Weather Underground says expect the current bout of oppressive heat to last a bit longer than the usual three days. Look for relief by Saturday.

1. HEAT WAVE HIGHLIGHTS

Temperatures in the Northeast are 5 to 10 degrees above normal, with New York City experiencing the highest above-normal temperatures of any place in the country. The hottest summer in U.S. history — an average 73.83 degrees for the season — occurred during the Dust Bowl in 1936. The 2011 and 2012 summers tied for second hottest but were only one-tenth of a degree cooler than the record.

2. ODD BEHAVIOR

While the Northeast is burning up, Texas and Oklahoma recorded their all-time lowest temperatures for July 15. And in parts of Alaska, the readings were warmer Monday than parts of Texas. Alaska's eastern interior was in the low 80s, while Abeline, Texas, recorded a cool 68 degrees.

3. BAD HAIR WEEK

Besides making everyone uncomfortable, humidity is hard on a hairdo. Curly hair tends to frizz and flat hair tends to get, well, flatter. Alyssa Johnson of Pulse Beauty Academy near Philadelphia says the solution is to use special hair products to "seal" hair against the dense, moist air.

4. BASEBALL'S HOT AIR STATS

It is not a myth but a matter of physics that baseballs fly farther in hot, humid air. Physics professor Alan Nathan of the University of Illinois at Urbana-Champaign, explains. "The higher the temperature, the less air resistance, so the ball flies farther." Each increase in temperature by 10 degrees can increase the flight of a ball by 2 1/2 to 3 feet. A ball hit during the heat wave could fly 15 feet farther than a ball hit in 40-degree weather in, say, April in Chicago.

5. HOT PHONES NOT SO SMART

Most smartphones are designed to withstand extreme temperatures — many of them shut themselves down when they sense too much heat. But the batteries that power phones are still fairly vulnerable. Engineering professor Yury Gogotsi at Drexel University says high temperatures can cause batteries to die faster than normal and can lower a battery's life expectancy.

1
Text Only | Photo Reprints
Announcements
  • RICHARDSON 50 1.jpg Richardsons celebrate 50 years of marriage

    Haileyville High School graduates Jim and Connie Richardson, of rural Claremore, will celebrate their 50th wedding anniversary Saturday.

    April 15, 2014 2 Photos

  • Masonic Officers South McAlester Lodge 96 announces officers for 2014

    South McAlester Lodge 96 officers for 2014 are, from left, front row, Senior Warden Larry Ivy, Worshipful Master Chad Peery, Junior Warden Lance Hess, Senior Steward Christopher Hitchcock and Secretary Brian Engleman; and top row, Senior Deacon Matthew Box, Junior Steward Gregory Steidley, Chaplain Billy Erkin and Trustee Mike Sexton. Not pictured are Treasurer Jack Inman, Junior Deacon Jake Tannehill and Brent Yates.

    January 7, 2014 1 Photo

  • facebook.png Have teens really stopped using Facebook?

    In baseball, trend-spotting tends to be based on statistical analysis. In fashion, it's driven by runway shows. And when it comes to social networks, the ascendant paradigm for forecasting the future seems to center on first-person anecdotes and unsupported hearsay from random teen-agers.

    August 24, 2013 1 Photo

  • amazon Why you shouldn't trust Internet comments

    A new study suggests that such online scores don't always reveal the best choice. A massive controlled experiment of Web users finds that such ratings are highly susceptible to irrational "herd behavior" — and that the herd can be manipulated.

    August 23, 2013 1 Photo

  • Screen shot 2013-08-13 at 10.25.04 AM.png VIDEO: Timelapse shows Perseid meteor shower

    This CNN video, shot in Hawaii, shows dozens of meteors crossing the skies during the Perseid meteor shower.

    August 23, 2013 1 Photo

  • 0812-forged.jpg Man accused of forging divorce papers to fool new girlfriend's mom

    A Pennsylvania man is accused of forging a judge's signature on a divorce decree to fool the mother of his much-younger new girlfriend, according to court documents.

    August 22, 2013 1 Photo

  • RAV4Ext.jpg Cargazing: Toyota RAV4 gets more efficient, better looking

    If you're looking for a compact crossover these days, you've got plenty of options: the sporty kind, the luxury kind, the truck-like kind and the just plain funky kind. But what I'm checking out this week is the traditional kind. It's the 2013 Toyota RAV4, and it's the kind of middle-of-the-road crossover that's made this type of car so popular in recent years.

    August 22, 2013 2 Photos

  • AVIS12.jpg 'We try harder': The most brilliant ad slogan of the 20th century

    In 1962, Avis was in search of a new advertising campaign. So the ad agency Doyle Dane Bernbach decided to embrace Avis' second-place status as a sneaky way to tout the brand's customer service. "When you're only No. 2, you try harder," went the new tagline. "Or else."

    August 22, 2013 1 Photo

  • 0812-twins.jpg 8 sets of twins enrolled in school's kindergarten

    Sixteen tiny kindergartners sat on the slide at Pipe Creek Elementary in on their first day of school, waiting for a photographer to take their picture. Those 16 children are bound together by a common thread — they are all twins.

    August 16, 2013 1 Photo

  • iStock_000018389392XSmall.jpg 10 worst password ideas and tips for picking a better one

    Are your online passwords easily hackable? Measure yours up against this list of the 10 worst password ideas as outlined by Google Apps.

    August 16, 2013 1 Photo