Remember the good old days, when everybody had a simple copper phone line running into his or her house and wall jacks where the phone plugged in? And the phones themselves had curly cords that attached the receiver to the body, and didn't need batteries?
Americans have rapidly shifted away from that quaint old technology in favor of wireless cell phone connections and Voice over Internet Protocol (VoIP) phones that use broadband fiber-optic cables and convert conversations to digital information, just like Web sites or e-mail.
Since 2000, when the number of old-fashioned copper phone lines in the U.S. peaked at 186 million, about 100 million of them have been disconnected, and today just one in four American households still has a copper wire connection. Phone companies are finding them too costly to maintain with the dwindling demand for landlines [source: Svensson].
The problem is that while those state-of-the-art phone connections may seem superior when the skies are sunny, in a weather emergency, they often are knocked out of commission. Worse yet, the batteries in cordless and cell phones eventually run out of juice. The old-fashioned phones that plug into copper lines, in contrast, usually work fine, as long as the line isn't on a telephone pole that gets knocked down by the storm [source: Grgurich]. That's why you should keep an old-fashioned phone around for emergencies. Unfortunately, it may not be an option that you'll have for much longer, but take advantage of it while you can.
Author's Note: 10 Ways Technology Can Save People from Storms
I've always found powerful storms to be extremely frightening, ever since I was a five-year-old on a Sunday drive with my parents, and we heard a tornado warning on the radio that described how the cyclone would resemble an elephant's trunk. All that day, I sat in the backseat and peered through the windows, watching for that scary shape in the sky. Many years later, I had to travel to the Florida panhandle to report on the aftermath of a powerful hurricane, and I was astonished to see the bizarre destructive effects of such a storm -- a half-demolished house, for example, where the Venetian blinds in the windows of one of the surviving walls were twisted into strange DNA-like double helixes. Having talked to people about the terror of riding out such a storm, I'm glad to see that technology may help reduce the carnage from future weather catastrophes.
- ARXXICFs. "ARXX ICF Wind Test & Storm footage." Youtube.com. April 28, 2012. (Aug. 25, 2013)http://www.youtube.com/watch?feature=player_embedded&v=Jo8OuQUcpGo
- Borelli, Nick. "How Supercomputers Are Improving Weather Forecasting." Wcax.com. Aug. 15, 2013. (Aug. 25, 2013) http://www.wcax.com/story/23129006/how-supercomputers-are-improving-weather-forecasting
- Cabletite.com. "Engineered for High-Wind Uplift Home Protection. Cabletite.com. Undated. (Aug. 25, 2013)http://www.cabletite.com/Catalog-Benefits-of-Cable-Tite_7.aspx
- Consumer Reports. "An emergency weather radio can get you through the storm." Consumerreports.org. Aug. 28, 2012. (Aug. 25 2013) http://www.consumerreports.org/cro/news/2012/08/an-emergency-weather-radio-can-get-you-through-the-storm/index.htm
- DeMatto, Amanda. "8 Ways to Protect Your Home Against Tornadoes and Hurricanes." Popularmechanics.com. June 2011. (Aug. 25. 2013) http://www.popularmechanics.com/home/improvement/interior/8-ways-to-protect-your-home-against-tornadoes-and-hurricanes#slide-1
- Department of Energy. "Smart Grid." Energy.gov. (Aug. 25, 2013) http://energy.gov/oe/technology-development/smart-grid
- Federal Alliance for Safe Homes. "Tornadoes: Garage Door Securing." Flash.org. 2013. (Aug. 25, 2013)http://www.flash.org/peril_inside.php?id=181
- Flasch, Jim. "Hurricane-Proof Your House with Impact-Resistant Windows." Bobvila.com. Undated. (Aug. 25, 2013) http://www.bobvila.com/articles/342-hurricane-proof-your-house-with-impact-resistant-windows/
- Fox, Stuart. "Futuristic Materials Could Build Tornado-Proof Homes." Techewsdaily.com. May 24, 2011. (Aug. 25, 2013) 7-futuristic-materials-tornado-proof-homes.html
- Grgurich, John. "AT&T Wants To Cut the Cord on Your Landline Phone." Dailyfinance.com. Nov. 13, 2012. (Aug.25, 2013) http://www.dailyfinance.com/2012/11/13/att-landline-phone-cord-cutting/
- Hadhazy, Adam. "Gone in Four Seconds—How a Tornado Destroys a House." Popularmechanics.com. Undated. (Aug. 25, 2013) http://www.popularmechanics.com/outdoors/survival/stories/gone-in-four-seconds-how-a-tornado-destroys-a-house
- Hamilton, Jon. "Advanced Tornado Technology Could Reduce Deaths." NPR. June 17, 2011. (Aug. 25, 2013) http://www.npr.org/2011/06/17/137199914/advanced-tornado-technology-could-reduce-deaths
- Hurricane Hotline. "Save Lives With Hurricane Clips." Hurricanehotline.org. (Aug. 25, 2013) http://www.hurricanehotline.org/clincher.html
- ICF Builder Magazine. "History of ICFs." 2010. (Aug. 25, 2013)http://www.icfmag.com/articles/features/history_of_icfs.html
- Insurance Institute for Business and Home Safety. "FORTIFIED Home." Disastersafety.org. (Aug. 25, 2013) http://www.disastersafety.org/fortified/home/
- Jha, Alok. "Tornadoes: Where does their destructive power come from?" The Guardian. April 28, 2011. (Aug. 25 2013) http://www.theguardian.com/science/2011/apr/28/tornadoes-destructive-power
- Kennedy, Wally. "Civil engineers release study of Joplin tornado damage." Joplin Globe. June 8, 2013. (Aug. 25, 2013) http://www.joplinglobe.com/topstories/x120729257/Civil-engineers-release-study-of-Joplin-tornado-damage
- Kingsbury, Alex. "10 Cities Adopting Smart Grid Technology." (Aug. 28, 2013). http://www.usnews.com/news/energy/slideshows/10-cities-adopting-smart-grid-technology
- NASA Earth Observatory. "The Impact of Climate Change on Natural Disasters." Nasa.gov. (Aug.25, 2013) http://earthobservatory.nasa.gov/Features/RisingCost/rising_cost5.php
- National Hurricane Center. "Saffir-Simpson Hurricane Wind Scale." Nhc.noaa.gov. May 24, 2013. (Aug. 25, 2013) http://www.nhc.noaa.gov/aboutsshws.php
- National Oceanic and Atmospheric Administration. "New satellite instrument for improved weather forecasts put into service." Noaa.gov. Feb.8, 2012. (Aug. 25 2013) http://www.noaanews.noaa.gov/stories2012/20120208_nppinstrument.html
- National Oceanic and Atmospheric Administration. "NWR Receiver Consumer Information." Aug. 2, 2013. (Aug. 25, 2013) http://www.nws.noaa.gov/nwr/nwrrcvr.htm
- National Wind Institute. "Protection from Extreme Wind." Ttu.edu. Undated. (Aug. 25, 2013) http://www.depts.ttu.edu/nwi/research/windprotection.php
- News Leader. "1921 Tornado Strikes County Village." Aug. 23, 2013. (Aug. 25, 2013) http://www.newsleader.com/article/20130823/LIFESTYLE22/308230016/1921-tornado-strikes-county-village
- Nosowitz, Dan. "Can You Tornado-Proof A Home?" May 31, 2013. (Aug. 25, 2013) http://www.popsci.com/technology/article/2013-05/can-you-tornado-proof-home
- Pittsburgh Corning. "LightWise Architectural Systems Tornado-Resistant Windows." (Aug. 25, 2013) http://pittsburghcorning.com/files/product-literature/GB-333_LW_Tornado_Lit_FINAL_062311.pdf
- Rafferty, Andrew. "Six of the Worst Twisters in U.S. History." NBC News. May 21, 2013. (Aug. 25, 2013) http://usnews.nbcnews.com/_news/2013/05/20/18382450-six-of-the-worst-twisters-in-us-history?lite
- Renauer, Cory. "Hurricane Sandy, Smart Grids and Advanced Storage Technology." The Energy Collective. Nov. 2, 2012. (Aug. 25, 2013) http://theenergycollective.com/coryrenauer/138061/hurricane-sandy-smart-grids-and-advanced-storage-technology
- Rice, Doyle. "Making a Home Tornado-Proof is Tough." USA Today. Apr. 4, 2011. (Aug. 25, 2013)http://usatoday30.usatoday.com/money/economy/housing/2011-04-20-tornado-home-construction.htm
- Sasso, Brendan. "FCC says Hurricane Sandy knocked out 25 percent of cell towers in its path." The Hill. Oct. 30, 2012. (Aug. 25, 2013) http://thehill.com/blogs/hillicon-valley/technology/264915-fcc-hurricane-sandy-knocked-out-25-percent-of-cell-towers#ixzz2d2QGKNoQ
- Scott, Amanda. "Hurricane Sandy-Nor'easter Situation Reports." Energy.gov. Dec. 3, 2012. (Aug. 25, 2013)
- Sheasley, Chelsea B. "Mammoth Oklahoma tornado was widest ever recorded – almost strongest, too." Christian Science Monitor. June 4, 2013 (Aug. 25, 2013) http://www.csmonitor.com/USA/USA-Update/2013/0604/Mammoth-Oklahoma-tornado-was-widest-ever-recorded-almost-strongest-too-video
- Smith, Gerry. "AT&T, Verizon Phase Out Copper Networks, 'A Lifeline' After Sandy." Huffingtonpost.com Nov. 9, 2012. (Aug. 25, 2013) http://www.huffingtonpost.com/2012/11/09/att-verizon-sandy_n_2094302.html
- Strickland, Eliza. "Satellites and Supercomputers Say 6 to 10 Hurricanes Coming." IEEE Spectrum. June 1, 2011. (Aug. 25, 2013) http://spectrum.ieee.org/aerospace/satellites/satellites-and-supercomputers-say-6-to-10-hurricanes-coming
- Svensson, Peter. "Telephone companies to abandon land lines." Salon.com. July 9, 2013. (Aug. 25, 2013) http://www.salon.com/2013/07/09/telephone_companies_abandon_copper_phone_lines_ap/
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