Subscribe to Angel Blog Reviews Subscribe to Angel Blog Reviews's comments

Posts tagged ‘national’

If your natural reflex when the weather gets rough is to tweet about it, that reflex can now help the National Weather Service do its job better thanks to a new Twitter storm reporting program . The NWS has always solicited severe weather reports from the public. After all, no amount of technology can ever be a substitute for an accurate report of what's actually happening on the ground. Because of the new Twitter geolocation API and the increasing number of applications that support it ( TweetDeck for iPhone is the latest to add geotagging support ), it's become very simple for the public to submit severe weather reports and for the NWS to pinpoint where they happened. Sponsor How does it work? According to the program's documentation , a system monitors Twitter for tweets starting with the hashtag #wxreport . These tweets are then plotted on a Google map using the tweet's geolocation information, or in cases where the geotag data is not available, an approximation of the reporter's location within the tweet using the format WW [location] WW . Finally, the report is relayed to the appropriate NWS field office for use by the office's meteorologists in a variety of ways, including possible inclusion in an official storm report. It's not just the NWS that could benefit, either. The public already will be more informed simply by watching the #wxreport tag, regardless of whether one of those reports is released in an official storm report. Sites such as Weather Underground , which already hosts an extensive network of citizen-owned weather stations, could further integrate these reports into its own products. Media outlets monitoring Twitter for storm information can use the tweets in their own reporting; The Weather Channel already does a good job of this. You can see some of these reports in action today. Check out the Twitter search for #wxreport to see how much snow fell from a winter storm that's hit much of the U.S. We can't help but wonder what this search will look like once spring rolls around and the severe weather season kicks off. Hopefully, the NWS has the tools in place to handle a high volume of tweets and an effective way of dismissing hashtag spam and other Twitter nuisances. The National Weather Service program demonstrates how powerful geolocation on Twitter can be, and we can't help but wonder what else will be created with geolocated tweets . Look for even more creative uses of geolocation throughout 2010. Discuss

twitternws Wanted: Your Weather Reports, Geotagged and Tweeted

The rest is here:
Wanted: Your Weather Reports, Geotagged and Tweeted

According to a recent survey of around 3,000 kids, those who text, blog and use social sites such as Facebook have better writing skills than their less technologically inclined counterparts. This hardly comes as a surprise to us tech geeks who spent our younger days alternating between writing critical theses on esoteric forums and getting assaulted by grammar Nazis on said forums. Although we may take it for granted that voluminous written communication online builds writing skills, others decry the lack of formality in most tween and teen lexicons. Is "text speak" as much a concern as enhanced writing skills are a benefit? Sponsor Of the children surveyed - a group of 3,001 young people between the ages of 9 and 16 - 24 percent maintained a personal blog and 82 percent regularly sent text messages. Seventy-three percent used IM clients to chat online. When researchers asked the children to rate their writing skills, 47 percent of those who were non-bloggers and didn't use social networking sites said that their writing skills were good. The online set projected higher levels of confidence; of those who maintained blogs, 61 percent said their writing was good or very good. Jonathan Douglas, director of the National Literacy Trust, told BBC News , "Our research suggests a strong correlation between kids using technology and wider patterns of reading and writing." He continued to say that online engagement can lead to offline creativity, such as story writing and song composition. And what about the "LOL OMG c u l8r" informality of text and chat communiqués? "Our research results are conclusive," said Douglas. "The more forms of communications children use the stronger their core literary skills." Or at least, the more children are accustomed to using the written word, the more confident and comfortable they will be with written communication in general. Discuss

internet literacy Researchers Say the Social Web Improves Kids Literacy (Geeks Say Duh)

Continued here:
Researchers Say the Social Web Improves Kids' Literacy (Geeks Say 'Duh')

A subject of interest to us ReadWriteWeb folks this year has been smart grids - a method of delivering electricity to users' homes in a way that has been the cause of many green technologists for some time. Smart grid tech uses digital means to control appliances at users' homes to save energy, cut costs, and increase reliability. However, some experts are beginning to wonder how safe and anonymous this data is and how much end-user privacy could be compromised. Sponsor And as the concept of "anonymized" user data is continuously being poked full of holes by everyone from hackers to academics, we must wonder just how much smart grids "know" about individuals. For example, the energy fluctuations of home appliances are so unique that a smart grid can tell the make and model of a user's refrigerator. A recently released report from the Future of Privacy Foundation states that although more modernized approaches to energy consumption are absolutely necessary, uninformed enthusiasm about smart grid technology might lead to privacy breaches for end users. "The infrastructure that will support the future Smart Grid," the report reads, "will be capable of informing consumers of their day-to-day energy use, even at the appliance level. While this is beneficial and supports valuable efforts to curb greenhouse gas emissions and reduce consumers' energy bills, it introduces the possibility of collecting detailed information on individual energy consumption use and patterns within the most private of places - our homes. "We must take great care not to sacrifice consumer privacy amidst an atmosphere of unbridled enthusiasm for electricity reform. Information proliferation, lax controls and insufficient oversight of this information could lead to unprecedented invasions of consumer privacy." Another report from the National Institute of Standards and Technology states that, because of the lack of standards and procedures on data collection and storage, "Distributed energy resources and smart meters will reveal information about residential consumers and activities within the house." The Foundation's co-chair, Jules Polonetsky, stated in a Washington Post interview today, "We're a little worried that without some serious planning now, there's going to be quite a challenge in a couple of years when people start realizing that maybe should think about developing some solid data retention policies that address what's going to be done with all of this data." Valid concerns, all, especially for users who would rather keep themselves, their families, and their homes "off the grid," under the radar, and largely unmonitored by corporate and governmental entities. Will user privacy be the factor that undermines cleaner, smarter energy for all? Or will smart grid companies find better ways to protect user data, just as social networks and marketing firms have had to struggle to do? Let us know your thoughts in the comments. Discuss

smart grid Are Smart Grids Undermining User Privacy?

Read more:
Are Smart Grids Undermining User Privacy?