|
Removing Roads and Traffic Lights Speeds Urban Travel Conventional traffic engineering assumes that given no increase in vehicles, more roads mean less congestion. So when planners in Seoul tore down a six-lane highway a few years ago and replaced it with a five-mile-long park, many transportation professionals were surprised to learn that the city’s traffic flow had actually improved, instead of worsening. “People were freaking out,” recalls Anna Nagurney, a researcher at the University of Massachusetts Amherst, who studies computer and transportation networks. “It was like an inverse of Braess’s paradox.”The brainchild of mathematician Dietrich Braess of Ruhr University Bochum in Germany, the eponymous paradox unfolds as an abstraction: it states that in a network in which all the moving entities rationally seek the most efficient route, adding extra capacity can actually reduce the network’s overall efficiency. The Seoul project inverts this dynamic: closing a highway--that is, reducing network Scientific AmericanKeeping Abreast - Deal With Conflicting Advice Even though I nursed my daughter for a year, I couldn't remember much about breastfeeding when I gave birth to my son three years later. Getting conflicting advice from the healthcare professionals...iParenting.com network has more than 40 community sites covering preconception, pregnancy, parents and families. research baby names, start a parenting blog, post a question on our extensive message boards or read expert advice in our articles, expert Q&A and news sections. No other parenting site has gathered more wisdom than iParenting.com ? Join the community! http://www.iparenting.com feedburner.com``Obama`s Angels`` Reduces Cabinet Picks to Sexy Playthings There was bound to be a backlash against Obama appointing a number of accomplished, intelligent political professionals to his Cabinet. But when a print magazine that purports to offer 'informed... AboutClostridium Difficile Infection: Best Strategies For Care Of Older Adults Over the past several years, the incidence and mortality rates of Clostridium difficile infection (CDI) have increased dramatically. CDI is a serious condition, particularly in older adults. Not only are older adults at increased risk for developing CDI, they also have a higher CDI-associated mortality. It is imperative that healthcare professionals be aware of the risk factors, diagnostic considerations, and treatment strategies for CDI in this patient population. Medicalnewstoday.com |
Updating news archive ![]() |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Popular search keywords in society:
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Feedzilla is a news aggregator which categorizes news stories by topic. It is a platform where webmasters and bloggers can find an unmatched selection of easy to use, automatically updating and professional news widgets for their sites. Feedzilla supports the building of widgets in various formats, as well as allowing the addition of news widgets to different blogging platforms and social networks.
Feedzilla manually aggregates news summaries found in RSS feeds, and redistributes them in either RSS format or as a news widget. Content is collected 24 hours a day, 7 days a week from an ever-growing list of providers.
afghan border • air france • airlines jet • almost investigators • any evidence • army takes • arrive iran • atlantic city • authorities seeking • avoid toxic • balloon boy • barack obama • billowing fire • blaze wind • burning fuelstorage • cairo egypt • cancer screening • captured hometown • car bombs • chatham borough • church janitor • city qom • claiming memory • claims memory • cnn viewer • collide egypt • collided outside • complex puerto • countrys interior • death toll • declares swine • died trains • disclosed nuclear • ed hinds • egypt officials • emergency president • emergency white • ensure used • even own • expect death • facility city • facility international • family home • fears grow • fight preceded • flu national • found ny • found slain • fridays earthshaking • fuel storage • fuelstorage site • germanys coalition • girl found • health risk • hn swine • home even • hometown pakistani • hugo ch • identified young • identifying teenager • inspect newly • inspect nuclear • interior ministry • international officials • iran inspect • janitor charged • killing people • lead killer • living outskirts • manhattan claiming • memory home • memory name • murdered almost • name family • national emergency • natoled troops • newly disclosed • northwest airlines • nuclear facility • nuclear site • ny claims • obama declares • officials arrive • officials expect • outside cairo • outskirts burning • own name • peaceful purposes • people died • people evacuated • people living • police cnn • police police • polygamist sect • president barack • priest found • prime minister • publics identifying • puerto rico • qom ensure • raging fire • relocate avoid • residents risk • rev ed • rico fire • rico officials • rico urged • rise countrys • risk fuel • seeking publics • shift put • shrimp vessel • site puerto • site urged • small town • smoke inhalation • smoke still • still billowing • stronghold along • swine flu • taliban chief • taliban chiefs • teenager turned • toll rise • toxic smoke • trains collided • troops seize • turned manhattan • un inspectors • urged relocate • used peaceful • venezuelan president • viewer identified • war crimes • warns health • white house • woman turned • young woman •
9th of September 2009 - Interview of Feedzilla's founder at the IFA in Berlin. [More]