Showing posts with label sun. Show all posts

2010-06-13

Solar Storms Could Cause Earth Blackout in 2013

'Sun Awakens': Scientists Warn of Solar Storms to Come

Severe Solar Storm Could Cause 20 Times More Economic Damage Than Hurrican Katrina, Scientist Says

The sun is getting ready to ramp up its activity, and when it does we could be in for some real trouble, scientists say.

The sun's activity, which follows 11-year cycles, will experience its next peak in 2013. A solar storm of the strongest variety could cause 20 times more economic damage than Hurricane Katrina , said a 2008 National Academy of Sciences report on space weather.

Collected from: 'Sun Awakens': Scientists Warn of Solar Storms to Come - ABC News

Richard Fisher, head of NASA's Heliophysics Division, explains what it's all about:

"The sun is waking up from a deep slumber, and in the next few years we expect to see much higher levels of solar activity. At the same time, our technological society has developed an unprecedented sensitivity to solar storms. The intersection of these two issues is what we're getting together to discuss."

The National Academy of Sciences framed the problem two years ago in a landmark report entitled "Severe Space Weather Events—Societal and Economic Impacts." It noted how people of the 21st-century rely on high-tech systems for the basics of daily life. Smart power grids, GPS navigation, air travel, financial services and emergency radio communications can all be knocked out by intense solar activity. A century-class solar storm, the Academy warned, could cause twenty times more economic damage than Hurricane Katrina.

Collected from: As the Sun Awakens, NASA Keeps a Wary Eye on Space Weather - NASA Science

Solar storm a serious threat around 2012

Collected from: YouTube - Solar storm a serious threat around 2012

New Solar Cycle Prediction

Above: This plot of sunspot numbers shows the measured peak of the last solar cycle in blue and the predicted peak of the next solar cycle in red. Credit: NOAA/Space Weather Prediction Center. [more]

The latest forecast revises an earlier prediction issued in 2007. At that time, a sharply divided panel believed solar minimum would come in March 2008 followed by either a strong solar maximum in 2011 or a weak solar maximum in 2012. Competing models gave different answers, and researchers were eager for the sun to reveal which was correct.

Collected from: New Solar Cycle Prediction - NASA Science

A Massive Solar Storm Could Cause Damages 20 Times The Cost Of Hurricane Katrina

Collected from: YouTube - A Massive Solar Storm Could Cause Damages 20 Times The Cost Of Hurricane Katrina

Sources

'Sun Awakens': Scientists Warn of Solar Storms to Come - ABC News
http://abcnews.go.com/Technology/Space/sun-awakens-scientists-warn-solar-storms/story?id=10877241
As the Sun Awakens, NASA Keeps a Wary Eye on Space Weather - NASA Science
http://science.nasa.gov/science-news/science-at-nasa/2010/04jun_swef/
YouTube - Solar storm a serious threat around 2012
http://www.youtube.com/watch?v=30TXQkNBB9k
New Solar Cycle Prediction - NASA Science
http://science.nasa.gov/science-news/science-at-nasa/2009/29may_noaaprediction/
YouTube - A Massive Solar Storm Could Cause Damages 20 Times The Cost Of Hurricane Katrina
http://www.youtube.com/watch?v=VwVVM9GE7dc

Related

Fit to Post: Yahoo! India News » Blog Archive Will the Earth blackout in 2013? «
http://in.yfittopostblog.com/2010/06/09/will-the-earth-blackout-in-2013/
Earth Blackout In 2013 - Puggal News
http://news.puggal.com/earth-blackout-in-2013-41319/
YouTube - Will the Earth Blackout in 2013 ?????????Hoping Nooooooooooo!!!!!!!!!!!!!!!!!!
http://www.youtube.com/watch?v=R9UhimaRtYI
Experts Warn Solar Storms Could Harm Power Grids
http://www.aolnews.com/science/article/experts-warn-solar-storms-could-harm-power-grids/19509502
ESA - Space Science - Old solar cycle returns
http://www.esa.int/esaSC/SEMJSD5QGEF_index_0.html

2008-05-26

Mobile Second Life

Exploring the Second Life virtual world on a mobile. Some realizations of this fascinating idea are emerging: a concept demo of Second Life on the iPhone produced by mobile technology firm Comverse; a technology , that will make it possible to run Second Life on 3G handsets via a streaming media service developed by Vollee; a mobile application unveiled by Samsung and a mobile phone viewer for Second Life created by Sun.

clipped from techdigest.tv

MWC 2008: Second Life now runs on... an iPhone?!

In a layman's nutshell, all the processing is being done NOT on the iPhone, on a central server. All that's being streamed to the iPhone is the visuals - essentially, a video feed of the Second Life environment. Then, when you tap the on-screen buttons to move, or type in a message, that's sent back up to the server for processing.

clipped from www.vollee.com

How does it work?
The virtual world is adapted for mobile and streamed directly from Vollee's powerful servers to 3G enabled handsets, giving access to the vast and ever expanding world of Second Life.

What type of phone do I need to have?
Vollee service requires high speed connections, so you need to have a 3G enabled phone. We will be releasing supported phone list shortly.

clipped from www.koreatimes.co.kr

Samsung Unveils Mobile Application for Second Life

clipped from www.youtube.com

Review Samsung Q1 Ultra UMPC (parte 3)

clipped from www.virtualworldsnews.com

Sun Inc Releasing Pay-per-Month Second Life Phone Client

clipped from www.vintfalken.com

2007-12-07

AU-MY UV Monitor / Protection Gadgets

clipped from www.au-my.com

Whether you’re enjoying the outdoors with a game of beach ball, admiring a sun roasted cultural tourist spot or doing 20 km/h down the blue slope in Switzerland – You need to know how high the UV intensity is to properly protect you and your family/friends skin.