Friday, May 20, 2005

The U.S. Federal Communications Commission (FCC) said May 19 that it will require VoIP providers to route 911 calls to the appropriate local dispatch center. Under this new regulation the dispatch center is also required to be provided with the caller’s callback number and location.

With the exception of Rhode Island, most VoIP’s 911 callers are delivered to the administrative offices of a public-safety answering point, instead of connecting directly to a standard 911 dispatcher. The resulting time delay was a consequence of the phone provider’s refusal to give VoIP providers access to the 911 infrastructure. To comply with this new regulation the VoIP providers need the cooperation of the traditional phone providers. The FCC has not required the traditional phone providers to assist the VoIP providers with this, but a bill introduced in the House and Senate Wednesday would require them to provide the connection.

“The road to full compliance will not be easy, and the commission will almost certainly be called on to take further steps to bring it about, but we have begun the process,” Commissioner Kathleen Q. Abernathy said.

This new regulation comes after the death of a 3-month-old in Florida, partially due to delays in routing the call that was placed over a VoIP service.

“While they seem functionally the same, many [VoIP] callers find that they can’t reach local emergency operators,” said FCC Chairman Kevin Martin. “This situation is unacceptable. People have a reasonable expectation that when they dial 911, they are connected to the emergency operator.”

This new regulation is expected to become final in 30 to 45 days. When it does, the companies will have 120 days to comply.

Cell phone makers have been required to install GPS chips in all phones. The chip is used the share the position of the phone to the nearest transmission tower in the event of an emergency. Newer cell phone models no longer have the option of turning off the location information sharing feature for emergencies. Location sharing for other services, such as a service that might report the nearest restaurant serving corned beef sandwiches when queried could be disabled, if that were the user’s preference.

The effects of 911 location sharing on law enforcement remains to be seen. Fugitives might leave their cell phones turned on. An arrest on I-95 occurred earlier this year near Richmond, VA, when a Florida fugitive was captured by accessing the cell phone location.

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Thursday, June 19, 2008

Further rain has continued to fall across southern China after the country was devastated by floods earlier this week.

176 people have been confirmed to have died as a result of the flooding, and around 50 more are officially missing. Xinhua, the state news agency in China, has reported that the flooding in the Pearl River Delta was the worst in the area for over fifty years.

The Chinese government says it evacuated 111,476 in the Sichuan Province. In Wenchuan County, 72,000 were relocated. Over the past week some 1.3 million people have reportedly fled their homes.

The China Meteorological Administration (CMA) issued a warning on the situation before the first wave of flooding. “Faced with the increasingly severe rain and flood situation, at 16 o’clock of June 12, Flood Control and Drought Relief Headquarters of Guangxi urgently started level 2 flood control emergency response and required the relevant departments and places to prepare immediately so as to ensure the work of flood control and drought relief,” the CMA said in a statement released late last week.

Friday, October 10, 2008

Stock markets across the world have fallen sharply with several seeing the biggest drop in their history.

Asian markets saw the biggest sell-off. The Nikkei dropped 9.62% to reach a 20 year low. Japan also saw a collapse of a mid-size insurance company, Yamato Life Insurance Company, which declared bankruptcy. The Hang Seng, which was one of the few markets that was positive yesterday, fell 7.19%. Australia dropped by 8.4% and South Korea saw a 9% fall.

In Europe, markets dropped at the open with the FTSE losing 11%. They have recovered only sightly with all European markets losing more than 5%. The European sell off was more about the Asian lows then any specific news. European banks and financial institutes saw the most selling. Also, oil related companies saw large drops as an result of an expected decrease in oil consumption.

The U.S. markets opened lower with the Dow Jones Industrial Average falling below 8,000, before recovering slightly. President George W. Bush made an address on the economy and said markets were being “driven by uncertainty and fear.”

Oil has seen losses of more than US$6 in trading with the current price of a barrel of oil less than $80. This is a year low for oil. News also came out that OPEC will hold an emergency meeting on November 18 to discuss the falling price of oil.

Charities, such as Cats Protection, today said that they have lost much of their funds in collapsing banks. Cats Protection had a total of £11.2 million saved in the now-collapsed Kaupthing bank.

The British National Council for Voluntary Organisations said that 60 of its 6,500 have lost money due to the collapse of banks.

The Dow Jones Industrial Average fell to its lowest level in five years at 8,579.19, falling 679 points in one day. This, at 7.3%, is the eleventh largest percentage fall in the history of the index. The growth then continued, with the index being up over 150 points on the start of the day at one point.

The index, did however, recover, and as of 19:30 UTC was up 17.68 points, or 0.21%, pushing the index up to almost 8600.

Peter Cardillo, chief market economist at Avalon Partners, commented on these massive falls. “What we’ve seen here was one big margin call that just kept feeding on itself, so the opposite could happen. But you need a catalyst,” he said. “I’m more convinced now than ever that this market has made a bottom. The capitulation came when we breached 8,000,” he continued. “It doesn’t mean we can’t go back and revisit that level.”

The UK’s FTSE 100 index fell dramatically to close below 4000, in the index’s worst week in history. This is despite the fact that just a few days ago the index was above 5000, and the index peaked above 5500 in September.The FTSE 100 index has fallen by 41% this year.

Barclays Wealth analyst Henk Potts commented on this massive fall. “We are drowning in a sea of red numbers,” he claimed. “Investors are concerned about the exacerbation of the credit crunch and the gloomy forecasts for economic growth. The reality is that most investors have been spooked by the sheer pressure that the credit crunch is putting on the global economy.”

The Japanese Nikkei 225 has recorded it’s third biggest drop in history with a massive sell-off in the exchange that has resulted in USD 250 billion being knocked of the index’s value.

Toyota, which is the second largest carmaker in the world, fell by the largest amount in 21 years, while Elpida Memory, the world’s largest manufacturer of computer memory, dropped in value to a record low.

Masafumi Oshiden, a fund manager in Toyota commented on the drop.”It’s capitulation,” he said. “There are lots of forced sellers. If you’re a fund that’s going bust you need to close out all your positions.”

George W. Bush commented on the financial situation earlier today. “Over the past few days, we have witnessed a startling drop in the stock market — much of it driven by uncertainty and fear,” he said. “This has been a deeply unsettling period for the American people. Many of our citizens have serious concerns about their retirement accounts, their investments, and their economic well-being.”

Bush then continued by promoting the government’s plan’s to get through the crises. “Here’s what the American people need to know: that the United States government is acting; we will continue to act to resolve this crisis and restore stability to our markets. We are a prosperous nation with immense resources and a wide range of tools at our disposal. We’re using these tools aggressively.”

Gordon Brown, the UK Prime Minister, also spoke on the economy. “I think we quickly realised that we cannot solve the problems we have got as a result of the sub-prime market collapse simply by improving liquidity,” he said speaking in Birmingham to business leaders earlier today. “That would simply not be enough to deal with the bigger problem of rebuilding the banking system for the future and restoring trust is a fundamental element of that.”

Jim Flaherty, the Canadian minister for finance, also commented today on the recent incidents in the economy. “It is important to underline that Canada’s banks and other financial institutions are sound, well capitalized and less leveraged than their international peers,” he claimed. “Our mortgage system is sound. Canadian households have smaller mortgages relative both to the value of their homes and to their disposable incomes than in the U.S.”

“”However, it is becoming increasingly clear that the continuing disruption of global credit markets, which has been severe and protracted, is making it difficult for our financial institutions to raise long-term funding. This is beginning to affect the availability of mortgage loans and other types of credit in Canada,” he continued. “The Government has therefore decided to act to address the current scarcity of private sector lending to Canadian mortgage markets and lending markets overall. This is going to make loans and mortgages more available and more affordable for ordinary Canadians and businesses.”

Monday, March 9, 2009

Wolfram Research Inc., makers of Mathematica and A New Kind of Science, have released a limited alpha of their new web service Wolfram Alpha. Wolfram Alpha is described by CEO Stephen Wolfram as a “computational knowledge engine.” Unlike Google, Yahoo! and other traditional web search engines that rely on statistical methods for retrieving online documents, Wolfram Alpha answers factual questions in the way that Wikipedia does, except it relies on analytical methods instead of human-generated documents.

Although the product is still in a limited release some details about its operation and design have been revealed by Wolfram on his blog, and by Nova Spivack who recently interviewed Wolfram about Wolfram Alpha. The product is available on the Web as a single search box reminiscent of Google’s main search page. The search queries can be entered in natural language and the natural language system will parse the query and use models of knowledge (ontologies) and human-curated data to return an answer including graphs and other representations. The ontologies and data are managed by Wolfram employees who must input new ontologies and data by hand or, occasionally, with the assistance of programmatic tools. It is expected that an Application Programming Interface (API) will eventually be available, although it is not known what the API will be used for.

Unlike traditional search engines Wolfram Alpha does not search online documents, and thus does not return answers to “fuzzy” questions, such as opinion or advice. Instead, the scope of answers is limited to the knowledge that has already been modeled and encoded in the ontologies and the associated data. In this way the system can generate knowledge that was previously unknown. It is thought that while Wolfram will concentrate on scientific and technical information the system may eventually be able to answer questions in other domains, such as stock information, geography and history. In theory, any question with a factual answer could be answered by Wolfram Alpha.