According to this research finding, Google is warming the planet by giving us fast websearches. Performing two Google searches from a desktop computer can generate about the same amount of carbon dioxide as boiling a kettle for a cup of tea, according to new research. While millions of people tap into Google without considering the environment, a typical search generates about 7g of CO2 Boiling a kettle generates about 15g. “Google operates huge data centres around the world that consume a great deal of power,” said Alex Wissner-Gross, a Harvard University physicist whose research on the environmental impact of computing is due out soon. “A Google search has a definite environmental impact.
Sri Lanka is a small and densely populated country. When the oldest mobile operator (started business in 1989) says that it is adding 40 towers a month, it shows a real hard push to increase coverage in rural Sri Lanka. The reward is reaching 2 million customers and high customer satisfaction ratings, according to the CEO. Sri Lankan mobile operator Tigo, a unit of Millicom International Cellular, said it had reached two million subscribers in 2008 after heavy investments to expand its network coverage. A statement from the company, formerly known as Celltel Lanka, attributed the growth to “network expansion, the strength of the brand and excellent customer service.
James Bamford is the chronicler of the National Security Agency, the outfit with 10-100 (who knows?) times the budget of the CIA; the agency whose founding legislation was itself classified back in the 1950s. I’ve grown beyond thinking sigint was bad, but the watcher must be watched. And it takes courage to do it, in real life year after year. The guy who does it is Bamford.
A new service where patients can consult doctors over webcams is starting up in Hawai’i. The full article discusses weaknesses and strengths. Patients use the service by logging on to participating health plans’ Web sites. Doctors hold 10-minute appointments, which can be extended for a fee, and can file prescriptions and view patients’ medical histories through the system. American Well is working with HealthVault, Microsoft’s electronic medical records service, and ActiveHealth Management, a subsidiary of Aetna, which scans patients’ medical history for gaps in their previous care and alerts doctors during their American Well appointment.
One hopes of course that this will not detract from the Central Bank’s work on bringing inflation down to single digits and rebuilding trust in the banking system. Sri Lanka will issue new rules covering financial transactions through mobile phones, Central Bank Governor Nivard Cabraal said, as the island’s fast growing celcos join banks to offer new payment methods. “Given the increased usage of mobile phones for financial transactions, the Central Bank intends to issue new operating guidelines for mobile payments during 2009,” Cabraal said in an annual policy speech Friday. He said the move was part of an overall effort to improve the confidence in electronic payments, which would also cover payment cards. Full report.
Board of Investment has granted approval to a sixth mobile/ 5th fixed operator. The Board of Investment of Sri Lanka granted investment approval to a new mobile (GSM) and fixed (SCDMA) telecommunications network provider. Mr. Dhammika Perera, Chairman / Director General signed the agreement on behalf of the BOI and formally presented the BOI Certificate of Registration to Mr. B.
In all networks, there is a perpetual debate about the growth of whatever flows across it (data, voice telephony, traffic. electricity) and what levels of investment are most appropriate for carrying the future load without deterioration of quality. This debate is going on now, about the Internet and the load likely to be placed on it by proliferating video, the so called exaflood. But then, profits are essential for investment. The quote below is about a data drought that could drive down profits and cause all kinds of bad things to happen.
Well, the research is coming in on the use of mobiles while driving and it ain’t looking good. Hands-free does not make a difference it seems, it’s the seriousness of the conversation. But does chatting to passengers have the same detrimental effect on driving? An earlier study found that it does not. That research, led by Frank Drews of the University of Utah, analysed the performance of young drivers using a vehicle simulator.
Unlike in Asia, the price of an individual SMS has increased by 100% to USD 0.20 in the US. This has happened at the same time as the mobile market consolidated from six suppliers to four. Naturally, there has been public-policy concern. In defense of the telecos, it must be noted that most people in the US do not pay on a per-message basis, but get a “bucket” of services including a large number of SMS for a fixed price, so the per-message price is really not relevant to most people.
Disaster Management and Human Rights Minister Mahinda Samarasinghe says the government will establish a series of Tsunami warning towers throughout the country from next month. Speaking at the main ceremony of the Tsunami tragedy and National Safety day held in Kandy this morning the Minister said three Tsunami warning towers have been established in various areas of the country. The Minister said the government hopes to establish another 25 Tsunami warning towers along the coast around the country by next March and five emergency disaster centers by next January. This is getting to be quite boring. The same story about three towers and 25 to come repeated since July 2006.
Of the 4,283 bribery payments documented by the investigators, 2,505 (more than half) were made in relation to telecom contracts. Of the total of USD 1,400.7 million disbursed, USD 813.9 million (more than half) were for telecom. However, the complaint documents only three specific cases of large bribes paid in Vietnam, Bangladesh and Nigeria, all to government officials or politicians (including functionaries in government owned telecos).
There are still some who talk about the value of government ownership of telecom operators. In their talk of national interest and local control, rarely is mentioned the word corruption. The recent case in which Siemens pleaded guilty to massive “accounting violations” and paid large fines should be of interest to all who care about transparency. More than the fines, the court record is of great significance. Investigators and the law firm for Siemens amassed massive amounts of data, starting from the five terabytes of information seized from Siemens offices at the start.
Undersea cable operators have a nasty habit of laying cables close to each other. When they get cut, they tend to go in sets. The first question I have is why Maldives would lose 100% of traffic when it is connected by two undersea cables, one to Colombo and the other to India. That’s serious redundancy, especially for a tiny country of 300,000+ people. I can understand the traffic on Reliance’s Flag system going down because it was Atlantic focused.
Like no one asks who invented the mobile, few ask who invented the mundane components of the computer that allow us to do what we do routinely. The mouse for one (try using a modern computer without one!). Doug Engelbart, a man I am proud to have been in the same room with, was the inventor of the mouse. Forty years of his vision was celebrated earlier this month at Stanford.
The trend to mobile continues. Mobile phones have been a key driver of growth, due to subscriber growth in developing countries and the recent emergence of low-cost international mobile calling plans. In 2007, nearly one-third of international calls were placed from mobile phones, and 45 percent of international calls were terminated on mobiles. Current trends suggest that by 2009, more international calls will be made to mobile phones than to fixed lines. More detail here.
Here is an update on the search on how the Mumbai attackers coordinated their murderous activities: The police official, Javed Shamim, said both men were in Calcutta in October when Mr. Rehman used a dead relative’s photo identification to buy the SIM cards. Mr. Rehman then activated them and either gave or sold them to Mr. Ahmed, Mr.