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Thursday, August 16, 2007

The name Robert Cailliau may not ring a bell to the general public, but his invention is the reason why you are reading this: Dr. Cailliau together with his colleague Sir Tim Berners-Lee invented the World Wide Web, making the internet accessible so it could grow from an academic tool to a mass communication medium. Last January Dr. Cailliau retired from CERN, the European particle physics lab where the WWW emerged.

Wikinews offered the engineer a virtual beer from his native country Belgium, and conducted an e-mail interview with him (which started about three weeks ago) about the history and the future of the web and his life and work.

Wikinews: At the start of this interview, we would like to offer you a fresh pint on a terrace, but since this is an e-mail interview, we will limit ourselves to a virtual beer, which you can enjoy here.

Robert Cailliau: Yes, I myself once (at the 2nd international WWW Conference, Chicago) said that there is no such thing as a virtual beer: people will still want to sit together. Anyway, here we go.

Saturday, October 4, 2008

A script prepared by the British Broadcasting Corporation (BBC) and the Government of the United Kingdom in the 1970s, and released today, shows the text of the radio announcement that would be made in case of a nuclear attack on Britain.

The script was released by The National Archives, and it was discussed during the years from 1973 to 1975, as an act of preparation for a nuclear attack. This increased concern occurred due to the ongoing Cold War.

The script started by saying “This is the Wartime Broadcasting Service. This country has been attacked with nuclear weapons. Communications have been severely disrupted, and the number of casualties and the extent of the damage are not yet known. We shall bring you further information as soon as possible. Meanwhile, stay tuned to this wavelength, stay calm and stay in your own homes.” It emphasised people should not leave their homes: “Remember there is nothing to be gained by trying to get away. By leaving your homes you could be exposing yourselves to greater danger.”

“If you leave, you may find yourself without food, without water, without accommodation and without protection. Radioactive fall-out, which follows a nuclear explosion, is many times more dangerous if you are directly exposed to it in the open. Roofs and walls offer substantial protection. The safest place is indoors.”

The script continued by telling citizens to “make sure gas and other fuel supplies are turned off and that all fires are extinguished,” before telling the listener to “use your water only for essential drinking and cooking purposes.”

“Make your food stocks last: ration your supply, because it may have to last for 14 days or more,” continued the script. “If you live in an area where a fall-out warning has been given, stay in your fall-out room until you are told it is safe to come out.”

The script finishes people by telling people to turn off their radio to conserve energy.

The documents were released under Britain’s Freedom of Information Act, and it also said that all reports should be given out in an authoritative and comforting tone. It also contains letters from the Ministry of Posts and Telecommunications which describe how the use of a familiar voice will assure listeners that the BBC has not been obliterated.

Monday, January 16, 2023

Andrew Griffith, Economic Secretary to HM Treasury, told members of the United Kingdom House of Commons Tuesday the government was considering a “digital pound”, with public consultations on the attributes and regulation of digital assets expected in the coming weeks.

Speaking before Parliament’s Treasury Select Committee, Griffith reported the government was “a long way down the road […] to establish a regime for the wholesale use, for payment purposes, of stablecoins”, cryptocurrencies less susceptible to price fluctuations by being pegged to traditional assets.

While affirming commitments for the UK to become a cryptocurrency hub, Griffith said creating regulations for a digital pound would be “a long lead-time activity.”

Griffith told the Committee the first use of a digital pound would likely be for settling financial transactions wholesale, but suggested public policy considerations meant a private, fiat-based stablecoin could probably do the job first.

Nevertheless, he said: “We have got to get them [public policy issues] right. I would rather be right than be first”.

Griffith expressed the desire that a regulatory regime, Britain’s first for crypto assets, would be included in the Financial Services and Markets Bill, which is being debated in the House of Lords. He said embracing “potentially disruptive game-changing technology” could “challenge but also turbocharge” the UK’s fintech and financial industries.

Digital currencies are being explored by central banks worldwide, with China testing a digital yuan in major cities like Beijing and Shanghai, and the European Union (EU) due to publish draft legislation to establish and regulate a digital euro later this year.

The European Central Bank is due to complete its two-year investigation phase for a digital euro in July, when it will be followed by three years of implementation.

Consumer protection has come under scrutiny during the ‘crypto winter’ precipitated by a fall in the value of Bitcoin and the collapse of major exchange FTX. The EU has previously laid out the world’s first comprehensive ruleset for regulating crypto markets, which may enter effect in 2024. Griffith indicated the UK’s rules could be broader to cover decentralised finance, and that the public consultation over regulating crypto assets would be part of a “research and exploration” phase with the government and the Bank of England.

This includes “at least” six discussions with industry members to “expose us as regulators and decision makers” and uphold Britain’s “strong financial reputation”.

Sunday, August 21, 2005

A robotic system at Stanford Medical Center was used to perform a laparoscopic gastric bypass surgery successfully with a theoretically similar rate of complications to that seen in standard operations. However, as there were only 10 people in the experimental group (and another 10 in the control group), this is not a statistically significant sample.

If this surgical procedure is as successful in large-scale studies, it may lead the way for the use of robotic surgery in even more delicate procedures, such as heart surgery. Note that this is not a fully automated system, as a human doctor controls the operation via remote control. Laparoscopic gastric bypass surgery is a treatment for obesity.

There were concerns that doctors, in the future, might only be trained in the remote control procedure. Ronald G. Latimer, M.D., of Santa Barbara, CA, warned “The fact that surgeons may have to open the patient or might actually need to revert to standard laparoscopic techniques demands that this basic training be a requirement before a robot is purchased. Robots do malfunction, so a backup system is imperative. We should not be seduced to buy this instrument to train surgeons if they are not able to do the primary operations themselves.”

There are precedents for just such a problem occurring. A previous “new technology”, the electrocardiogram (ECG), has lead to a lack of basic education on the older technology, the stethoscope. As a result, many heart conditions now go undiagnosed, especially in children and others who rarely undergo an ECG procedure.

Tuesday, December 7, 2004

EUROPE — Lycos Europe has ended its anti-spam operation: “Make Love Not Spam.” A company spokesperson said the objective of the time-limited campaign was to raise people’s awareness. The reasons why it ended the campaign was variously reported and speculated in media. The operation, while fairly popular, suffered unexpected troubles and drew criticism from security experts and others from the start.

The company started distributing a screensaver on November 29, 2004 on makelovenotspam.com. Once installed, the computer would send HTTP requests to spammers’ servers when not in use. The intent was to raise the running costs of those servers. Lycos coordinated these requests by choosing targets from lists generated by organizations such as Spamcop.com. The servers were monitored so as to keep them under heavy load, but alive.

Security experts roundly criticized the program. Steve Linford, director of a non-profit anti-spam organization SpamHaus, and Graham Cluley, a senior technology consultant of Sophos, pointed out that lowering moral standards to fight spammers was not a good idea. The legality of attacking the servers was also debated since it resembles “Distributed Denial of Service” attacks (DDoS), except that Lycos did not completely shut down the target servers.

Other troubles arose. The day after the campaign was launched, there was an alleged takeover of the web site’s top page by a cracker. The page was replaced with a warning against the use of the screensaver, according to a screenshot sent via email to the Finnish security firm F-Secure. A Lycos spokesperson said that the screenshot was a hoax: there was no trace of intrusion in the server log and the site was simply unavailable due to a high demand.

Some Internet service providers blocked either the traffic to Lycos-Europe, or the requests generated by the screensaver.

Next, one of the targeted sites redirected all traffic to the Lycos’ server, making Lycos itself a target. The company had maintained that its server was immune from the attack. Lycos stopped distributing the program on December 3, 2004 and asked clients to “stay tuned.” The company later ended the program.

On December 6, F-Secure reported a virus email disguised as the anti-spam screensaver. When its attachment (a zip file) is opened, it self-extracts and installs a “Trojan horse” –harmful program disguised as legitimate software. The Trojan horse was set up to monitor keystrokes in order to steal passwords, bank account numbers and other important information.

Lycos’ software had been downloaded more than 100,000 times by the end of the campaign.

Wednesday, April 2, 2008

“Localization of ‘SEMI Safety Guideline'”, executed by Safety and Health Technology Center of Taiwan (SAHTECH) and supervised by Semiconductor Equipment and Materials International (SEMI), was announced today in Hsinchu, Taiwan.

This localization included several fields on health and safety of semiconductor manufacturing, certification testing on electrical devices, evaluations on fire or natural diseases, and environmental issues on semiconductor manufacturing devices, etc.. Companies and manufacturers from the semiconductor industry also paid more attentions on this guideline because issues on carbon-savings, earthquakes, fire diseases, and environment-efficiencies were included into this guideline.

On the other side of the incoming trade show of 2008 SecuTech Expo, scheduled after 2 weeks at Taipei World Trade Center, not only main fields on security devices, information security, and fire & disease preventions, the digital monitoring will be a hot topic in security industry. For applications on fire & disease preventions, because its issues contained industrial applications and ESH (Environmental, Safety & Health) managements, if a company want to decrease the ratio of fire disease or earthquake, companies from safety and related industries should pay more attentions on disease preventions.