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Monday, April 24, 2006

Investors are rushing to fund new ventures in renewable energy as Americans continue to see rising gasoline prices at the pump. The price for crude oil continues to rise to new record highs ($75 per barrel of crude oil on NYMEX as of Friday’s close). According to the results of a survey reported by the San Francisco Gate, in the 1st Quarter of 2006 investments in the clean technology sector has increased by 13% to $3.36 Billion in the US. In addition to attracting venture capital, clean technology companies are receiving a buzz from high profile investors.

Bill Gates, Founder of Microsoft, announced last week that his venture group (Cascade Investments) initiated the purchase of 25.5% ownership in Pacific Ethanol Inc. Pacific Ethanol is an ethanol production company that plans to expand operations by opening a new facility in California. Gates is not alone in high profile investments into the clean energy market, Bob Metcalfe (Founder of 3COM and Inventor of Ethernet), who acts as the managing partner of Polaris Ventures, announced the VC’s first investment into the energy market. Polaris, which manages over $3 Billion in funds, invested $6.8 million into GreenFuel Technologies Corporation of Cambridge, MA. GreenFuel Technologies is an emissions to biofuels company, that utilizes natural algae in their patented bioreactors to turn greenhouse gas emissions from power plants into rich bio fuel. Polaris’s investment into GreenFuel was part of the company’s $18 Million Series B financing round that also included a high profile venture capital investor: Draper Fisher Jurvetson. When asked about the new industry venture, Bob Metcalfe said, “Energy has got to be one of the top five problems the world faces, and it’s been frustrating to watch activists and politicians fail to solve the problem,…Now it’s time for the entrepreneurs and scientists to give it a try.”

According to the International Energy Association, demand for renewable energy fuels will more than quadruple in the next decade. The current jump in oil prices is fueling investment into this relatively new market as investors view clean technology as an emerging opportunity rather than a public relations campaign. As gasoline prices continue to rise, alternative fuels become respectively cheaper and more attractive. In his latest State of the Union Address, President Bush outlined a plan to direct new investment into ethanol production and other clean technologies. According to a poll conducted by CBS News, Americans now see gas prices as one of their top three main concerns. With pressure coming from constituents, politicians are beginning to exert pressure on new spending on renewable technology to promote energy independence. Yet another front in this debate is that of environmental concern. With global warming on the rise, and many European governments eagerly searching for a Carbon Dioxide solution, the promise of reducing these emissions by 46% (as claimed by GreenFuel’s bio reactor system) begins to resonate as a promising environmental and business opportunity.

Wednesday, July 12, 2006

A controversial defamation court case is continuing today in Edinburgh after hearing fresh allegations against one of Scotland’s most influential politicians. Tommy Sheridan, a Member of the Scottish Parliament (MSP) and convener of the Scottish Socialist Party, is pressing ahead with the case despite claims of orgies and other sexual acts by tabloid newspaper The News of the World.

Since the case began over a week ago, the courtroom has heard allegations from several journalists, MSPs and colleagues of Mr Sheridan, with witnesses telling of scandals varying from extra-marital group sex to “threats that someone would pull out a tongue”. The case began after The News of the World printed several pieces in 2004 and 2005, making allegations regarding Mr Sheridan’s personal life. The newspaper stands by the articles as true, despite the MSP claiming £200,000 in damages.

Many of the original articles centre around the former market researcher Helen Allison, who claims that, in 2002, she was invited to a Glasgow hotel by a friend to attend a “VIP party.” Upon arrival, she was taken up to a suite where she saw Tommy Sheridan “having sex with a female at the bottom of a bed and another man sitting at the side of the bed putting a condom on.” It was alleged by The News of the World that this woman was a prostitute. It was after selling this story to the newspaper that Miss Allison received threats that her tongue would be removed.

The courtroom has also heard testimonials from another witness, 38 year-old journalist Anver Khan. Miss Khan told the court that she had visited a “Swingers’ Club” in Manchester with Mr Sheridan. She has also told of threats and attacks by individuals associated with the MSP, who is currently married to Gail Sheridan. In a show of unity, the couple have been arriving at court each day hand in hand.

The trial is set to last for two weeks in total.

Friday, November 30, 2007

Christine Comer resigned this month as the director of the science curriculum for the Texas Education Agency‘s (TEA) director after more than nine years. Comer said her resignation was due to pressure from officials who claimed she had given the appearance of criticizing the teaching of intelligent design.

According to documents obtained by the Austin American-Statesman, “Comer was put on 30 days paid administrative leave shortly after she forwarded an e-mail in late October announcing a presentation by Barbara Forrest, a critic of the intelligent design/creationist movement. Forrest served as an expert witness at the Kitzmiller v. Dover Area School District trial. At Dover, intelligent design was ruled “a religious view, a mere re-labeling of creationism, and not a scientific theory.” There is widespread scientific support for evolution, while creationism has been described as pseudoscience by the scientific community.

Comer’s resignation comes shortly ahead of the TEA’s State Board of Education (SBOE) reviews of the Texas Essential Knowledge and Skills (TEKS), which determine what should be taught in the classrooms and what textbooks are bought.

The advocacy group Texas Citizens for Science have released a statement saying, in part, “The real reason [Comer] was forced to resign is because the top TEA administrators and some SBOE members wanted her out of the picture before the state science standards—the science TEKS—were reviewed, revised, and rewritten next year. Plans are underway by some SBOE members and TEA administrators to diminish the requirement to teach about evolutionary biology in the Biology TEKS and to require instead that biology instructors ‘Teach the Controversy’ about the ‘weaknesses’ of evolution, that is, teach the Creationist-inspired and -created bogus controversy about evolution that doesn’t exist within legitimate science.”

Professor PZ Myers, biology professor at the University of Minnesota, Morris, wrote that Forrest is “exactly the kind of person boards of education ought to consult before going down the road of attempting to legislate religion into the public schools.”

In reaction to the news Forrest told National Center for Science Education, “In my talk, I simply told the truth — about the history of the ‘intelligent design’ movement, about the complete rejection of its claims by the scientific community, and about the Kitzmiller trial and my involvement in it. Maybe the TEA can’t afford to take a position on what constitutes good science education — maybe it must remain neutral on whether or not to lie to students about evolution — but if so, that’s just sad.”

Agency officials declined to comment, saying it was a personnel issue.

Tuesday, February 1, 2011

The president of Egypt has suffered a “devastating blow” after the country’s army announced they would not use force against their own people, who continue to protest against the government tonight. The news came hours after six journalists who reported on the protests were released from custody.

Hosni Mubarak yesterday announced a new cabinet, which does not include several figures who protesters largely do not approve of. Analysts have, however, suggested little had changed within the government; many positions, they say, are filled with military figures.

In a statement broadcast on state media in Egypt, the army said: “To the great people of Egypt, your armed forces, acknowledging the legitimate rights of the people … have not and will not use force against the Egyptian people.” A BBC correspondent in Cairo said the announcement meant it “now seems increasingly likely that the 30-year rule of Mr Mubarak is drawing to a close.”

“The presence of the army in the streets is for your sake and to ensure your safety and wellbeing. The armed forces will not resort to use of force against our great people,” the statement added. “Your armed forces, who are aware of the legitimacy of your demands and are keen to assume their responsibility in protecting the nation and the citizens, affirms that freedom of expression through peaceful means is guaranteed to everybody.”

Earlier today, six journalists from the independent news network Al-Jazeera were released from custody after being detained by police. The U.S. State Department criticized the arrests; equipment was reportedly confiscated from the journalists.

Egyptian officials yesterday ordered the satellite channel to stop broadcasting in the country. Al-Jazeera said they were “appalled” by the government’s decision to close its Egyptian offices, which they described as the “latest attack by the Egyptian regime to strike at its freedom to report independently on the unprecedented events in Egypt.”

In a statement, the news agency added: “Al-Jazeera sees this as an act designed to stifle and repress the freedom of reporting by the network and its journalists. In this time of deep turmoil and unrest in Egyptian society it is imperative that voices from all sides be heard; the closing of our bureau by the Egyptian government is aimed at censoring and silencing the voices of the Egyptian people.”

On Friday, Wikinews reported the government had shut off practically all Internet traffic both out of and into the nation, as well as disrupting cellphone usage. A spokesperson for the social networking website Facebook said “limiting Internet access for millions of people is a matter of concern for the global community.”

A reported 50,000 campaigners, who are demanding the long-time leader step down and complaining of poverty, corruption, and oppression, filled Tahrir Square in Cairo today, chanting “We will stay until the coward leaves.” It is thought 100 people have so far died in the demonstrations. Today there have been protests in Suez, Mansoura, Damanhour, and Alexandria.

Speaking to news media in the area, many protesters said the new cabinet did little to quell their anger. “We want a complete change of government, with a civilian authority,” one said. Another added: “This is not a new government. This is the same regime—this is the same bluff. [Mubarak] has been bluffing us for 30 years.”

In Tahrir Square today, protesters played music as strings of barbed wire and army tanks stood nearby. Demonstrators scaled light poles, hanging Egyptian flags and calling for an end to Mubarak’s rule. “One poster featured Mubarak’s face plastered with a Hitler mustache, a sign of the deep resentment toward the 82-year-old leader they blame for widespread poverty, inflation and official indifference and brutality during his 30 years in power,” one journalist in the square reported this evening.

Thursday, December 6, 2018

On Tuesday, the United Kingdom Parliament started five days of debates ahead of a vote over Prime Minister Theresa May’s deal to leave the European Union.

The deal being debated is a withdrawal agreement for the United Kingdom (UK)’s exit from the European Union (EU), and a political framework defining ambitions for the future of the UK–EU relationship.

In a statement to the House of Commons shortly before debates began, Theresa May said “I have spent nearly two years negotiating this deal […] I have lost valued colleagues along the way, I have faced fierce criticism from all sides. If I had banged the table, walked out of the room, and at the end of the process delivered the very same deal that is before us today, some might say that I’d done a better job.”

Following the debates, a vote in the House of Commons is to determine if the deal will be implemented. The vote is scheduled for next Tuesday, December 11.

Thursday, April 30, 2020

In findings published last month in the journal Current Biology, neuroscientists from the Netherlands Institute for Neuroscience examined harm aversion in laboratory rats for conspecifics — rats not wanting to hurt other members of the same species — and reported which region of the brain was crucial for it. Wikinews caught up with Dr Christian Keysers and Dr Valeria Gazzola, two of the authors who contributed to the paper.

For the experiment, the rats were put in a container with two levers. The rats were trained to develop a preference for one of the two levers: each delivering one pellet of sucrose. One of the two levers was harder to press.

After developing a preference, the preferred lever was wired to deliver a shock to another rat in a neighbouring compartment, while delivering a single pellet of sucrose. The study showed the actor rat, which pressed the lever tend to switch the lever to avoid shocking the other rat. The rat receiving the shock was called a victim rat.

Aversion of harm to fellow rats was reported to be equal in both male and female rats. If the actor rats were previously exposed to the shocks, their degree of harm aversion for others was heightened, the study revealed.

The investigation reported the rats avoided pressing the preferred lever to shock another rat, even if that lever delivered two sucrose pellets and the no-harm lever delivered only one. However, this was not the case when the rats were given three pellets by the shock lever. Most of the actor rats did not switch when they received three pellets pressing the lever, which also delivered an electric shock. Dr Gazzola called it a “tipping point” and said it was a “cost-benefit” function.

The study also revealed the importance of the anterior cingulate cortex (ACC) region of the rat’s brain for harm aversion. The scientists tested harm aversion for conspecifics in the rodents after deactivating the ACC using muscimol. Muscimol was injected in the rats belonging to the test group, while saline water was injected to rats in the control group. The observations showed without the active ACC due to muscimol, the active rats in the test group were no longer averse to harming the victim rats, but degree of harm aversion did not drop in the control group rats.

Wednesday, November 8, 2006

A survey, conducted by the Patients’ Association, an independent charity devoted to defending the interests of patients, has revealed “unease and concern among health professionals” that infection control practices in the United Kingdom’s National Health Service are “endangering patients’ lives”. The survey published today, revealed that NHS infection control staff felt that infection control was inadequately financed, that training was inadequate and that much time has to be spent reassuring patients.

The Association is concerned that the financial deficits of many NHS trusts may prejudice good infection control practice because the resources allocated for this are not effectively ring-fenced. There was evidence of inadequate training and execution of good practice. The report also listed shortcomings in way supplies were acquired and delays in getting supplies of the preferred disinfectant: 2% Chlorhexidine-based solution.

BBC reported that a recent paper to a Society for General Microbiology conference by a University of Leeds team has shown that two chemical cleaners commonly used in hospitals, far from reducing the prevalence of Clostridium difficile (C. difficile) bacterium, actually increased its ability to survive. Only cleaners containing bleach had been proved effective in disposing of this bacterium. Authors of the paper refused to disclose what those two cleaners were.

There is particular concern in the Patients’ Association about the absence of adequate data on the spread of C. difficile. The Telegraph quotes Katharine Murphy, of the Patients’ Association, as saying: “Collection of data about this very dangerous infection is haphazard to say the least, and we are not getting the true picture. How can patients have confidence in their hospitals if the real threat posed by C. difficile is being played down?”

The Report found that only a fifth of respondents confirmed the collection of surgical-site infection data and that only 27% reported infection data about C. difficile; despite the requirement that Trusts collect and report these data.

Trusts are also required to report the incidence of surgical-site infection, but the Patients’ Association survey found that only a fifth of respondents confirmed the collection of these data.

The Patients Association called this a “worrying and haphazard situation”.

The Telegraph reports that experts consider that C. difficile is an even greater threat to patient’s health than MRSA.

Leicester NHS Trust has reported 49 deaths associated with C. difficile. in three of its hospitals. Six deaths have been reported at Maidstone Hospital and the Healthcare Commission has been asked to investigate. C. difficile was associated with the deaths of nearly 1000 patient in 2003.

A new Code of Practice “for the prevention and control of healthcare associated infections” was issued by the Department of Health in October 2006 under the Health Act 2006. This refers to the NHS in England and Wales only.