When the cheeky Toronto alt-weekly NOW published nearly nude photos of its large and loud mayor Rob Ford—obviously digitally altered and under the headline “The Naked Truth”—the mayor’s office probably should have just ignored it. Instead, it told all city of Toronto locations to “remove and dispose” of…
Continue reading …If you were terrified by the story of the five-foot-long hole that opened up in a Southwest plane Friday, you may not want to read further: The airline found small, subsurface cracks in three more planes that are similar to the cracks that may have played a role in that…
Continue reading …By sealing up cells full of contaminated pollen, bees appear to be attempting to protect the rest of the hive Honeybees are taking emergency measures to protect their hives from pesticides, in an extraordinary example of the natural world adapting swiftly to our depredations, according to a prominent bee expert. Scientists have found numerous examples of a new phenomenon – bees “entombing” or sealing up hive cells full of pollen to put them out of use, and protect the rest of the hive from their contents. The pollen stored in the sealed-up cells has been found to contain dramatically higher levels of pesticides and other potentially harmful chemicals than the pollen stored in neighbouring cells, which is used to feed growing young bees. “This is a novel finding, and very striking. The implication is that the bees are sensing [pesticides] and actually sealing it off. They are recognising that something is wrong with the pollen and encapsulating it,” said Jeff Pettis, an entomologist with the US Department of Agriculture . “Bees would not normally seal off pollen.” But the bees’ last-ditch efforts to save themselves appear to be unsuccessful – the entombing behaviour is found in many hives that subsequently die off, according to Pettis. “The presence of entombing is the biggest single predictor of colony loss. It’s a defence mechanism that has failed.” These colonies were likely to already be in trouble, and their death could be attributed to a mix of factors in addition to pesticides, he added. Bees are also sealing off pollen that contains substances used by beekeepers to control pests such as the varroa mite , another factor in the widespread decline of bee populations . These substances may also be harmful to bees, Pettis said. “Beekeepers – and I am one – need to look at ourselves in the mirror and ask what we are doing,” he said. “Certainly [the products] have effects on bees. It’s a balancing act – if you do not control the parasite, bees die. If you control the parasite, bees will live but there are side-effects. This has to be managed.” The decline of bee populations has become an increasing concern in recent years. “Colony collapse disorder” , the name given to the unexplained death of bee colonies, is affecting hives around the world. Scientists say there are likely to be numerous reasons for the die-off , ranging from agricultural pesticides to bee pests and diseases, pollution, and intensive farming, which reduces bee habitat and replaces multiple food sources with single, less nutritious, sources. Globalisation may also be a factor, as it spreads bee diseases around the world, and some measures taken to halt the deaths – such as massing bees in huge super-hives – can actually contribute to the problem, according to a recent study by the United Nations . The loss of pollinators could have severe effects on agriculture, scientists have warned. Pesticides were not likely to be the biggest single cause of bee deaths, Pettis said: “Pesticide is an issue but it is not the driving issue.” Some pesticides could be improving life for bees, he noted: for many years, bees were not to be found near cotton plantations because of the many chemicals used, but in the past five years bees have begun to return because the multiple pesticides of old have been replaced with newer so-called systemic pesticides. Studies he conducted found that bees in areas of intensive agriculture were suffering from poor nutrition compared with bees with a diverse diet, and this then compounded other problems, such as infection with the gut parasite nosema . “It is about the interaction of different factors, and we need to study these interactions more closely,” he said. The entombing phenomenon was first noted in an obscure scientific paper from 2009 , but since then scientists have been finding the behaviour more frequently, with the same results. Bees naturally collect from plants a substance known as propolis , a sort of sticky resin with natural anti-bacterial and anti-fungal qualities. It is used by bees to line the walls of their hives, and to seal off unwanted or dangerous substances – for instance, mice that find their way into hives and die are often found covered in propolis. This is the substance bees are using to entomb the cells. The bees that entomb cells of pollen are the hives’ housekeepers, different from the bees that go out to collect pollen from plants. Pettis said that it seemed pollen-collecting bees could not detect high levels of pesticides, but that the pollen underwent subtle changes when stored. These changes – a lack of microbial activity compared with pollen that has fewer pesticide residues – seemed to be involved in triggering the entombing effect, he explained. Pettis was speaking in London, where he was visiting British MPs to talk about the decline of bee populations, and meeting European bee scientists. Bees Wildlife Insects Conservation Fiona Harvey guardian.co.uk
Continue reading …NUJ criticises Met’s ‘fishing trip’, warning journalists of risks being seen as ‘information gatherers’ BBC journalists have been asked if they would be willing to hand over unbroadcast footage of last month’s march against government cuts in central London, as part of the Metropolitan police’s investigation into violence at the demonstration. The initial approaches to reporters prompted a swift reaction from the NUJ, whose general secretary warned journalists of the risks of handing over any of their material to the police. It is understood that detectives from the Met have contacted a number of people in BBC News about the possibility of obtaining unseen material of the event. A hard core of militant activists caused extensive damage in London’s West End at the end of the protest organised by the TUC on 26 March. Officially, a spokesman for the Metropolitan police said it was currently “considering” requesting media organisations for unbroadcast footage. However, unofficial contact already appears to have been made with some journalists at the BBC, prompting the National Union of Journalists general secretary Jeremy Dear to release a statement. Dear described it as to be a “fishing trip” and warned of the hazards of journalists being seen as “information gatherers” for the police. “The NUJ has a long and proud record in fighting to protect journalists faced with actions over sources or journalistic material,” said Dear in an email to NUJ members. He added: “It is important we do not allow the police to use journalists as information gatherers for their purposes. Such a move places all journalists at greater risk when covering public order issues and stops sources coming forward. The NUJ stance has been confirmed in various cases before the UK and European courts.” Dear said a number of NUJ members at the BBC had received emails regarding police attempts to secure unbroadcast material from the demonstration. He said he had also written to the BBC urging them to make “strong representations” in defence of the confidentiality of journalists’ material and their sources. A Metropolitan police spokeswoman said: “As part of the investigation into the serious disorder and violence committed in the West End on Saturday 26 March, detectives are considering requesting unbroadcast footage from media organisations. “This is regularly a consideration for those responsible for investigating these incidents and is done after careful consideration as to its necessity. “Such footage is obtained via an application to the crown court, made under the Police & Criminal Evidence Act 1984. As part of this process all parties are able to put forward arguments, should they wish to do so.” The police can use the courts to access journalistic material provided they can show it is in the public interest or of substantial value to an investigation, and that they have taken all reasonable measures to obtain the material. Police used court orders to seize TV footage of clashes between protestors and police ahead of the G8 summit in 2005 . No official police requests have so far been put into either ITN or Sky. The BBC was unavailable for comment at the time of publication. Detectives from Operation Brontide – the team investigating the disorder – today released 18 images of people they want to identify following the violence around Trafalgar Square, Piccadilly and Oxford Street areas of central London. •
Continue reading …Google and Nortel have agreed on the princely sum of $900 million to start off a “stalking horse” auction — wherein outside parties are still free to outdo Google’s bid — for the acquisition of Nortel’s rather vast patent portfolio. The sale comes as part of the latter company’s bankruptcy selloff and involves some 6,000 patents and patent applications, which encompass both wired and wireless communications, semiconductors, data networking, voice, and the internet — going so far as to even touch on web search and social networking. The thing is, Google’s not really enamored with these tidbits of intellectual property to the tune of nearly a billion dollars. No sir, a rather bitter blog post from the company this morning makes it quite clear that Google’s acting in order to bolster its own intellectual property library and to “create a disincentive for others to sue .” Both Android and Chrome get obliquely mentioned in Google’s announcement as benefiting from the move, which should be completed by June of this year pending other bids and regulatory approvals. Continue reading Google bids $900 million for Nortel patent portfolio, will use it as shield against patent trolls Google bids $900 million for Nortel patent portfolio, will use it as shield against patent trolls originally appeared on Engadget on Mon, 04 Apr 2011 12:50:00 EDT. Please see our terms for use of feeds . Permalink
Continue reading …Former CIA analyst Michael Scheuer appeared on CNN and told his lovely blonde and brunette anchors the truth about what is really happening. The hilarious Stepford Wives reaction and the unprecedented cognitive dissonance the ensues is worth the price of admission. Broadcasting platform : YouTube Source : zero hedge Discovery Date : 04/04/2011 05:29 Number of articles : 3
Continue reading …Former CIA analyst Michael Scheuer appeared on CNN and told his lovely blonde and brunette anchors the truth about what is really happening. The hilarious Stepford Wives reaction and the unprecedented cognitive dissonance the ensues is worth the price of admission. Broadcasting platform : YouTube Source : zero hedge Discovery Date : 04/04/2011 05:29 Number of articles : 3
Continue reading …Former CIA analyst Michael Scheuer appeared on CNN and told his lovely blonde and brunette anchors the truth about what is really happening. The hilarious Stepford Wives reaction and the unprecedented cognitive dissonance the ensues is worth the price of admission. Broadcasting platform : YouTube Source : zero hedge Discovery Date : 04/04/2011 05:29 Number of articles : 3
Continue reading …Former CIA analyst Michael Scheuer appeared on CNN and told his lovely blonde and brunette anchors the truth about what is really happening. The hilarious Stepford Wives reaction and the unprecedented cognitive dissonance the ensues is worth the price of admission. Broadcasting platform : YouTube Source : zero hedge Discovery Date : 04/04/2011 05:29 Number of articles : 3
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