Friday, May 19, 2006File:148888main sts121atpad lg.jpg

On Friday in Cape Canaveral, Florida, Space Shuttle Discovery began its 4.2 mile, 7 hour long journey to the launch pad, completing successfully. Discovery weighs approximately 4.5 million pounds.

The launch was supposed to occur in May, but NASA pushed back the date because of a faulty fuel sensor.

This will be Discovery’s second mission since the space shuttle Columbia broke apart during re-entry in 2003. Engineers believed that foam falling from the shuttle and smashing into the wing caused the disaster. After the accident, NASA grounded the shuttle fleet to determine the cause.

In 2005 cameras had shown during launch that a piece of foam being shed from the external tank, as well as smaller tile and foam dings. NASA and the crew decided that mission specialist Stephen Robinson should attempt to pull out the protruding gap fillers. Cameras also detected a small piece of thermal blanket near the cockpit that fell off, but later tests in wind tunnels had shown the piece to be of little concern and Discover landed safely.

NASA is scheduling the launch for Discovery to be between July 1 and July 19, 2006 and Steve Lindsey will Commander of the mission, flying with pilot Mark Kelly, two spacewalkers, Mike Fossum and Piers Sellers and mission specialists Stephanie Wilson and Lisa Nowak. European Space Agency (ESA) astronaut Thomas Reiter is also part of the crew but he will remain on the International Space Station (ISS) for several months.

Wednesday, March 21, 2018

Yesterday, Kenya’s Ol Pejeta Conservancy announced they had euthanised the last male northern white rhino, Sudan, on Monday, after consulting with wildlife officials. Sudan was 45-years-old, and now only two northern white rhinos, both female and descendants of Sudan, remain.

“Sudan was being treated for age-related complications that led to degenerative changes in muscles and bones combined with extensive skin wounds”, the conservancy said. “His condition worsened significantly in the last 24 hours; he was unable to stand up and was suffering a great deal”, they added.

Sudan, who was born in the early 1970s, suffered a wound in his right hind leg in late February. He was born in South Sudan, and at that time around 700 northern white rhinos were alive.

Sudan was in captivity for the last 38 years. Earlier, he was kept at the Dv?r Králové Zoo in Czech Republic before he was moved to Kenya. He stayed in a 90 thousand acre (about 140 square mile, 364 square kilometre) reserve with the only two remaining female northern white rhinos, 27-year-old Najin and seventeen-year-old Fatu. Najin and Fatu are Sudan’s daughter and granddaughter, respectively.

Ol Pejeta said they collected Sudan’s genetic material on Monday. The conservancy said, “The only hope for the preservation of the subspecies now lies in developing in-vitro fertilisation techniques using eggs from the two remaining females, stored northern white rhino semen from males and surrogate southern white rhino females.”

Last year, an account was opened on dating platform Tinder on Sudan’s behalf, to raise money for a fertility treatment after attempts at natural mating proved futile. Suni, second to last male of the subspecies, died four years ago, in October 2014 in San Diego Zoo, US. He was 42.

Ol Pejeta’s CEO, Richard Vigne, said Sudan “was a great ambassador for his species and will be remembered for the work he did to raise awareness globally on the plight facing not only rhinos, but also the many thousands of other species facing extinction as a result of unstable human activity”.

In 2008, the World Wildlife Foundation declared northern white rhinos extinct in the wild.

Wednesday, December 7, 2016

Chemotherapy is usually associated with a collection of side effects ranging from digestive problems to hair loss, but a study published this week in Human Reproduction demonstrated that female cancer patients may find they have something in common with much younger women in one specific area — their ovaries.

Scientists from the University of Edinburgh examined donated ovarian tissue from fourteen female cancer patients, most of whom had Hodgkin lymphoma, and compared it to tissue from healthy women. They found the samples from women who had been treated with a specific chemotherapeutic regimen known as ABVD not only contained greater numbers of dormant ova — egg cells — than those from women treated with harsher regimens but also more than samples from healthy women. ABVD is named for combining several drugs known as adriamycin, bleomycin, vinblastine, and dacarbazine.

These reproductive cells were not merely more plentiful in ABVD patients. They also appeared immature, “new” in the words of lead researcher Evelyn Telfer. This challenges the conventional belief that girls are born with all the ova they will ever have and the numbers can only go down as the cells are either used up by the reproductive cycle or succumb to damage or natural aging. However, further research is needed to confirm this. The study covered relatively few patients by scientific standards, and David Albertini of the Center for Human Reproduction in New York has suggested the cells may not actually be freshly grown. Instead, they may have always been there and were merely rendered more detectable by ABVD treatment.

The ability to grow new egg cells may have significant implications for women in Western societies, many of whom postpone childbearing to establish careers, sometimes into their late thirties or forties. However, Telfer warns against making use of these findings too soon: “There’s so much we don’t know about the ovary. We have to be very cautious about jumping to clinical applications.”

The experiments had been discussed earlier this year at the annual conference of the European Society of Human Reproduction and Embryology.

Wednesday, August 5, 2015

U.S. Republican Party presidential candidate Mark Everson, former commissioner of the Internal Revenue Service (IRS), filed a complaint on Monday with the Federal Election Commission (FEC) to challenge his exclusion from Thursday’s first Fox News Republican Party presidential debate. Everson argues his exclusion violates Title 11 of the U.S. Code of Federal Regulations in that debate hosts must not “structure the debates to promote or advance one candidate over another”, and must “use pre-established objective criteria to determine which candidates may participate in a debate.”

Everson served as Commissioner of the IRS from 2003 to 2007, during the George W. Bush administration. After his departure, he briefly served as CEO of the American Red Cross, worked in the cabinet of Indiana governor Mitch Daniels, and worked for the tax consulting firm alliantgroup. He announced his candidacy this past March with a sixteen-page open letter in which he outlined the six pillars of his campaign: amnesty for illegal immigrants, reinstatement of the military draft, a promise to serve only a single presidential term, and calls for tax reform, deficit reduction, and corporate responsibility.

Fox News claims Everson fails to meet the criteria it established for Thursday’s two debates. Only seventeen candidates meet the criteria, which require a candidate “consistently” be included in “recognized” opinion polls. The prime-time event features the top ten candidates by average polling percentage. The other seven participate in a separate debate just before the prime time event.

In his complaint, Everson urges the FEC to compel Fox News to include him in the second tier debate as the eighth participant.

Everson argues Fox News, in violation of Title 11, “structure[d] the debates to promote or advance one candidate over another” through a July 27 change to its criteria that replaced a pre-existing one percent polling threshold with a threshold admitting those “consistently” included in “recognized” polls. He alleges this was done to ensure the inclusion of the low-polling candidates former Hewlett-Packard CEO Carly Fiorina, former New York governor George Pataki, Senator Lindsey Graham, and former Virginia governor Jim Gilmore, because Fox News recognizes these candidates as “major players.”

Furthermore, Everson argues the Fox News criteria are not “objective,” as Title 11 requires, because they fail to define the terms “consistently” and “recognized” when referring to polls. He asserts he was included in the Republican Party’s online straw poll in May and is the only candidate still listed on that poll who has been excluded from Thursday’s debate.

Election law expert Richard Winger, publisher of Ballot Access News, says Everson is “completely correct” in his challenge. However, he believes Everson only has a chance of success if he actually files a lawsuit rather than simply complaining to the FEC.

Saturday, January 28, 2006

After seven weeks in the Southern Ocean disrupting the Japanese whaling fleet, a Canadian registered anti-whaling ship, the Farley Mowat, has been detained by South African authorities.

The Sea Shepherd Conservation Society vessel, its captain Paul Watson, and his crew, have been detained indefinitely. The South African Maritime Safety Authority (SAMSA) have placed a guard on the gangplank and are patrolling the ship.

The Farley Mowat, which sailed from Melbourne, Australia on December 6, was detained in Cape Town harbour, following a request from the Canadian government. A SAMSA official said the ship did not have the required certification.

“They don’t have the right certificates for the skipper, the first-mate or the chief engineer,” an official said. According to SAMSA, the detention adheres to Canadian maritime laws and followed correspondence from Canada, who requested that the authorities check the ship.

According to Scoop Independent, the ship and crew have been detained due to the International Maritime Organization’s ISPS Code. Under Canadian maritime law, both the captain and first officer should be Canadian nationals. Captain Paul Watson is Canadian, First Officer Alex Cornelissen is Dutch.

SAMSA claims that the Farley Mowat was not in possession of an international ship security certificate or a ship security plan.

This means the ship allegedly does not comply with the International Ship and Port Facility Security Code (ISPS Code) — a comprehensive set of measures to enhance the security of ships and port facilities. The code was developed in response to the perceived maritime threats to ships and port facilities in the wake of the 9/11 attacks in the United States.

The official said the detention was in line with Canadian maritime laws and followed correspondence from Canada requesting the authorities check the ship.

However, Captain Paul Watson says political pressure from Japan is behind the detention of the boat. He says he does not have the necessary documentation required by officials as the boat is registered as a yacht and not a commercial vessel.

Thursday, March 5, 2009

US stock markets dropped to twelve-year lows on Thursday, amidst falling confidence in the financial sector and worries over whether the US automobile manufacturer General Motors will be able to keep operating.

The Dow Jones Industrial Average dropped by 4.08%, or 280.52 points, at the closing bell, reaching a level of 6595.32, a new 12-year low. The Nasdaq Composite lost 54.15 points, or 4%, to 1299.59, while the Standard & Poor’s 500 plunged by 30.27 points, or 4.25%, closing at 682.60.

Every stock in the Dow Jones, other than Wal-Mart, either lost ground or remained even, and all stocks in the S&P 500 index lost ground.

General Motors’ shares lost 15.5% after the auto firm announced that its auditors had “substantial doubt” over whether it would be able to keep operating.

Shares of financial companies were lower by nine percent, with Bank of America losing 11.7% and Citigroup falling by 9.7%.

“What’s most worrisome is that we haven’t hit the crescendo yet,” said Bill Groeneveld, the head trader for vFinance Investments. “Asset-management divisions are getting calls to just liquidate everything, and we haven’t seen the big players come back in at all.”

“This is one of the worst bear markets in the last 100 years; it started out with the credit crisis and the subprime [loans], but it is like a forest fire that has raced across the clearing and ignited other parts: Autos, auto parts, the insurance companies have been hit very hard. The credit crisis is causing an unraveling of industry after industry because the banks don’t lend,” said David Dreman, the chief investment officer of Dreman Value Management.

European markets were also lower today, with the London’s FTSE index losing 3.2% and the DAX index of Germany falling by five percent.