Archive for April, 2019

News briefs:May 31, 2010

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30
Apr
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Two dead in Michigan college shooting

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29
Apr

Friday, April 10, 2009

Two people are dead at a Michigan, United States community college in what police are calling a murder-suicide on Friday, the Detroit Free Press reports.

The victims, a 28-year-old man and a 20-year-old woman, were found in the Fine Arts Building of Henry Ford Community College in Dearborn, Michigan.

The Free Press reports that the suspected gunman entered classroom F-111 with a shotgun, killed the female and then shot himself. The two were in the same theater class, but police have yet to determine if there was a further relationship between the two.

“The original call was some kind of assault … shots in the building,” Police Deputy Chief Gregg Brighton told the Free Press.

“Officers responded to the scene, were able to get a perimeter on the building,” Brighton said. “An entry team entered the south hallway … as they entered they heard another gunshot. Officers were able to enter one of the rooms, and discovered two deceased parties. We cleared the building.”

Dearborn police and campus police secured the crime scene after evacuating some students from the building. The Free Press also reports that four Michigan State Police detectives are assisting local authorities in the investigation.

The school was locked down for several hours shortly after a 911 call was received. The lockdown has now been lifted.

The school will be closed for the rest of the day and the school will be offering counseling services.

Saturn moon Enceladus may have salty ocean

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29
Apr

Thursday, June 23, 2011

NASA’s Cassini–Huygens spacecraft has discovered evidence for a large-scale saltwater reservoir beneath the icy crust of Saturn’s moon Enceladus. The data came from the spacecraft’s direct analysis of salt-rich ice grains close to the jets ejected from the moon. The study has been published in this week’s edition of the journal Nature.

Data from Cassini’s cosmic dust analyzer show the grains expelled from fissures, known as tiger stripes, are relatively small and usually low in salt far away from the moon. Closer to the moon’s surface, Cassini found that relatively large grains rich with sodium and potassium dominate the plumes. The salt-rich particles have an “ocean-like” composition and indicate that most, if not all, of the expelled ice and water vapor comes from the evaporation of liquid salt-water. When water freezes, the salt is squeezed out, leaving pure water ice behind.

Cassini’s ultraviolet imaging spectrograph also recently obtained complementary results that support the presence of a subsurface ocean. A team of Cassini researchers led by Candice Hansen of the Planetary Science Institute in Tucson, Arizona, measured gas shooting out of distinct jets originating in the moon’s south polar region at five to eight times the speed of sound, several times faster than previously measured. These observations of distinct jets, from a 2010 flyby, are consistent with results showing a difference in composition of ice grains close to the moon’s surface and those that made it out to the E ring, the outermost ring that gets its material primarily from Enceladean jets. If the plumes emanated from ice, they should have very little salt in them.

“There currently is no plausible way to produce a steady outflow of salt-rich grains from solid ice across all the tiger stripes other than salt water under Enceladus’s icy surface,” said Frank Postberg, a Cassini team scientist at the University of Heidelberg in Germany.

The data suggests a layer of water between the moon’s rocky core and its icy mantle, possibly as deep as about 50 miles (80 kilometers) beneath the surface. As this water washes against the rocks, it dissolves salt compounds and rises through fractures in the overlying ice to form reserves nearer the surface. If the outermost layer cracks open, the decrease in pressure from these reserves to space causes a plume to shoot out. Roughly 400 pounds (200 kilograms) of water vapor is lost every second in the plumes, with smaller amounts being lost as ice grains. The team calculates the water reserves must have large evaporating surfaces, or they would freeze easily and stop the plumes.

“We imagine that between the ice and the ice core there is an ocean of depth and this is somehow connected to the surface reservoir,” added Postberg.

The Cassini mission discovered Enceladus’ water-vapor and ice jets in 2005. In 2009, scientists working with the cosmic dust analyzer examined some sodium salts found in ice grains of Saturn’s E ring but the link to subsurface salt water was not definitive. The new paper analyzes three Enceladus flybys in 2008 and 2009 with the same instrument, focusing on the composition of freshly ejected plume grains. In 2008, Cassini discovered a high “density of volatile gases, water vapor, carbon dioxide and carbon monoxide, as well as organic materials, some 20 times denser than expected” in geysers erupting from the moon. The icy particles hit the detector target at speeds between 15,000 and 39,000 MPH (23,000 and 63,000 KPH), vaporizing instantly. Electrical fields inside the cosmic dust analyzer separated the various constituents of the impact cloud.

“Enceladus has got warmth, water and organic chemicals, some of the essential building blocks needed for life,” said Dennis Matson in 2008, Cassini project scientist at NASA’s Jet Propulsion Laboratory in Pasadena, California.

“This finding is a crucial new piece of evidence showing that environmental conditions favorable to the emergence of life can be sustained on icy bodies orbiting gas giant planets,” said Nicolas Altobelli, the European Space Agency’s project scientist for Cassini.

“If there is water in such an unexpected place, it leaves possibility for the rest of the universe,” said Postberg.

Saturday, April 2, 2005

Chicago city inspectors closed the landmark Lithuanian restaurant Healthy Food on Thursday, after finding mouse feces on the meat slicer and cutting board, and a dead mouse in the cooler.

The restaurant has operated at 3236 S. Halsted, on the south side of the city in the Bridgeport neighborhood, since the 1930s.

Wikinews reporter David Vasquez placed a call to the restaurant to inquire if they were open. The call was answered by a woman who said, “No, we’re closed. There’s some technical difficulties. I’m sorry. Thank you for calling.” A second phone could be heard ringing in the background.

Streets and Sanitation spokesman Matt Smith told the Chicago Sun-Times, “To reopen, they’re going to have to present us with a revamped game plan for not only rodent control but also housekeeping, they’ll have to make all the corrections that our inspectors point out,” he continued, “and pass a very stringent follow-up inspection.”

Patrons have praised the restaurant’s sauerkraut soup and other dishes over the years. Before it was closed, the restaurant had a lot of traffic from the nearby Cook County Circuit Court. The restaurant was once voted “Best Ethnic Eastern European Restaurant in Chicago”, according to New City.

Strongest earthquake in 40 years hits Southeast Asia

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28
Apr

Sunday, December 26, 2004

Indian Ocean – The death toll continues to grow and millions face a homeless life in the new year as coastal communities in south Asia struggle against continued aftershocks and flooding caused by the largest earthquake to strike the planet in more than a generation.

The magnitude 9.0 undersea megathrust earthquake struck off the western coast of Sumatra, Indonesia on December 26, 2004, at 00:58:50 UTC (or 07:58:50 local time in Jakarta and Bangkok).

The earthquake was the strongest in the world since the 9.2-magnitude Good Friday Earthquake which struck Alaska, USA in 1964, and the fourth largest since 1900. More than 140,000 deaths[1] were caused by resulting tsunami, which in Thailand were up to 10 meters (33 feet) tall, and struck within three hours of the initial event.

Multiple tsunamis struck and ravaged coastal regions all over the Indian Ocean, devastating regions including the Indonesian province of Aceh, the coast of Sri Lanka, coastal areas of the Indian state of Tamil Nadu, the resort island of Phuket, Thailand, and even as far away as Somalia, 4,100 km (2,500 mi) west of the epicenter.

While the earthquake and the tsunamis are no longer ongoing (other than aftershocks), the humanitarian and economic crisis generated by the disaster is still ongoing. This report will attempt to cover the crisis as it continues to develop.

Contents

  • 1 Damage and casualties
  • 2 Quake characteristics
  • 3 Post-tsunami humanitarian situation
    • 3.1 Humanitarian assistance
  • 4 Related news
  • 5 See also
  • 6 External links
    • 6.1 Aid efforts
    • 6.2 Video and Pictures of the devastation
  • 7 Video
  • 8 Pictures

Monday, April 8, 2019

According to a report on Wednesday by UpGuard, a cybersecurity firm, two databases containing user data from Facebook were found on Amazon.com web servers accessible to the public on the internet. Information leaked included user ID’s, photos, Facebook friend and group lists, and interests.

One of the databases is owned by the Mexican company Cultura Colectiva, which specializes in digital media, while the other is owned by a separate Facebook-integrated app, At the Pool. In these two instances, the records were publicly available because the “Amazon S3 Buckets” on which the data were stored were misconfigured to allow public access instead of only private access. The original report was not entirely clear about this point, and Wikinews confirmed with UpGuard that the two incidents involved two separate Amazon S3 buckets.

UpGuard reportedly sent an email to Cultura Colectiva on January 10, and again on January 14, but received no response. On January 28, UpGuard reportedly emailed Amazon Web Services informing them of the situation, to which on February 1 Amazon Web Services acknowledged the bucket’s owner had been informed. After the database had still not been secured, UpGuard reportedly emailed Amazon Web Services again on February 21, with Amazon Web services responding that they would investigate what else could be done about it. Reportedly, the Amazon S3 Buckets were only secured after Bloomberg contacted Facebook.

The Guardian drew comparisons between this case and the Cambridge Analytica scandal, in which over 50 million Facebook profiles were harvested for data without users’ knowledge or consent.

byadmin

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Friday, May 2, 2008

The 2008 Taipei CNC Machine Tools & Manufacturing Technology Show (MT duo) and Taiwan International Robot Exhibition (Robot Taiwan 2008) both began yesterday. These events are both taking place in the build up to Taipei International Machine Tool Show (TIMTOS 2009) at TWTC Nangang, which is due to take place next year.

The 2008 MT duo and Robot Taiwan mainly focused on software designed for industry, rather than consumers. This is in contrast to the choice of software displayed in many Japanese Trade Shows, which often displays products designed for consumers.

Robotics is a major industry in Taiwan. As a result the organizer of the event decided to refine “Manufacturing Taipei” and split it into the “Robot & Industrial Automation” of Manufacturing Taipei and “Robot Taiwan”.

There was also a “Taiwan International Robotics Forum” and “Seminars on MT duo” at the event. Both were designed to attract executives from IT, manufacturing, and machinery industries to promote the worldwide use of robotics in industry.

Monday, August 11, 2008

In November 2007, a twin-engine 30-year-old Piper aircraft lost all electrical power on board shortly after departing from Kerry airport in Ireland for a flight to Jersey. Without any electrical power, the pilot was unable to use his radio to contact air traffic control. He was briefly able to re-establish contact with the tower using his cell phone, but that was also disrupted.

The report into the incident published on August 6 revealed how a quick-thinking air traffic controller in Cork started sending directions to the pilot by text message. With this assistance, the plane, with five people on board, landed safely after the undercarriage was lowered manually and air traffic control visually confirmed that it was down. Prior to lowering the undercarriage, the first officer noticed that the nose wheel had failed to retract fully and was actually at half its travel.

“In this incident the positive and proactive initiative of the ATC controller, who, on realising that mobile audio communication from the pilot was intermittent, quickly switched to texting his instructions instead”, said John Hughes, an air accident investigator who reported on the incident. “This contributed to the safe resolution of the incident and, for such, the controller should be commended for his actions.”

The pilot, aged 39 and with 1,900 hours of flying experience, succeeded in climbing to an altitude of 6,500 feet without any problems, but needed to communicate to ensure a safe landing. He originally attempted to contact Kerry airport, and after that failed he made attempts to contact Cork.

The report found that the loss of electrical power was due to the aircraft’s alternators failing to maintain the required voltage, probably due to the battery voltage being insufficient to excite the alternator’s windings. The relay may have been in poor condition after having been subjected to a heavy load following take-off, possibly contributing to the incident.

Monday, November 26, 2007

In the 18 months since Andrea Muizelaar was crowned winner of the reality TV series Canada’s Next Top Model, her life has been a complete whirlwind. From working in a dollar store in her hometown of Whitby, Ontario, to modeling haute couture in Toronto, she had reached her dream of becoming a true Top Model.

But at what cost? Unknown to casual television viewers, Muizelaar had been enveloped in the eating disorder anorexia nervosa, which inevitably became too much for her to bear. She gave up modeling and moved back to Whitby, where she sought treatment for her disorder, re-entered college, and now works at a bank. Where is she now? Happy and healthy, she says.

Recently Andrea Muizelaar sat down with Wikinews reporter Mike Halterman in a candid interview that stretched to nearly two hours, as she told all about her hopes and aspirations, her battle with anorexia, and just what really happened on Canada’s Next Top Model.

Contents

  • 1 Andrea’s beginnings
  • 2 Andrea on her road to modeling, and America’s Next Top Model
  • 3 Experience on Canada’s Next Top Model
  • 4 The message she wrote to her fans on her facebook group
  • 5 Her brief modeling career
  • 6 “Happy and healthy”
  • 7 Source