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Radioactive Material Lost In China

Authorities in China have ordered an all-out search for a missing nuclear scale that contained a dangerous radioactive component, state press said Friday.

The scale, used to make precision measurements, was found to be missing on Monday after workers began dismantling a cement factory where it was used in Tongchuan city in northwest China’s Shaanxi province, Xinhua news agency said.

A lead ball containing extremely dangerous Caesium-137 was a major component of the scale, it said.

Local government offices in Shaanxi could not be immediately reached for comment on the issue.

The report did not say how much Caesium-137 was missing but warned that only a tiny amount could damage the human nervous system and even lead to death. The material could also explode if it comes in contact with water, it added.

The provincial environmental protection agency and police have issued urgent orders to find the radioactive material which may have been buried in up to 5,000 tonnes of scrap waste from the factory, the report said.

In a later report, Xinhua said environmental officials had found Caesium-137 radioactivity at a steel refinery in Shaanxi’s Fuping county, but it was not immediately known whether it was from the missing material.

“Although radioactivity was detected at a steel refinery in Fuping county, it is not necessarily linked to the missing radioactive material,” the report quoted an environmental protection official as saying.

via Radioactive material lost in China: state media.

Pilots Landing at Seattle-Tacoma Airport Report Lasers

Pilots on 12 jetliners landing at Seattle-Tacoma International Airport on Sunday reported that someone was shining a green laser light into their cockpits, bringing renewed attention to a problem that has plagued pilots since the introduction of cheap laser pointers several years ago.

All the planes were targeted during a 20-minute period Sunday night, and all landed safely. But the incident led to pilots simultaneously trying to avoid being temporarily blinded by the light while trying to help authorities pinpoint its source, believed to be about a mile north of the airport.

Air traffic controllers continuously cautioned pilots about the light during the episode, which lasted from 7:10 to 7:30 p.m. PT.

“All right, I’ll keep an eye out for that,” one pilot responded before correcting himself. “Er, I’ll keep an eye away from that,” he said in radio traffic captured by LiveATC.net.

Another pilot reported the source to be a block and a half west of an interstate. Airport authorities said they conducted two searches of the area but did not find the culprit.

Laser attacks on aircraft have increased in recent years, according to the Federal Aviation Administration. There have been 148 incidents this year, FAA spokeswoman Laura Brown said.

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Syria Building Chemical Weapons Plant

Syria has been conducting extensive construction work on a chemical weapons facility in the country’s northwest, satellite images obtained by the defense analyst group Jane’s reveal.

‘Syria building chemical weapons plant’

The images of a chemical weapons facility identified as al-Safir were taken by several commercial sources from 2005 to 2008, the analyst group said.

Imagery obtained by DigitalGlobe’s WorldView-1 satellite shows that extensive construction has taken place at the facility, as well as at an adjacent missile base, the group wrote. In addition, the images showed that the site contained a number of the “defining features of a chemical weapons facility.”

Al-Safir is home to a chemical weapons production facility and a missile base that holds a significant part of Syria’s long-range Scud D ballistic missiles, according to foreign reports. The Scud D has a range of 700 kilometers and al-Safir is reported to have several dozen underground fortified bunkers where the launchers and the missiles are stored.

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Space Debris Rains Down On Kentucky Causing Alarm

The crash of two satellites 500 miles over Sibera has caused alarm in Kentucky. The collision generated an estimated tens of thousands of pieces of space junk that could circle Earth and threaten other satellites for the next 10,000 years, space experts said Friday. Several of those chunks caused concern in Southeastern Kenutcky Friday night.

The 27 NEWSFIRST Newsroom checked into numerous reports of sightings of blue and white lights in the sky, as well as loud booms that, in some cases, rattled homes. So far, emergency officials in Kentucky believe the falling debris from the satellites has covered a 500-mile area in North America, but has led to no injuries or damages.

One expert called the collision “a catastrophic event” that he hoped would force President Barack Obama’s administration to address the long-ignored issue of debris in space. Russian Mission Control chief Vladimir Solovyov said Tuesday’s smashup of a derelict Russian military satellite and a working U.S. Iridium commercial satellite occurred in the busiest part of near-Earth space – some 500 miles 800 kilometers above Earth.

“800 kilometers is a very popular orbit which is used by Earth-tracking and communications satellites,” Solovyov told reporters Friday. “The clouds of debris pose a serious danger to them.” Solovyov said debris from the collision could stay in orbit for up to 10,000 years and even tiny fragments threaten spacecraft because both travel at such a high orbiting speed.

James Oberg, an experienced aerospace engineer who worked on NASA’s space shuttle program and is now a space consultant, described the crash over northern Siberia as “catastrophic event.” NASA said it was the first-ever high-speed impact between two intact spacecraft – with the Iridium craft weighing 1,235 pounds 560 kilograms and the Russian craft nearly a ton.

“At physical contact at orbital speeds, a hypersonic shock wave bursts outwards through the structures,” Oberg said in e-mailed comments. “It literally shreds the material into confetti and detonates any fuels.”

Most fragments are concentrated near the collision course, but Maj.-Gen. Alexander Yakushin, chief of staff of the Russian military’s Space Forces, said some debris was thrown into other orbits, ranging from 300 to 800 miles 500-1,300 kilometers above Earth.

David Wright at the Union of Concerned Scientists’ Global Security said the collision had possibly generated tens of thousands of particles larger than 1 centimeter half an inch, any of which could significantly damage or even destroy a satellite.

Wright, in a posting on the group’s Web site, said the two large debris clouds from Tuesday’s crash will spread over time, forming a shell around Earth. He likened the debris to “a shotgun blast that threatens other satellites in the region.”

Meanwhile, there’s no global air traffic control system that tracks the position of all satellites.

via Source

$50,000 Reward For Info On John Amos Power Plant Bomb Threats

Officials with the John Amos Power Plant are offering a $50,000 reward for information about the people responsible for a string of bomb threats against the Putnam County plant.

John Amos has received five threats within the last four weeks, with the most recent on Monday, said Joe Haynes, the plant’s community-relations manager.

The plant also received threats on Oct. 23, 24, 28 and 30, he said.

“The Oct. 23 one was phoned in to one of the contractors,” Haynes said. “The others were written on the walls of bathroom facilities in graffiti. Once somebody sees it and reports it we have to take it seriously.”

This is not the first time the Appalachian Power plant, which is an operating unit of American Electric Power, has received bomb threats.

Employees were evacuated twice last summer after threats were found written on the walls in the plant’s bathroom, Haynes said.

The Putnam County Sheriff’s Department, the State Police and the FBI are involved in the investigation.

A bomb threat is defined as a “threat of terrorist acts,” which is a felony offense under state law and is also a federal offense. Under state law, a person found guilty can be fined from $5,000 to $25,000 and sentenced to one to three years in jail.

State Police swept the plant’s parking lots on Thursday, Haynes said, and a number of drug-related citations were issued. State Police would not comment Tuesday and directed media inquiries to the plant.

Haynes said police theorize that individuals are making the threats to avoid submitting to random drug testing. He said all plant employees and contractors are randomly tested.

There are about 3,000 contractors working at the plant to install a scrubber within the plant’s power-generating unit. There are also about 400 Amos, AEP and independent workers on site.

The threats were made by people “on the inside,” Haynes said.

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Bomb Threats At Power Plant Brings In The FBI

A rash of bomb threats have been directed at Appalachian Power’s John Amos Power Plant, the company said.

The latest threat was made Monday, said Joe Haynes, the plant’s community relations manager.

“Every time it happens we stop work, we evacuate and search the area,” he said.

That’s a big, expensive undertaking: There are about 3,000 workers on site during the day shift. Most are installing a scrubber on Unit 3, the largest of the plant’s three power-generating units. A smaller shift works nights.

Appalachian Power is an operating unit of American Electric Power.

Sgt. K.S. Dickson, commander of the State Police’s Winfield Detachment, said that since the Sept. 11 terrorist attacks, “places that are deemed critical infrastructure – which AEP falls under – have an enhanced penalty. The FBI comes in and gets involved. Every time there’s a bomb threat there, we’re notified to bring in our bomb dogs and handlers. AEP has to notify the U.S. Coast Guard; they shut down the Kanawha River. The Homeland Security people are notified. A lot of resources get spent because you have to go through and check everything every time.”

AEP is offering a $50,000 reward for information leading to the arrest and conviction of the person or persons responsible for the threats, Dickson said. The State Police’s Winfield Detachment’s number to call with information is 304-586-2000.

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