Wednesday, August 10, 2005

Greenpeace activists scattered schools of menhaden bait fish in the Chesapeake Bay on Tuesday when fishing ships belonging to Omega Protein Corp. were about to drop their sceine nets.

The Omega fleet consisted of two spotter planes and four fishing boats with eight tenders. Greenpeace arrived with four fast moving out-board motor boats, manned by thirteen activists, who attempted to drive away the fish. The Coast Guard was called in and ended the confrontation peacefully.

The Houston-based Omega Protein Corporation is the largest processor and distributor of protein-rich menhaden and fish oil products in the United States. The company accounts for nearly 90% of the entire East Coast menhaden catch.

An Omega spokesman Toby Gascon said of Greenpeace, “They have now demonstrated that their real agenda is to put Omega out of business, even if it means risking the safety of Omega’s fishermen.” Their fleet is out of Reedville, Virginia, now a top U.S. fishing port due to the recent Omega processing plant opened there.

Chesapeake Bay menhaden are considered an important food source for fish species popular with sports fisherman. They are also, next to oysters, a prime filter feeder in bay waters. The bay oyster population has suffered drastic declines from disease over the last two decades. Studies of menhaden populations are still inconclusive as scientists try to determine the overall number of bay menhaden.

Greenpeace says the species is near historic lows and predators that depend on the fish as a food source, such as striped bass, show signs of suffering from malnutrition and poor body condition.

The Chesapeake Bay Foundation, a not-for-profit organization, had praise for Maryland Governor Robert Ehrlich, and the state’s Department of Natural Resources. They secured a commitment from the Atlantic States Marine Fisheries Commission (ASMFC) to seek a cap on commercial harvesting of Atlantic Menhaden.

A coalition of recreational anglers and environmentalists, called Menhaden Matter, also joined the debate by saying coast-wide population of Atlantic Menhaden has fallen to near record lows. They are also against an encroachment by Omega into Chesapeake waters.

The issue is a cap proposed by ASMFC on the menhaden harvest. The Board recommended a Draft Addendum to limit the menhaden harvest to 110,400 metric tons, which is the average over five years of consecutive declines in harvests for the species. The limit would apply to Atlantic and in-land waters of the species. The proposed cap is for years 2006 and 2007 and open to public debate.

ASMFC recently rejected an offer by Omega that would voluntarily cap their harvest at 135,000 metric tons annually for the next four years. They noted Omega also seeks to reopen some waters in Maryland and New Jersey which are currently closed to industrial purse seine operations. A public hearing is scheduled in Alexandria, Virginia in the next few days.

Omega says that ASMFC’s own reports indicate the population levels of Atlantic menhaden are healthy.

A Chesapeake Bay Foundation senior scientist, William J. Goldsborough, said, “I believe that a cap on the purse seine catch of menhaden at current levels, covering the total catch as well as removals from Chesapeake Bay, would be a prudent measure to adopt.”

Thursday, December 13, 2007

Victoria Wyndham was one of the most seasoned and accomplished actresses in daytime soap opera television. She played Rachel Cory, the maven of Another World‘s fictional town, Bay City, from 1972 to 1999 when the show went off the air. Wyndham talks about how she was seen as the anchor of a show, and the political infighting to keep it on the air as NBC wanted to wrest control of the long-running soap from Procter & Gamble. Wyndham fought to keep it on the air, but eventually succumbed to the inevitable. She discusses life on the soap opera, and the seven years she spent wandering “in the woods” of Los Angeles seeking direction, now divorced from a character who had come to define her professional career. Happy, healthy and with a family she is proud of, Wyndham has found life after the death of Another World in painting and animals. Below is David Shankbone’s interview with the soap diva.

Monday, October 15, 2007

Sam Brownback is perplexed. The U.S. Senator from Kansas and Presidential candidate is a Republican whose politics—he is against marriage for gay people, he is against abortion, and he has a clean image in a party tainted by scandal—should speak favorably to the party’s base. But it has not. “I’m baffled by that myself,” Senator Brownback told Wikinews reporter David Shankbone. “We haven’t been able to raise money.”

A recent poll in Iowa has put him in eighth place, with 2% supporting his campaign. “If we don’t finish fourth or better in Iowa…we’ll pull out.”

Senator Brownback’s relationship with God infuses almost every answer you find below. Although he doesn’t feel “competent” to explain why God would dislike gays, he does feel strongly that allowing two men or two women to enter into the union of marriage will destroy it for heterosexuals. Pointing to the research of Stanley Kurtz at the Hoover Institution, Brownback asserts that Northern Europeans have “taken the sacredness out of the institution.”

In the interview, Senator Brownback discusses the tug-and-pull that befalls him when his constituents show up at his office and say, “Look, I’m a conservative, but we need this bridge, we need this subsidy, we need this hospital.” Brownback feels this spending system needs to be changed; however, when it comes to energy policy, Brownback is there for his constituents. David Shankbone asked the Kansas Senator, a supporter of cellulosic ethanol, why he doesn’t support the lowering of tariffs on sugar since sugar ethanol delivers 8 times the energy output of cellulosic ethanol. Brazil, in particular, has become energy independent because of its sugar ethanol program. It’s cheaper to produce, and there is vastly more bang for the buck in sugar fuel than in corn fuel; an entire country no longer needs to import oil because of it. Federal tariffs currently make sugar ethanol too expensive in the United States. “You’re going to kill the ethanol industry here just as it gets going,” was Senator Brownback’s response. However, there is a debate over whether the process to make corn ethanol uses more energy than the ethanol itself produces.

Below is David Shankbone’s interview with Senator Sam Brownback.

Monday, March 9, 2009

Wolfram Research Inc., makers of Mathematica and A New Kind of Science, have released a limited alpha of their new web service Wolfram Alpha. Wolfram Alpha is described by CEO Stephen Wolfram as a “computational knowledge engine.” Unlike Google, Yahoo! and other traditional web search engines that rely on statistical methods for retrieving online documents, Wolfram Alpha answers factual questions in the way that Wikipedia does, except it relies on analytical methods instead of human-generated documents.

Although the product is still in a limited release some details about its operation and design have been revealed by Wolfram on his blog, and by Nova Spivack who recently interviewed Wolfram about Wolfram Alpha. The product is available on the Web as a single search box reminiscent of Google’s main search page. The search queries can be entered in natural language and the natural language system will parse the query and use models of knowledge (ontologies) and human-curated data to return an answer including graphs and other representations. The ontologies and data are managed by Wolfram employees who must input new ontologies and data by hand or, occasionally, with the assistance of programmatic tools. It is expected that an Application Programming Interface (API) will eventually be available, although it is not known what the API will be used for.

Unlike traditional search engines Wolfram Alpha does not search online documents, and thus does not return answers to “fuzzy” questions, such as opinion or advice. Instead, the scope of answers is limited to the knowledge that has already been modeled and encoded in the ontologies and the associated data. In this way the system can generate knowledge that was previously unknown. It is thought that while Wolfram will concentrate on scientific and technical information the system may eventually be able to answer questions in other domains, such as stock information, geography and history. In theory, any question with a factual answer could be answered by Wolfram Alpha.

Monday, May 7, 2018

On Saturday, United Launch Alliance launched a Atlas V 401 rocket carrying NASA’s InSight Mars lander and two Mars Cube One (MarCO) miniature spacecraft known as cubesats. The pre-dawn launch from Vandenberg Air Force Base Space Launch Complex 3E in Lompoc, California was declared a success. This was the very first deep space launch from the west coast of the United States, and aimed to send a lander to the surface of the planet Mars to study its interior.

Launched alongside InSight were two MarCO cubesats, the first to be sent beyond Earth, nicknamed ‘WALL-E’ and ‘Eve’ after the protagonists of the 2008 animated science fiction film WALL-E. They were designed as a dual telecommunications relay for InSight during the spacecraft’s descent through the Martian atmosphere.

Traditionally, NASA launched interplanetary spacecraft at Cape Canaveral Air Force Station in Florida on the United States’ east coast. There, rockets were sent eastward over the Atlantic Ocean, borrowing the Earth’s rotational velocity to shoot their payloads out into the solar system. Due to congestion on the launch calendar at Canaveral, NASA chose to launch the spacecraft from from Vandenberg Air Force Base on the country’s west coast instead. A launch eastward from Vandenberg would have been dangerous due to densely populated areas being located downrange. Instead, rockets launched from Vandenberg were sent in a south-southeast trajectory. For Insight and MarCO, the spacecraft was placed in a temporary polar orbit after the launch, with the pair being shot towards Mars during a escape burn performed over the North Pole.

Despite a heavy fog settling in at the rocket’s launch pad in Lompoc, the United Launch Alliance declared a “100% chance of favorable weather for liftoff”. Spectators in Lompoc were treated to a mostly obscured view of the launch, though they were witness nonetheless to the sound and shock waves of the Atlas V’s Common Core first stage as it lifted the spacecraft off the ground on-schedule at 4:05 PDT (1105 UTC). People along the coast of southern California and northern Baja California, however, were in clear view of the Atlas V’s main engine burn and the first burn of the rocket’s Centaur upper stage. People in Orange County, California were treated to the sight of InSight and the Centaur almost eclipsing the planet Jupiter in the night sky.

The recently-inaugurated Administrator of NASA, Jim Bridenstine, congratulated the InSight team in an address televised live on NASA TV after the launch, along with the United Launch Alliance on what was their 128th successful launch in a row. The InSight mission part of NASA’s Discovery program, a class of low-cost solar system exploration missions. It was selected to launch in the program after beating the Comet Hopper and Titan Mare Explorer proposals amongst responses to a 2010 request.

Both InSight and the MarCO cubesats are en route to Mars. InSight carries eight scientific instruments, including a seismometer known as Seismic Experiment for Interior Structure (SEIS). The SEIS instrument will be recording the very first seismic measurements of Mars, which scientists hope will shed light on the structure of Mars beneath its surface. The lander was equipped with two cameras, based on the architecture of the Mars Exploration Rover’s navigation camera and hazard avoidance camera, to allow mission scientists to monitor the activity of the instruments. NASA scheduled a November 26 landing for InSight on a broad plain in the planet’s northern hemisphere, known as Elysium Planitia.