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Sunday, December 13, 2015

Macomb, New York Councilman Steve Burke took some time to speak with Wikinews about his campaign for the U.S. Democratic Party’s 2016 presidential nomination.

Burke, an insurance adjuster and farmer, was elected councilman in Brookhaven, New York in 1979. He left the town after being accused and found not guilty of bribery in the 1980s. Since 1987 he has served as Macomb councilman off-and-on and currently holds the post. From 1993 to 1996 and 1999 to 2002 he worked as chairman of the Democratic Party of St. Lawrence County, New York. Among his many political campaigns, Burke unsuccessfully sought the Democratic Party’s presidential nomination in 1992 and recently attempted to run for U.S. Congress in 2014 but too many of his ballot petition signatures were found invalid. Burke filed with the Federal Election Commission to run for president in the 2016 election on September 18, 2015 and has qualified for the first-in-the-nation New Hampshire Primary.

With Wikinews reporter William S. Saturn?, Burke discusses his political background, his 2016 presidential campaign, and his policy proposals.

Friday, March 10, 2006Japanese entrepreneur Daisuke “Dice-K” Enomoto, 34, is set to become the fourth private citizen in space. The Arlington, Virginia-based company “Space Adventures”, which specializes in spaceflight-related travel, announced on March 7 that Enomoto was approved by the Russian space agency as a flight candidate.

Enomoto has now passed the physical examinations necessary to be cleared for training, finished the medical preparation, and signed the contract for the flight. His training with the Russian Federal Space Agency will include physical and aeronautical preparation as well as Russian language instruction.

Enomoto will be the first Japanese person to fly to the International Space Station (ISS). His trip, to take place in a Soyuz TMA-9 rocket, is scheduled for September, with a ticket price of US$20 million.

United States entrepreneur Gregory Olsen returned from the ISS in October 2005; previous space vacationers were American Dennis Tito in 2001 and South African Mark Shuttleworth in 2002.

Sunday, June 28, 2020

Last month, a study conducted by archæologist Dr. Naomi Martisius and other researchers concluded Neanderthals living in Europe tens of thousands of years ago were more sophisticated than previously thought. The now-extinct species used to carefully select bones from a particular animal species to manufacture their bone tools, the research showed. The research was published on May 8 in Nature’s Scientific Reports journal.

Dr Martisius and her team used five bone tools discovered from Neanderthals’ sites in southwest France for this research. Four of these bone tools were found in a site called Abri Peyrony and the other one was from Pech-de-l’Azé I. These tools were just a few centimetres in size and were about 50 thousand years old, Dr Martisius told Wikinews. Microscopy analysis of these bone tools called lissoirs (smoothers) suggested Neanderthals used these tools for working animal skin to leathers.

The study stated the fauna of the sites were primarily medium-sized ungulates such as reindeer, in one layer nearly 90%. Despite the overabundance of medium-sized ungulates, Neanderthals used ribs of large bovids for making lissoirs. Dr Martisius told Wikinews this was likely due to the physical characteristics of the bovid ribs, which were “thicker” and “stronger” as compared to the “thin and flimsy ribs” of reindeers. In order to check the origins of the bone tools, the researchers used a technology called non-destructive Zooarchæology by Mass Spectrometry (ZooMS).

Instead of damaging the bone artefacts in order to discover its origins, the researchers collected collagen from the plastic containers in which these artefacts were kept. Collagen is a type of protein. These bone artefacts were kept in plastic containers: some were kept for about five years, some for just a few months. During this time, the collagen proteins from bone tools were stuck to the walls of its plastic containers. The collagen samples collected from the walls of the containers are broken into smaller molecules called peptides by using a chemical enzyme called trypsin.

After the trypsin has broken collagen fibres into peptides, it is analysed using a technology called Matrix-assisted laser desorption/ionization (MALDI) Time-of-Flight mass spectrometer (ToF MS). The assisting matrix is a coloured compound. The acidic peptide is combined with the matrix, vapourised, and peptides are released. Some of them are positively-charged particles which travel across a vacuum tube in an electric field. Depending on the weight of the peptides, these molecules reach the end of the vacuum tube at different instances of time, forming a spectrum. These graphs are like unique fingerprints of a species: they are different for different species of animals. Looking at the database of such graphs, taxonomic identifications of the collagen proteins came be made.

All four bone tools from Abri Peyrony gave positive results and showed that the bones were made from large bovids, even though reindeer were more abundant during that time. One of the advantages of using bovid ribs over reindeer’s thin ribs was the bovid ribs would be more resistant to breaking during flexion, Dr Martisius said.

Dr Martisius said such non-destructive ZooMS analysis was previously conducted, but for tools no older than a few centuries. She said such an analysis had never been previously conducted for artefacts so ancient.

Wikinews caught up with Dr Martisius to discuss this research in-depth.

Sunday, August 15, 2010

Four people were killed and another four wounded in an early-morning shooting at a Buffalo, New York restaurant yesterday. The shooting occurred as a party held in the restaurant was coming to a close.

At about 2:30 a.m. EDT (06:30 UTC), shots were fired outside the City Grill in downtown Buffalo. The victims were leaving a party in the restaurant, said authorities. The City Grill’s managers had just decided to close the restaurant until it was scheduled to next open due to an argument inside when the shooting happened.

At least 100 people had attended the party, in order to celebrate the first anniversary of a couple whose wedding was held last year. A formal anniversary event was scheduled for a later date, officials said. The couple had married in Texas one year ago and came to Buffalo to celebrate with friends and relatives. The 30-year-old husband, who was born in Buffalo, was one of the four killed in the shooting, but his wife was not hurt.

Police have not yet released the identities of the victims. Of the three others killed, one was a 26-year-old man and two others were women. Those two were identified as 27-year-old Shawntia McNeil by McNeil’s mother, Ruby Martin, and 32-year-old Tiffany Wilhite by Martin and Tiffany Wilhite’s father, Raymond Wilhite. Three of the four were pronounced dead at the crime scene, while the fourth died in a hospital. The four injured in the shooting were all men, said authorities. As of Saturday afternoon local time, one was in critical condition at an area hospital, two were in stable condition, and one was in good condition.

Latoya Nuness, who witnessed the shooting as she was leaving the restaurant with friends, said, “I’ve never been through anything so crazy.” She and her companions then ran into the kitchen for cover. “They were just shooting whoever they could shoot,” she said.

Police arrested 25-year-old Buffalo resident Keith Johnson in connection with the shooting on Saturday afternoon. Johnson was charged with four counts of second-degree murder. Police do not know if he was a part of the fight that happened inside the City Grill, and have asked witnesses to step forward.

Saturday, April 30, 2005

The British Food Standards Agency (FSA) has announced a recall of foods containing banned dyes which increase the risk of cancer. The food products were sold at the Tesco, Waitrose, and Somerfield supermarkets.

A Bristol company called “Barts Spices” found the illegal Para Red substance in their Barts Ground Paprika, which was sold in 48g and 46g jars with a “Co-op” label. The batch codes on the affected products are 5032 and 5089 (expiration Dec 2007), and 5075 (expiration February 2007).

Tesco also found that their 130g package of BBQ rice cakes (expiration November and December 2005) contained both Para Red and Sudan I.

“It would be very prudent to assume that it could be a genotoxic carcinogen,” FSA scientific advisers told reporters.

“As a company committed to supplying only the very finest quality food ingredients, we took the immediate decision to withdraw our ground paprika spice from all outlets selling the product and advertised a product recall in the national press,” a Barts Spices spokesman said in a statement.

Sudan I is only authorized for industrial use to colorize petroleum products, such as shoe polish. Para Red and Sudan I are banned under the British Colours in Food Regulations of 1995.

Britain last went through a major food recall in February, when Worcester Sauce was found to contain chili powder dyed with Sudan 1.

Saturday, August 21, 2010

A gas leak in a Homecenter Sodimac hardware store in Santa Cruz, Chile led authorities to evacuate the building and the nearest supermarket, La Fama.

The Santa Cruz Fire Bureau and the police officials quickly arrived at the store, where at least two people were reported unconscious by Carabineros of Santa Cruz. The cause of the leak has not been determined.

Santa Cruz is located in Chile’s Colchagua Valley, around 200 kilometers (124.3 miles) from Santiago, the capital of Chile, and 90 kilometers (55.9 miles) from Pichilemu, capital of Cardenal Caro Province.