Tuesday, July 7, 2009

Australia’s cricketer Brett Lee is out of the first Ashes test match – which starts on July 8 in Cardiff – with a torn muscle in his left side. He is also doubtful to play the second Test at Lord’s, which begins on July 16. It will be at least two weeks before he can start training in the nets again.

“I am very very disappointed and gutted that I will not be there for the first Test match but I will find a way to bounce back,” said Lee. “I still see myself hopefully playing a major role for Australia through the end part of the series, whether that’s the second, third, fourth or fifth Test match depending on how things go.”

The fast bowler complained about soreness in his left side after playing the England Lions at Worcester. Scans on Monday revealed he has a tear to his rib muscle. Other reports have described the injury as a strained abdominal muscle.

Kevin Pietersen commented on Lee’s absence saying it was “a huge, huge, huge loss” for Australia.

Australia now have to choose which player to pick as a replacement for Lee. Two likely options are spinner Nathan Hauritz or pace bowler Ben Hilfenhuas.

England will start their campaign on Wednesday to attempt to regain the ashes after Australia completed a 5-0 whitewash last time.

Tuesday, June 13, 2006

Brazil beat Croatia in the second Group match, in Berlin, Tuesday, but only by one goal.

Croatia had sat back and made it difficult but Brazil seemed to be in no great hurry to impress and was satisfied with the margin of victory.

One noticeable feature of the match, Brazilian forward Ronaldo appeared to display an exaggerated lack of interest in the game. Carlos Alberto Parreira substituted the Real Madrid striker after just over an hour.

“I don’t know what happened to him,” Robert Kovac, the Croatian centre-back said. “He didn’t run … It was very easy,” he said.

Second best to three Croatian defenders, with the experience of 181 caps between them, Ronaldo did not get a shot on goal until the second half.

The 72,000 fans in the Olympia Stadium saw the best of Brazil in the first half with Kaka and Ronaldinho bright in midfield. Lacking muscle from Ronaldo, Brazil was confined to long range shooting.

Roberto Carlos fired a shot from 40 yards, which was put over by Stipe Pletikosa; the Croatia keeper then, after 15 minutes of the match, tipped a Ronaldinho effort behind. Cafu also had a shot on target and another from Kaka went wide.

A successful long-range effort came from Kaka at 42 minutes. At the top of the semi circle he curled the ball with the inside of his left foot, the keeper’s right hand not even close.

The World Cup champions of 2002 were tested in defence as the Croatians probed for an equaliser. But the team with red and white chequers did not use their 50 per cent of possession to create many clear openings, nor did they capitalise on Brazilian errors.

On 59 minutes Brazil’s defence had a lapse in concentration: a misplaced pass between the back three nearly allowed the quick Croatian substitute Ivica Olic a chance on goal. The advantage came to nothing as the defence recovered.

The best Croatian chance fell to Niko Kranjcar, minutes from the end. When the cross came into the box the midfielder was unmarked – but his header went far over the bar.

The Croatian manager, Zlatko Kranjcar might consider a one-goal loss a good result against the reigning champions. Carlos Alberto Parreira might think by Brazil’s high standards the game was a bad training session.

But the result was a win and was Brazil’s eighth successive World Cup win, a tournament record.

Monday, October 12, 2015

Wikinews interviewed Australian painter Pricasso on his unique artwork created using his penis, and how his art relates to freedom of expression and issues of censorship. He is to be featured at the upcoming adult entertainment event Sexpo Australia in Melbourne this November 5 to November 8.

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.