2014年10月23日星期四

Louisville coach Rick Pitino would like to eliminate the influence

Louisville coach Rick Pitino would like to eliminate the influence of athletic shoe companies in the recruiting process. Pitino ended a news conference Thursday railing against a system he believes is often driven by shoe companies such as Nike and even adidas sponsoring AAU programs.

 The 62-year-old Pitino believes the relationship between shoe companies and AAU programs has become problematic in recent years. ''What I personally don't like (is) I can't recruit a kid because he wears Nike on the AAU circuit,'' Pitino said. ''I had never heard of such a thing and it's happening in our world. Or, he's on the adidas circuit, so the Nike schools don't want him.'' The coach added that it is a very tough situation to address ''because our pockets are lined with their money.''

2014年10月14日星期二

An M4 Sherman like the one featured in the film

An M4 Sherman like the one featured in the film could penetrate the upper frontal hull of a Tiger 1 from between about 1,600 and 3,300 feet (500 meters and 1000 m), while the Tiger could knock out an M4 from the front at about 2,600 feet (800 m), according to a Tiger crew instruction manual. Both tanks used in the film — the Sherman M4E8 and the Tiger 131 — are real, and belong to the Tank Museum in Bovington, England. The Tiger 131 was built in Kassel, Germany, in February 1943 and was shipped to Tunisia to join the 504th German heavy tank battalion, according to the Tank Museum's website.

On April 21, 1943, the Tiger was taken out of action by a Churchill tank of the British 48th Royal Tank Regiment, and was captured and repaired. On Sept. 25, 1951, the Tiger was given to the Tank Museum. The Tiger was "one of [the] most feared weapons unleashed by the Nazis," capable of destroying an enemy tank from more than 1.2 miles (2 kilometers) away, Richard Smith, the Tank Museum's director, told the BBC. Yet despite its ferocity, the Tiger wasn't invincible. Its tracks would freeze up with mud and snow in the winter, which Russian forces used to their advantage in battle.

The tanks engines' were underpowered, making them difficult to drive. The tanks also faced problems because of their large size. Since few bridges could handle the Tiger's weight, the first version contained a snorkel that allowed the tanks to cross rivers up to 13 feet (4 m) deep, but later versions lacked this feature, according to the History Learning Site.

2014年10月7日星期二

That helps explains why oil has floated around $100 per barrel since 2011

That helps explains why oil has floated around $100 per barrel since 2011, despite the US boom. "The best explanation for that is that it's been a coincidence," said Michael Levi, an energy expert at the Council on Foreign Relations, in a recent interview. "We've had surprising US gains in production that have been offset by surprising losses elsewhere, due to geopolitical disruptions." But over the past month, those disruptions have started easing a bit. Libya's oil industry has started pumping out oil again — with exports unexpectedly rising 810,000 barrels per day in September.

It's also becoming clear that the Islamic State in Iraq and Syria (ISIS) likely won't threaten Iraq's biggest oil fields in the southern part of the country. And, at the same time, oil demand in Asia in Europe has started to weaken. So now oil prices are falling, from their June peak of around $115 per barrel down to around $92 per barrel at the start of October. Mind you, oil is still much, much pricier than it was a decade ago. And it's entirely possible that the recent drop could prove only temporary (after all, we saw price dips in 2012 and 2013, but new conflicts flared up in the Middle East and prices soon popped back up). But assuming the current drop is real — and sustained — it could have a very large impact around the world.