Category: Points of Information

Very brief descriptions, with appropriate links, of current or recent news items.

Automakers suing EPA over higher ethanol mix gas

3:13 pm

Good intentions strikes again! Automakers are suing the EPA over its decision to allow a higher ethanol mixture in gasoline. Key quote:

Automakers say they are worried the EPA decision would eventually lead to motorists unknowingly filling up their older cars and trucks with E15 and hurting their engines. The problem could be exacerbated if E15 fuels are cheaper than more conventional blends, prompting owners of older vehicles to use the fuel despite the potential engine problems.

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Bat fungus more deadly that first thought

2:51 pm

Bat researchers have concluded that the fungus seen on the dying bats in the northeast United States these past four years is far more deadly than any fungus previously studied, and is increasingly believed to be the primary cause of the bat deaths. Key quote:

“This fungus is amazingly destructive — it digests, erodes, and invades the skin — particularly the wings — of hibernating bats,” said Meteyer. “The ability of this fungus to invade bats’ wing skin is unlike that of any known skin fungal pathogen in land mammals.”

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Electricity from wind plant so expensive no one will buy it

12:14 pm

The electricity produced from a proposed wind plant will be so expensive the company can’t find customers. They do have one customer, however, but one wonders why:

In its 15-year deal, National Grid agreed to pay 18.7 cents per kilowatt hour for Cape Wind power beginning in 2013, with a 3.5 percent annual increase. The starting price is twice what National Grid pays today for power from fossil fuels, and regulators say the contract will add about 1.7 percent to its residential customers’ bills.

Read the whole article. It explains a lot about the failures of renewable energy, and how the efforts of the government and environmentalists to force it on us is misguided and downright foolish.

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A team of explorers and scientists have today completed the first there-and-back crossing of Antarctica in wheeled vehicles.

10:47 am

A 10-man team of explorers and scientists today completed the first there-and-back crossing of the continent of Antarctica using wheeled vehicles. From the expedition blog:

We quickly took ourselves to the mess tent for some hot coffee and something which we had been craving for a while – Coca Cola. The feeling among the team was satisfaction and elation at what we had achieved and relief that the belt drive had held out! The first Expedition ever to travel coast to coast and back again, with the privilege of visiting the South Pole twice. We joked in the mess tent before deciding that we were not going to sleep and headed over to the Mechanic Area and back to the vehicles.

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A Few Words In Praise of Fear

9:47 pm

A few words in praise of fear. Key quote:

In Washington and in statehouses around the country, the reality of the pending Fiscal Armageddon is starting to seep into the thick skulls of the elected class. Jerry Brown pronounced himself “shocked” once he got a good peek at California’s balance sheet. Off the record, politicians of both parties are starting to concede that a lot of the old ideological disputes at now moot, because there simply isn’t any money. It’s not a question of whether there are going to be deep cuts and fundamental restructuring, but when and how much. [emphasis mine]

The lack of money affects NASA’s future as much as anything. The future of space does not lie in government funding, no matter what people tell you.

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Federal examiners Force Oklahoma Bank To Remove Crosses and Bible Verse

12:21 pm

Freedom of speech alert: Federal bank examiners have forced an Oklahoma bank to remove all Christian symbols. Key quote:

The examiners . . . deemed a Bible verse of the day, crosses on the teller’s counter and buttons that say “Merry Christmas, God With Us.” [as] inappropriate. The Bible verse of the day on the bank’s Internet site also had to be taken down.

What these things have to do with auditing the financial practices of a bank I really don’t know.

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‘Human-rating’ document hits the Web with new name

10:17 pm

O joy! NASA, in releasing its preliminary regulations for “human-rating” a manned spacecraft., has also given the regulations a new name. They should not be called “human-rated.” This should solve everything! Also:

The five 1100-series documents outline mandatory crew transportation certification requirements, technical, safety and crew health specifications, the roles of NASA and industry and how to achieve government certification, design reference missions and goals for a space station human transportation system, and ground and flight operations processes. While the broad certification document released Dec. 10 only runs 39 pages, the 1100-series specifications reportedly run hundreds of pages each.

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Scientist makes the first measurements of the magnetic field at the Earth’s core

5:55 pm

A scientist has made the first measurements of the strength at the Earth’s core of its magnetic field. What’s most fascinating is that he used the Moon and distant quasars to do it! First he used radio observations of the quasars to get very precise measurements of the Earth’s rotation axis and how the Moon was tugging at that axis and thus affecting its magnetic field. Then,

By calculating the effect of the moon on the spinning inner core, Buffett discovered that the precession makes the slightly out-of-round inner core generate shear waves in the liquid outer core. These waves of molten iron and nickel move within a tight cone only 30 to 40 meters thick, interacting with the magnetic field to produce an electric current that heats the liquid. This serves to damp the precession of the rotation axis. The damping causes the precession to lag behind the moon as it orbits the earth. A measurement of the lag allowed Buffett to calculate the magnitude of the damping and thus of the magnetic field inside the outer core.

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