Jello wrote:

Although short stroking doesn’t get hard drives anywhere the access times of flash SSDs, we found that their access times still decrease by 40% in the case of the Ultrastar 15K450 SAS HDDs, and by an amazing 50% in the case of the Deskstar 7K1000.B SATA drives. The advantages are similar when the drives are configured in RAID modes. Since no future hard drive will be able to significantly shorten today’s access times, short stroking is an excellent technique for improving performance in a very noticeable way. Even the desktop 7K1000.B shows access times that are quicker than those of 10,000 RPM drives.

Tom's reduced access times on high end SATA drives as much as 40% by formatting only the outer 10-20% of the platters, to minimize seek times of the read heads.

Amusing.

btw this trick is not new -- database gurus have been doing this for years. Not only does it decrease seek time, it increases throughput since disks have higher density (sectors per track) on the longer outer tracks.

RE: Test Setup, Flash SSDs and Access Time - Review Tom's Hardware : Accelerate Your Hard Drive By Short Stroking

President Obama on Tuesday nominated Julius Genachowski as the nation's top telecommunications regulator, picking a campaign advisor who has divided his career between Washington, D.C., political jobs and working as an Internet executive.

Obama picks Net neutrality advocate as FCC chairman | Politics and Law - CNET News

The long-grounded Deep Space Climate Observatory may be revived for an assignment very different from the controversial mission that was cancelled for its infamous mix of politics and science.

"Gore sat" may finally launch.

SPACE.com -- Mothballed Satellite Sits In Warehouse, Waits For New Life

It felt like a primal whine from rich reporters. Hasn't Barack Obama considered that maybe John McCain's tax policy is the right one? Does Obama not realize that the best way to be a Democrat is preserve conservative Republican tax policy?

Why would Obama raise taxes on people making over $250,000 beginning in two years? If you tamper with trickle-down, the dramatic shift of income toward the wealthy that was the hallmark of George W. Bush's tax policy, don't you know it'll be disaster? It'll be "class warfare!" (The first questioner: Are you worried that the "class warfare" argument could sink the budget?)

In a remarkable scene, Gibbs patiently and repeatedly explained that, no really, Obama actually won the election, that he'd explained exactly what he was going to do during the campaign, the American people understood and voted on it, and now he's doing it. During the campaign, Obama had pledged to cut taxes for 95% of American workers and end the catastrophic non-workingness of George Bush's trickle-down tax policy. Now, among some questioners, there seems to be confusion and alarm that Obama intends to implement that policy.

FiveThirtyEight.com: Politics Done Right: BREAKING: Press Corps Incredulous That Obama Budget Reflects Campaign Promises

And it looks like the number of votes in the Congress will in fact be changing. On Tuesday, the Senate achieved cloture (broke a filibuster) on S.160, the District of Columbia House Voting Rights Act of 2009, which would (1) permanently expand the size of the House from 435 to 437 members and (2) give one of these additional seats to the District of Columbia. This measure is quite likely to formally pass the Senate soon, be followed up with a vote in the House, and be signed by the President. Unless it is struck down on a Constitutional basis (and it will certainly be challenged), it will become the law.

FiveThirtyEight.com: Politics Done Right: FiveThirty ... Nine?

Later this year, a double-rigged crane will hoist a giant power turbine part way up One Penn Plaza, a black monolithic skyscraper next to Madison Square Garden. When the natural gas-powered generator on the 12th floor starts, it will not only produce some 6.2 megawatts of electricity — enough to power up to half the 57-floor building on a busy day — but it will also siphon off excess steam and use it to help heat and cool the 37-year-old skyscraper.

Square Feet - Manhattan Towers Gather Their Own Heat for Power - NYTimes.com

San Francisco may become the largest U.S. city to lose its main daily newspaper after Hearst Corp. threatened to sell or close the Chronicle unless it can push through more job cuts.

The publisher, already trying to sell the Seattle Post- Intelligencer, said yesterday that it would seek voluntary buyouts for a “significant” number of its 1,500 employees after the San Francisco Chronicle lost $50 million last year. The announcement follows two newspaper owners filing for bankruptcy protection since Feb. 21.

Bloomberg.com: U.S.

The ultimate problem is that the paradise the Kaczynski is offering, the solution to civilization so to speak, is the tiny, smoky, dingy, smelly wooden prison cell that absolutely nobody else wants to dwell in. It is a paradise billions are fleeing from. Civilization has its problems but in almost every way it is better than the Unabomber’s shack.

The Unabomber Was Right

ON a recent Saturday afternoon, Stephanie Stern and her husband poured 1,000 wriggling red worms from a brown bag into a plastic bin outside their bathroom, looked down and hoped for the best.

If things went well, the worms, already burrowing into their bed of shredded newspapers, would soon be eating three pounds of food scraps a week, reducing the couple’s trash and producing fertilizer for their plants.

If not, the bin would stink up their one-bedroom apartment in Cobble Hill, Brooklyn, and attract clouds of fruit flies.

“I’m a little nervous because I’ve heard the stories,” said Ms. Stern, 32, a museum educator.

Composting in New York City is not for the faint of heart. It requires commitment, space and sharing tight quarters with rotting matter and two-inch-long wiggler worms that look like pulsing vermicelli.

New Yorkers Try Composting With Worms - NYTimes.com

Exxon Mobil, which had long been skeptical of global warming, offered its own suggestions. One of the company’s top executives, Michael J. Dolan, said that Exxon would back a tax on carbon, while criticizing a so-called cap-and-trade approach.

Under the cap-and-trade formula, which has considerable momentum in Washington, the government would set a ceiling on how much carbon dioxide could be emitted into the atmosphere each year. It would then give or sell permits that companies would be allowed to trade to meet their limit. Emitting carbon dioxide at present involves no penalties in the United States, meaning that companies have little incentive to curb their pollution.

Mr. Dolan, a senior vice president at Exxon, said that a carbon tax would be simpler and less subject to manipulation than a trading system. “A carbon tax reduces policy risks for businesses and investors in a way that cap-and-trade schemes do not,” Mr. Dolan said during his address at the industry conference, organized by Cambridge Energy Research Associates, a consulting firm.

Oil Industry Ready to Work on Global Warming - NYTimes.com