New Camera System Takes The Guesswork Out Of Baseball Stats

Keeping an Eye on the Ball Up to four cameras mounted on the light towers along each foul line send a live feed to a computer, where object-recognition software identifies each player and the ball and records their every movement as the play unfolds. Here, a sample data stream from a pop fly to left field. Graham Murdoch

From Popular Science:

This could be the year that baseball-stat freaks finally crack the “Derek Jeter enigma.” A panel of coaches has awarded the New York Yankees’ shortstop four of the past six Gold Glove awards for fielding excellence. That drives statisticians nuts, because nearly every statistical model ranks Jeter’s defense below average.

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Study Hints At Dark Matter Action

Image: Some scientists believe dark matter (in pink) is everywhere in the universe

From The BBC:

Researchers in the US say they have detected two signals which could possibly indicate the presence of particles of dark matter.

But the study in Science journal reports the statistical likelihood of a detection of dark matter as 23%.

Deep underground in a lab in Minnesota experiments to detect WIMPS, or Weakly Interacting Massive Particles have been going on since 2003.

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Models of Sea Level Change During Ice-Age Cycles Challenged

Data researchers collected on speleothem encrustations, a type of mineral deposit, in coastal caves on the Mediterranean island of Mallorca indicate that sea level was about one meter above present-day levels around 81,000 years ago. (Credit: Image courtesy of University of Iowa)

From Science Daily:

Science Daily (Feb. 12, 2010) — Theories about the rates of ice accumulation and melting during the Quaternary Period -- the time interval ranging from 2.6 million years ago to the present -- may need to be revised, thanks to research findings published by a University of Iowa researcher and his colleagues in the Feb. 12 issue of the journal Science.

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4 Myths of Online Dating Photos Revealed

From Live Science:

Guys hoping to get noticed on online dating sites should take off their shirts, at least those with six-pack abs, according to new survey results by one online matchmaker that also provide advice for gals' profile pics.

"We were sitting on a treasure trove of data," said Sam Yagan, co-founder and CEO of OkCupid. ''There are millions of experiments essentially happening on our site every day."

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General Relativity: In Pretty Good Shape

From Discovery Magazine:

If we celebrate provocative new experimental findings, we should also celebrate the careful null results (experiments that agree with existing theories) on which much of science is based. Back in October we pointed to a new analysis that used observations of gravitational lensing by large-scale structure to test Einstein’s general relativity on cosmological scales, with the intriguing result that it didn’t seem to fit. And the caveat that it probably would end up fitting once we understood things better, but it’s always important to follow up on these kinds of clues.

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Astronomers Back Chile To Host World's Biggest Telescope

A view of a telescope, operated by the European Southern Observatory, in Chile. Photo: Reuters/VICTOR RUIZ CABALLERO

From The Telegraph:

For astronomers, it appears that not only does size really matter but so does an eye-opening location.

That is why an international group of four professional star gazers have banded together to back Chile's Atacama desert as home to the world's biggest telescope, to be built in 2018 based on its geographical advantages.

The high-altitude Armazones mountain in the desert in northern Chilean desert is the perfect place for the European Extremely Large Telescope (ELT) to be set up, because of skies that are cloud-free 360 nights a year, they say.

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MoD's Vanguard: A Mix Of Robot Bomb Defusers And Kneepad Goo

Rich Walker of Shadow Robot Company with a robotic hand that could be used by army bomb disposal personnel. Photograph: Ben Stansall/AFP/Getty Images

From The Guardian:

Innovative technology at the Centre for Defence Enterprise

A robotic hand that could defuse bombs remotely, a camera with the ability to detect minute changes in the landscape and a mysterious orange goo that absorbs the impact of bomb blasts are among new battlefield technologies unveiled by the Ministry of Defence.

The innovations, designed to make life safer for frontline troops, are being funded by grants from the MoD's Centre for Defence Enterprise, which encourages private companies to bring their products straight to the government for development.

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'Like Science Fiction': Astronauts Awe-Struck By Gleaming International Space Station

Space shuttle Endeavour docked with the forward docking port of the Harmony module

From The Daily Mail:

Glowing in the sunlight, this is the latest stunning shot of the International Space Station, taken from the shuttle Endeavour as it came in to dock.

Astronaut Stephen Robinson was awe-struck when he drew close to the space station, during Endeavour's approach from below.

'To look up and see what humankind could really accomplish in space was just almost impossible to believe. It seemed like science fiction,' he said.

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The High-Tech Weather Forecasting In The 2010 Winter Olympics

Whistler Resort, Vancouver, British Columbia (Photograph by Julie Bishop/Getty Images)

From Popular Mechanics:

Weather forecasting during the Olympics is always critical, but it will be even harder than usual this time around. Not only is Vancouver the warmest city to host the winter games yet but the Vancouver-Whistler region's weather is incredibly complex because of the region's varied terrain, which spans ocean, islands and fjords and rises to 6500-foot-high mountains.

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U.S. Army In Afghanistan Takes Delivery of New Bacterial Bioreactors To Clean Wastewater

Engineering Wastewater Treatment Sabin Holland is the lead scientist on a waste-water treatment system developed at SHSU which has both military and civilian applications. Sam Houston State University

From Popular Science:

Bacteria have deployed to Afghanistan to help the U.S. Army clean polluted wastewater. The microbes commonly appear in handfuls of dirt, but now form the main component of two new bioreactors made by scientists at Sam Houston State University in Texas.

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Robot Stars In South Korean Plays

EveR-3: the all-singing, all-dancing thespian robot. Credit: Wikimedia

From The Cosmos/AFP:

SEOUL: A South Korean-developed robot played to acclaim in Robot Princess and the Seven Dwarfs and is set to take more leading theatre roles this year.

EveR-3 (Eve Robot 3) starred in various dramas last year including the government-funded Dwarfs which attracted a full house, said Lee Ho-Gil, of the state-run Korea Institute of Industrial Technology.

The lifelike EveR-3 is 157 cm tall, can communicate in Korean and English, and can express a total of 16 facial expressions – without ever forgetting her lines.

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Tigers Evolved With Snow Leopards, Gene Study Reveals

From The BBC:

The tiger may be more ancient and distinct than we thought.

Tigers are less closely related to lions, leopards and jaguars than these other big cats are to each other, according to a new comprehensive study.

The genetic analysis also reveals the tiger began evolving 3.2 million years ago, and its closest living relative is the equally endangered snow leopard.

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Apple Does Its Part To Battle Terrorism

From Concurring Opinions:

Today in my contracts call we were looking at boilerplate and the problems of contracts of adhesion. After class one of my students pointed out to me that buried in the fine print of its iTunes Store Terms and Conditions is a clause where Apple is doing its bit to foster non-proliferation. Clause 34(g) declares in part

You may not use or otherwise export or re-export the Licensed Application except as authorized by United States law and the laws of the jurisdiction in which the Licensed Application was obtained. In particular, but without limitation, the Licensed Application may not be exported or re-exported (a) into any U.S. embargoed countries or (b) to anyone on the U.S. Treasury Department’s list of Specially Designated Nationals or the U.S. Department of Commerce Denied Person’s List or Entity List. By using the Licensed Application, you represent and warrant that you are not located in any such country or on any such list. You also agree that you will not use these products for any purposes prohibited by United States law, including, without limitation, the development, design, manufacture or production of nuclear, missiles, or chemical or biological weapons.

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Geographers Help Map Devastation in Haiti

Screenshot of MCEER's Virtual Disaster Viewer.
(Credit: MCEER, State University of New York at Buffalo)

From Science Daily:

Science Daily (Feb. 11, 2010) — In the wake of the earthquake in Haiti, University at Buffalo geography students are participating in a global effort to enhance the international response and recovery effort by helping to assess damage, using images hosted by Google Earth and the Virtual Disaster Viewer, which shares imagery of disasters from various sources.

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Diamonds Are A Girl's Toughest Friend

This time-integrated photograph shows the high-powered laser shot at the diamond target (center), which is surrounded by several instruments. The bright white light is plasma. At just over 1 million atmospheres of pressure the diamond failed. Credit: Eugene Kowaluk/LLE

From Live Science:

We've all heard that diamonds can cut through glass, but now scientists have found Earth's hardest solid can withstand pressures just over a million atmospheres before getting crushed.

For comparison, the pressure at the center of Earth is about 3.5 million atmospheres, according to the researchers. One atmosphere is the natural pressure of air at sea-level. And the human body can withstand about 27 atmospheres, if it's applied gradually, according to the U.S. Department of Energy.

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Successful Airborne Laser Test Reported. Is This Program Combat Ready?

The Airborne Laser Testbed (ALTB) takes flight. (Source: U.S. Air Force)

U.S. Successfully Tests Airborne Laser On Missile -- Yahoo News/Reuters

WASHINGTON (Reuters) – A U.S. high-powered airborne laser weapon shot down a ballistic missile in the first successful test of a futuristic directed energy weapon, the U.S. Missile Defense Agency said on Friday.

The agency said in a statement the test took place at 8:44 p.m. PST (11:44 p.m. EST) on Thursday /0444 GMT on Friday) at Point Mugu's Naval Air Warfare Center-Weapons Division Sea Range off Ventura in central California.

"The Missile Defense Agency demonstrated the potential use of directed energy to defend against ballistic missiles when the Airborne Laser Testbed (ALTB) successfully destroyed a boosting ballistic missile" the agency said.

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More News On Yesterday's Successful Laser Test

U.S. Airborne Laser Eliminates Target Missile -- Global Security Newswire
U.S. Air Force's Laser Air Armada Nears Combat Readiness -- Daily Tech
Laser Jet Blasts Ballistic Missile in Landmark Test -- Danger Room
Two Northrop Grumman Laser Systems Help Airborne Laser Testbed Turn Science Fiction Into Fact -- CNN
Boeing 747 destroys ballistic missile with laser (update: photos!) -- Engadget
Boeing Airborne Laser Testbed team destroys boosting ballistic missile -- Shephard
Airborne Laser Testbed Successful -- Digital Silence
Boeing Airborne Laser Testbed Team Destroys Boosting Ballistic Missile -- Product Design And Development
US airborne laser destroys test missile -- KRQE.com

Shuttle Astronauts Add The ISS’s Last Major Piece

From Discover Magazine:

The International Space Station is almost done. Astronauts on board the current space shuttle Endeavour completed the first of three spacewalks to install the last major component of the ISS: the Tranquility module. Its huge windows will offer ISS residents 360-degree view of space, the station, and our home world.

The U.S. Tranquility module — shaped like a soda can — is the last major American addition to the station, now 98% complete. Its placement completes 11 years of U.S. construction work on the outpost, which the United States has spent more than $50 billion building [USA Today]. An Italian team designed the module’s magnificent dome, which measures 10 feet in diameter. Seven windows provide the panoramic view.

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Analysis: Chocolate May Reduce Stroke Risk

From USA Today:

Just in time for Valentine's Day, research out this week suggests eating chocolate may have a positive impact on stroke. Don't go buying too many heart boxes just yet, though, say the study authors.

A new analysis, which involved a review of three prior studies, suggests eating about a bar of chocolate a week can help cut the risk of stroke and lower the risk of death after a stroke. But the evidence is still limited, says study author, neurologist Gustavo Saposnik at St. Michael's Hospital, University of Toronto.

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Sweden Beats U.S. To Top Tech Usage Ranking

A Web-user views the global networking site called Xing in Stockholm, November 20, 2008.
REUTERS/Bob Strong/Files

From Yahoo News/Reuters:

HELSINKI (Reuters) – Sweden took the number one spot from the United States to top the annual rankings on the usage of telecommunications technologies such as networks, cellphones and computers, a report released on Thursday shows.

The Connectivity Scorecard, created by London Business School professor Leonard Waverman in 2008, measured 50 countries on dozens of indicators, including technological skills and usage of communications technology.

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Cyber Warriors

From The Atlantic:

When will China emerge as a military threat to the U.S.? In most respects the answer is: not anytime soon—China doesn’t even contemplate a time it might challenge America directly. But one significant threat already exists: cyberwar. Attacks—not just from China but from Russia and elsewhere—on America’s electronic networks cost millions of dollars and could in the extreme cause the collapse of financial life, the halt of most manufacturing systems, and the evaporation of all the data and knowledge stored on the Internet.

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My Comment: I was captivated immediately when I started to read this article .... my background is also in internet security (or finding the weak spots in a network), and I have been going to China since the mid 1980s.

Bottom line .... I completely concur with the observations and conclusions from this author. I could have written the same piece .... but kudos to James Fallows .... he is a better writer than I am.