Tag Archives: indonesia

Better Outlook for Dwindling Black Macaque Population in Indonesia

Since at least the 1970s, the population of critically endangered Sulawesi black macaques living in an Indonesian nature reserve has been dropping. But a new study by researchers at the University of Washington and in Indonesia shows that the population has stabilized over the past decade.

The findings, published in the January issue of the American Journal of Primatology, are from the longest ongoing survey of Macaca nigra and are among the first evidence that the monkeys may be in better shape. (more…)

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IBM THINK Exhibit App for iPad and Android Tablets Traces Ancient Roots of Modern Innovation

ARMONK, NY – 26 Jul 2012: To celebrate centuries of science and technology innovations, IBM has reinvented its award-winning 2011 THINK exhibit at New York City’s Lincoln Center as a free interactive app for iPad and Android tablets. Geared to tech fans and educators, the IBM THINK exhibit app is an “innovation time machine” that shows how early tools have evolved into modern advances that create healthier populations, greener energy and safer, less congested cities.

Through interactive content and thousands of images and historical anecdotes, the IBM THINK Exhibit app is filled with stories of progress, from space exploration to weather prediction and medical advances. It documents the roots of Big Data, from early charts, clocks and scales to microscopes and telescopes, from RFID chips and biomedical sensors in clothing to breath-sensor diabetes detectors. (more…)

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Stiff Sediments Made 2004 Sumatra Earthquake Deadliest in History

AUSTIN, Texas — An international team of geoscientists has discovered an unusual geological formation that helps explain how an undersea earthquake off the coast of Sumatra in December 2004 spawned the deadliest tsunami in recorded history.

Instead of the usual weak, loose sediments typically found above the type of geologic fault that caused the earthquake, the team found a thick plateau of hard, compacted sediments. Once the fault snapped, the rupture was able to spread from tens of kilometers below the seafloor to just a few kilometers below the seafloor, much farther than weak sediments would have permitted. The extra distance allowed it to move a larger column of seawater above it, unleashing much larger tsunami waves. (more…)

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Volcanic Eruptions Affect Rainfall over Asian Monsoon Region

Scientists have long known that large volcanic explosions can affect the weather by spewing particles that block solar energy and cool the air.

Some suspect that extended “volcanic winters” from gigantic eruptions helped kill off dinosaurs and Neanderthals.

In the summer following Indonesia’s 1815 Tambora eruption, frost wrecked crops as far away as New England, and the 1991 blowout of the Philippines’ Mount Pinatubo lowered average global temperatures by 0.7 degrees F — enough to mask the effects of greenhouse gases for a year or so. (more…)

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Mysteries of Unpredictable Tsunami Waves

One of the most terrible consequences of offshore quakes is giant tsunami waves, sweeping everything on their way. Until now, scientists cannot answer a simple question: why in some cases they happen, and in others they do not? If it was established, then a tragedy like the one that has recently occurred in Indonesia could have been avoided.

An earthquake measuring 7.5 points, which occurred late on Monday, October 25 in Indonesia, caused a tsunami, which affected Mentawai islands in the western part of the country. Interestingly, the epicenter of the aftershocks of this earthquake was located 78 km west of the South Island Pagai of the Mentawai archipelago, at a depth of 20 km below the bottom of the Pacific Ocean. Apparently, this is why the first few minutes after the earthquake the Indonesian government reported the tsunami threat, but later canceled the alert. (more…)

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Indonesia, Brazil and Venezuela Lead Global Surge in Twitter Usage

*Global Audience to Twitter.com Doubles in Past Year, as Latin American Audience Grows Fourfold* 

Reston, VA – comScore, Inc. (NASDAQ: SCOR), a leader in measuring the digital world, on Aug 11. released a report on Twitter.com growth worldwide. The study found that in June, nearly 93 million Internet users visited Twitter.com, an increase of 109 percent from the previous year, as the social networking site achieved strong gains across all global regions. Indonesia reported the highest penetration, with 20.8 percent of Internet users in the country visiting Twitter.com that month, followed by Brazil and Venezuela, with Venezuela’s growth fueled in large part by Venezuelan President Hugo Chavez’s decision to join Twitter in late April.

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Students Get First Preview of Windows Phone 7 Devices

WARSAW, Poland – July 9, 2010 Christian Hood and Eric Lo already knew that they had won the contest to see who had built the best application for the new Windows Phone 7, so they didn’t think it would be any big deal when they walked on stage to get their prize.

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