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Singapore air pollution hits worst level on record

2013-06-22 03:36:00| Climate Ark Climate Change & Global Warming Newsfeed

Mongabay: Singapores Pollutant Standards Index hit the highest level on record Friday as "haze" driven by fires burning across plantations, peatlands, and forest areas continued to rage across Sumatra. The air pollution gauge touched a record 400 at 11 am local time on Friday, according to the National Environment Agency's website. The level is considered "very unhealthy" with people advised to "minimize all outdoor exposure" and wear masks when outside. Singapores Prime Minister Lee Hsien Loong expressed...

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India: Rise in sea level to adversely affect Thane creek, says study

2013-06-21 16:00:00| Climate Ark Climate Change & Global Warming Newsfeed

Hindustan Times: The Thane creek, designated as an Important Bird Area (IBA), will be impacted with a sea-level rise of 0.5 to 1m, states a study published in the Journal of Threatened Taxa in May. The study conducted by a four-member international team of scientists revealed that an estimated 13,973sqkm of land in coastal areas will be lost across the country because of intrusion of sea water. Major causes of rising sea levels include thermal expansion of the ocean, mountain glacier melting, and discharge of...

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Ta2N Thin Film Chip Resistors feature R level failure rate.

2013-06-21 14:26:30| Industrial Newsroom - All News for Today

Offering tolerances to 0.1% and TCR of 25 ppm/°C, Vishay Dale QPL E/H Tantalum Nitride (Ta<sub>2</sub>N) Thin Film surface-mount chip resistors provide reliability with R level failure rate of 0.01% per 1,000 hr. Moisture resistance level exceeds MIL-PRF-55342 limits by factor of 50, accommodating use in military and aerospace applications. Offered in 12 case sizes, resistors feature 50&ndash;1,000 mW power ratings, 30&ndash;200 V working voltages, and 49.9 &Omega; to 3.3 M&Omega; resistance range. This story is related to the following:Controls and ControllersSearch for suppliers of: Surface Mount Resistors | Film Resistors | Control Systems

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The next level: examining safe crossing technology worldwide

2013-06-20 01:00:00| Railway Technology

Level-crossing safety remains at the top of the global rail industry agenda as a raft of new technologies threaten to make traditional techniques obsolete. Julian Turner investigates intelligent transport systems, integrated satellite services and Ne

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Manufacturing Technology Orders Level Off for April

2013-06-17 18:18:00| Electrical Construction & Maintenance

April U.S. manufacturing technology orders totaled $372.50 million, according to the Association for Manufacturing Technology (AMT). read more

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