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Climate Change Disrupts Astronomical Calculations for Amazon Indians

2013-04-02 15:16:00| Climate Ark Climate Change & Global Warming Newsfeed

Fox: Forecasts that Brazil's Amazonian Indians make with guidance from the stars to determine the best time to fish and plant crops are being disrupted by climate change. "Shamans say their forecasts are becoming inexact and we find that certain phenomena caused by climate change are disrupting their calculations," astronomer Germano Afonso, coordinator of a study among indigenous groups, told Efe. Afonso, who built and operates an observatory in the Amazon region, said that observing the constellations...

Tags: change amazon climate climate change

Optional Feeder and Service Calculations, Part 1

2013-03-22 22:29:00| Electrical Construction & Maintenance

Article 220 prescribes requirements for feeder and service load calculations in Part III. In Part IV, Art. 220 provides an optional method of performing these calculations. Actually, Part IV provides several optional methods depending on whether the occupancy is residential (any of three variations), a school, existing, or a restaurant. read more

Tags: service part optional calculations

Remcom Announces Breakthrough MPI + GPU Technology For High-Performance Simulation Of Massive Electromagnetic Calculations In XFdtd

2013-03-21 06:04:56| rfglobalnet News Articles

Remcom announces a breakthrough in current industry standards for electromagnetic simulation performance with MPI + GPU technology and unlimited memory support for XFdtd Electromagnetic Simulation Software (XF7).

Tags: in technology massive simulation