Home frequency
 

Keywords :   


Tag: frequency

Frequency of severe flooding across Europe 'to double by 2050'

2014-03-02 19:16:00| Climate Ark Climate Change & Global Warming Newsfeed

Independent: The frequency of severe flooding across Europe is set to double by 2050 and over the same period there could be a nearly fivefold increase in the annual economic losses resulting from floods, a study has found. Climate change and an increase in rainfall will account for about a third of the losses by mid-century, with the rest of the increase being due to more properties and infrastructure falling within flood risk areas, scientists said. An analysis of how rainfall patterns are likely to change...

Tags: double europe frequency severe

 

Efficient Power Conversion Corporation (EPC) Expands High Frequency eGaN Power Transistor Family Capable Of Amplification Into The Multiple GHz Range

2014-02-21 01:23:45| electronicsweb News Articles

Efficient Power Conversion Corporation, the world’s leader in enhancement-mode gallium nitride on silicon (eGaN) power FETs extends its family of high-speed, high performance transistors with the EPC8010 power transistor

Tags: high family power range

 
 

Harvard University Uses Electrodynamic Shaker to Simulate Bumblebee Vibration Frequency

2014-02-19 06:00:00| Industrial Newsroom - All News for Today

Cincinnati, OH &mdash; Harvard University's Concord Field Station research facility, headed by Dr. Stacey Combes, recently began a series of experiments to test if the frequency at which a Bumblebee vibrates its body has an effect on the amount of pollen the flower releases.<br /> <br /> "We attached a flower called a Bittersweet Nightshade to the stinger of The Modal Shop's electrodynamic shaker with integrated amplifier, called the SmartShaker. We then connected the shaker to a data ...This story is related to the following:Electrodynamic Shakers |

Tags: university frequency harvard vibration

 

Australias Heat Wave Frequency Tops Projections for 2030

2014-02-18 21:00:00| Climate Ark Climate Change & Global Warming Newsfeed

Guardian: The government has been urged to better articulate the dangers of climate change after a report that shows the frequency of heat waves in parts of Australia has already surpassed levels previously predicted for 2030. The Climate Council report highlights that Adelaide, Melbourne, and Canberra all experienced a higher average number of hot days between 2000 and 2009 than was expected to occur by 2030. Research by the CSIRO forecast that Melbourne would experience an average of 12 days over 35°C...

Tags: heat frequency wave tops

 

Emerson Network Power Connectivity Solutions Introduces The SMPM Coax Connector, Designed For High Frequency Applications Where Spacing Is Critical

2014-02-14 04:08:59| rfglobalnet News Articles

Emerson Network Power, a business of Emerson and global leader in RF, microwave, and optical connectivity solutions for the delivery of voice, video, and data, introduces its newest addition to the Johnson line of coax connectors, SMPM ideal for applications such as Radar, Satellite, High density packaging, and require higher frequencies up to 65GHz.

Tags: high power designed network

 

Sites : [58] [59] [60] [61] [62] [63] [64] [65] [66] [67] [68] [69] [70] [71] [72] [73] [74] [75] [76] [77] next »