Marine life stirs ocean enough to affect climate, says FSU study
Oceanographers worldwide pay close attention to phytoplankton and with good reason. The microscopic plants that form the vast foundation of the marine food chain generate a staggering amount of power. view more (2006-10-16)
New NIST calibration service 'arms' phasors for more reliable power grids
While the new calibration service for phasor measurement units (PMUs) offered by the National Institute of Standards and Technology (NIST) sounds like it would appeal to "Star Trek" fans, it's actually the operators of America's electrical power grid-and all of us who value uninterrupted current-who benefit. view more (2007-08-20)
Are Power and Compassion Mutually Exclusive?
The fact that many cultures emphasize the concept of "noblesse oblige" (the idea that with great power and prestige come responsibilities) suggests that power may diminish a tendency to help others. view more (2008-12-18)
US style blackouts likely in UK
Chemical engineers have issued a stark warning that power cuts on a scale being experienced in the USA and Canada could hit the UK unless the government rethinks its energy policy. David White, a member of the Parliamentary Group for Energy Studies and Energy Affairs spokesman for the IChemE has warned MP's that UK power generation is precariously... view more... (2003-08-15)
Hurricane Felicia eyeing Hawaii while weakening on weekend
NASA satellite imagery has helped forecasters see that Hurricane Felicia is running into cooler waters and increasing wind shear, two things have taken her strength "down a peg or two." view more (2009-08-10)
Camcorder fueled with hydrogen
Peep! "Please switch off. Power supply almost exhausted." Every day millions of mobile phone, palmtop, notebook, portable CD player and camcorder users are driven to fury by this warning. Without a power source, this wonderful new wealth of modern electronics is of no use at all. Yet the mobile and wireless trend still surges on. Electronic... view more... (2001-04-19)
For safer emergencies, give your power generator some space
To subdue the steaming heat of hurricanes or to thaw out during a blizzard, gasoline-powered, portable generators are a lifeline during weather emergencies when homes are cut off without electricity. view more (2009-10-07)
Local parliaments on the rise in China
China's local people's congresses have recently become more active and been given more political power. By cooperating closely with the party, the partially popularly elected people's congresses are increasing their capacity to monitor their local administrations. This puts more pressure on local politicians to follow the law and not abuse their... view more... (2005-05-03)
Why exertion leads to exhaustion
Scientists have found an explanation for runners who struggle to increase their pace, cyclists who can't pedal any faster and swimmers who can't speed up their strokes. Researchers from the University of Exeter and Kansas State University have discovered the dramatic changes that occur in our muscles when we push ourselves during exercise. view more (2007-12-21)
New methodology to design complete mould QFT multivariable controllers
This project has been proposed in the doctoral thesis of professor Igor Ega'ħa Santamarina of the Public University of Navarre (Basque Country), called "Design of complete mould QFT multivariable controllers". Professor Mario Garcia Sanz, from the Department of Automation and Computer Science of the Public University of Navarre, has... view more... (2002-10-25)
Government energy policy unrealistic, says Academy
The Government's energy policy is hopelessly unrealistic, expecting far too much from renewable energy sources and ignoring serious concerns about reliable gas supplies, the Royal Academy of Engineering has told Energy Minister Brian Wilson MP in a report published today (30 August). The Academy's engineering assessment is highly critical of the... view more... (2002-08-28)
ESA studies the Sun-Earth climate link
Meteorologists can no longer view the Earth as an isolated system. Both long-term climate changes and day-to-day weather show links with the Sun`s activity. Scientists therefore study the nature of those links intensely. With data from ESA`s spaceprobes SOHO, Cluster, and Ulysses, we now have the information we need to solve the mystery of how the... view more... (2002-08-23)
Trading energy for safety, bees extend legs to stay stable in wind
New research shows some bees brace themselves against wind and turbulence by extending their sturdy hind legs while flying. view more (2009-06-03)
Vitamin D tied to muscle power in adolescent girls
Vitamin D is significantly associated with muscle power and force in adolescent girls, according to a new study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM). view more (2009-02-03)
Power station steel research could cut electricity bills
Pioneering materials research could ensure that consumers' electricity bills stay as low as possible in the future. The work is contributing to the development of steels that enable power to be generated with maximum efficiency - a key factor in minimising the cost of the electricity produced. The research is taking place at Loughborough... view more... (2003-01-24)
Voyager 2 Proves the Solar System is Squashed
NASA's Voyager 2 spacecraft has followed its twin Voyager 1 into the solar system's final frontier, a vast region at the edge of our solar system where the solar wind runs up against the thin gas between the stars. view more (2007-12-11)
Migratory moths may hitch their rides, but they're anything but drifters
Night-traveling migratory moths may hitch a ride on the wind, but a new study in the October 14th issue of Current Biology, a Cell Press publication, confirms that they are anything but drifters. view more (2008-10-14)
New nanotube coating enables novel laser power meter
The U.S. military can now calibrate high-power laser systems, such as those intended to defuse unexploded mines, more quickly and easily thanks to a novel nanotube-coated power measurement device developed at the National Institute of Standards and Technology (NIST). view more (2009-05-11)
Power and the Illusion of Control
Power holders often seem misguided in their actions. Leaders and commanders of warring nations regularly underestimate the costs in time, money, and human lives required for bringing home a victory. view more (2009-03-04)
TU Delft and Shell join forces
On Monday 14 June, TU Delft and Shell signed a declaration of intent for closer cooperation. "It is a strategic partnership," says Chairman of the TU Delft Executive Board, Ir. G.J. van Luijk. Both organisations want to help create the stronger knowledge exchange that our society needs. Ir. R. Willems, President-Director of Shell... view more... (2004-06-15)
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