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Complex Energy Systems

This is the opening guest lecture for the Electric Grid Focus Group. Dr. Michael Chertkov of Los Alamos National Lab describes the statistical and mathematical problems arising in complex energy systems, including the electric grid and gas networks. Systems with high penetration of renewable energy …
  • Resource Presentations
NanoHUB.org

The Energy Problem: What the Helios Project Can Do About It

Nobel Prize winner Steven Chu talks about the Helios Project for the 'Science at the Theater' series at the Berkeley Repertory Theater in Berkeley, California on April 23, 2007. He propses an aggressive research program to transform the existing and future energy systems of the world away from techn…
  • Resource Online Presentations
NanoHUB.org

The Helios Talks

The energy problem is one of the most important issues that science and technology has to solve.The Lawrence Berkeley National Laboratory’s Helios Project concentrates on renewable fuels, such as biofuels, and solar technologies, including a new generation of solar photovoltaic cells and the conver…
  • Resource Series
NanoHUB.org

Renewable Energy from Synthetic Biology

Jay Keasling, Co-Leader of The Helios Project, is the Director of the Physical Biosciences Division at Berkeley Lab, and a groundbreaking researcher in the new scientific field of synthetic biology. He is a UC Berkeley professor of Chemical and Bioengineering, and founder of Amyris Biotechnologies,…
  • Resource Online Presentations
NanoHUB.org

Lecture 24: The 4 Molecules of life

Atoms, Molecules, Macromolecules, you!Amino Acids, Sugars used as signals, Fatty Acids/Lipids Atoms, Molecules, Macromolecules, you!Amino Acids, Sugars used as signals, Fatty Acids/Lipids …
  • Resource Online Presentations
NanoHUB.org

Sustainable Energy Solutions for a Limited Fossil Fuel Future

Rakesh Agrawal is a member and participated in the National Academy of Engineering Study on "Electricity from Renwable Resources." His lecture will be based on his independent work in the area of sustainable solutions.One of the possible configurations of the proposed H2CAR process. Some images cour…
  • Resource Online Presentations
NanoHUB.org

Energy Innovations in the 21st Century: Role of ARPA-E

We are living through a Sputnik moment in our nation’s history, where we have witnessed multiple wake up calls with regards to the need for innovating in energy technologies. ARPA-E was created to address this need by investing in high-risk/high-impact projects, with a mission to: (i) reduce energy …
  • Resource Online Presentations
NanoHUB.org

Innovations and a Sustainable Energy Future

Keynote speech for the 2010 Engineers for a Sustainable World (ESW) National Conference.Outline:Global viewPopulationEnergyClimate changeResource and infrastructureUSADOEARPA-E MissionExamples Keynote speech for the 2010 Engineers for a Sustainable World (ESW) National Conference. …
  • Resource Online Presentations
NanoHUB.org

[Illinois] American Vacuum Society (AVS) Prairie Chapter Symposium 2012

The focus for the 2012 AVS Prairie Chapter meeting is Materials for Energy. The focus for the 2012 AVS Prairie Chapter meeting is Materials for Energy. …
  • Resource Workshops
NanoHUB.org

Energy and Sustainability Challenges

Until about two centuries ago, before the industrial revolution was powered by fossil fuels, we lived on this planet supported by the energy resources of the sun. Within another century or so we may have to return to the sun as our principal source of energy. Can we do that, while supporting continu…
  • Resource Online Presentations
NanoHUB.org

Energy Innovation for Operational Effect in the Navy and Marine Corps

Joseph Bryan, Deputy Assistant Secretary of the Navy for Energy, discusses the Navy and Marine Corps' efforts to transform their energy use to increase combat capability and operational flexibility, and enhance resilience. He will explore how the Services work with partners to take a holistic ap…
  • Resource Online Presentations
  • Resource Online Presentations
NanoHUB.org

Energy Assurance with Renewable Generation

Since the beginning of this century we have witnessed an acceleration in the adoption of renewable energy resources and technologies. Various forces – social, political, economic, regulatory and technological – have conspired to create a climate that fosters the development and proliferation of nume…
  • Resource Online Presentations
HABRI Central

The effect of caloric restriction on the behavior of pen-housed dogs: Transition from restriction to maintenance diets and long-term effects

39 dogs were assigned to 4 treatment groups for weight loss. Breed, sex and initial body condition were similar across groups. Treatments included 0, 25, 40 or 50% energy restriction, based on calculated maintenance energy requirements for the dog's estimated ideal body weight. True maintenance ener…
  • Resource Journal Articles
HABRI Central

Foraging in a heterogeneous environment - an experimental study of the trade-off between intake rate and diet quality

Among the factors determining the choice of feeding sites by herbivores, the rate of intake of net energy and nutrients is a major one. For grazers, patches of tall grasses are ingested faster, but are digested less fully because of their high fibre contents; conversely, short grass is highly digest…
  • Resource Journal Articles
HABRI Central

An investigation into the effect of different protein and energy intakes on model tail chewing behaviour of growing pigs

Twenty-four crossbred pigs were housed individually and allocated at 62 kg (S.E.M.=0.81) to one of three diets providing differing daily protein and energy intakes: control (C) 1.42 g CP/MJ DE, fed to provide 2.85 maintenance energy; low protein (LP) 0.76 g CP/MJ DE fed to provide the same daily ene…
  • Resource Journal Articles
HABRI Central

Preferences of sheep grazing down conterminal monocultures of Lolium perenne-Festuca arundinacea : test of an energy intake rate maximisation hypothesis using the short-term double weighing technique

We tested an energy intake rate maximisation hypothesis to predict preferences. In experiment 1, five groups of INRA401 dry ewes (G1-G5) grazed down conterminal monocultures of Lolium perenne (L)-Festuca arundinacea (F), 0.50:0.50 by area, at a stocking rate of 92 ewes ha-1. Both plant species were …
  • Resource Journal Articles

Debug Console

Close4 MBRequestSessionTimelineDatabase36Events15
$_GET
Array( terms => *, tags => energy ) Array(
terms => *,
tags => energy
)
$_POST
Array( ) Array(

)
$_COOKIE
Array( ) Array(

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SERVER_NAME => ~(?<spoke>^[^\.]*)(\.|)(onescienceplace.org),
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PHP_SELF => /search/,
REQUEST_TIME_FLOAT => 1563662521.3602,
REQUEST_TIME => 1563662521,
argv => Array(
0 => terms=*&tags=energy
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session.client.forwarded 35.153.73.72
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  • onAfterInitialise Method plgSystemXFeed::onAfterInitialise /core/plugins/system/xfeed/xfeed.php:46
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  • onAfterRoute Method plgSystemIncomplete::onAfterRoute /core/plugins/system/incomplete/incomplete.php:46
  • onAfterRoute Method plgSystemUnapproved::onAfterRoute /core/plugins/system/unapproved/unapproved.php:46
  • onAfterRoute Method plgSystemPassword::onAfterRoute /core/plugins/system/password/password.php:46
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