[Discover] Open Dynamics Engine - ODE http://www.ode.org/
(library physics games opensource) 
[Discover] Bullet Continuous Collision Detection and Physics Library http://www.continuousphysics.com/Bullet/ (physics programming gamedev library)
[Discover] Rigid Body Dynamics - Chris Hecker's Website http://chrishecker.com/Rigid_Body_Dynamics (physics programming technology computing)
[Discover] Erin Cattos Game Physics Blog http://www.gphysics.com/ (physics programming gamedev game)
[Discover] Newton Game Dynamics http://www.newtondynamics.com/ (games programming physics engine)
[Discover] 3D World Simulation - Martin Baker http://www.euclideanspace.com/ (physics programming math simulation)
[Discover] Adrian Boeing's E-Gap : Links http://www.adrianboeing.com/links.html#physics (physics programming)
[Discover] Open source robotics toolkits http://www.ibm.com/developerworks/linux/library/l-robotools/ (physics programming robotics linux)
[Discover] Rocket and Space Technology http://www.braeunig.us/space/index.htm (physics reference aerodynamics mechanics)
[Discover] Physically Based Modeling http://www.cs.cmu.edu/~baraff/sigcourse/ (physics algorithms tutorial modelling)
[Discover] Open Source Physics http://www.opensourcephysics.org/ (physics opensource programming science)
[Discover] arXiv.org e-Print archive http://arxiv.org/ (physics science reference mathematics)
[Discover] The Mixed Linear Complementarity Problem - Chris Hecker's Website http://chrishecker.com/The_Mixed_Linear_Complementarity_Problem (physics programming)
[Discover] Rumble Box http://phackett.com/rumblebox/ (freeware windows games software)
[Discover] Physical Modeling with Computer Graphics :: Introduction http://www.cs.okstate.edu/~bem/Project2/index.html (physics code collision)
[Discover] Box2D - Home http://www.box2d.org/ (engine library physics programming)
[Discover] Game Physics - SwinBrain http://mercury.it.swin.edu.au/swinbrain/index.php/Game_Physics (physics python gamedev gaming)
[Discover] Jeff Lander's Game Developer Magazine Companion Source Page http://www.darwin3d.com/gdm1999.htm#gdm0999 (physics gamedev)
[Discover] Rigs of Rods http://rigsofrods.blogspot.com/ (physics games simulator driving)
[Discover] Phys2D - The 2D Game Physics Engine in Java http://www.cokeandcode.com/phys2d/ (physics library development java)

[Discover] Rigid Body Collisions - Physics Simulation http://www.myphysicslab.com/collision.html (physics gamedev collision code)
[Discover] sketchyphysics - Google Code http://code.google.com/p/sketchyphysics/ (physics google sketchup googleearth)
[Discover] Educypedia, The Educational Encyclopedia, An Information Resource about Electronics, computer, ... http://www.educypedia.be/index.htm (encyclopedia physics reference science)
[Discover] JOODE http://joode.sourceforge.net/ (physics java library programming)
[Discover] Sigma Xi, The Scientific Research Society http://www.sigmaxi.org/ (community society engineering clubs)
[Discover] Mechanics with animations and film clips: Physclips. http://www.physclips.unsw.edu.au/ (physics video reference science)
[Discover] How physics can explain why some countries are rich and others are poor. - By Tim Harford - Slate ... http://www.slate.com/id/2171898/ (research physics economy science)
[Discover] Physics References - Chris Hecker's Website http://chrishecker.com/Physics_References (physics programming reference links)
[Discover] Brian Schwartz: Is There Life After the Physics PhD? http://www.phys.psu.edu/~endwar/jobs/schwartz.html (career work physics analysis)
[Discover] MIT OpenCourseWare | OCW Home http://ocw.mit.edu/index.html (courses learning education reference)
[Discover] SparkNotes: SAT Physics http://www.sparknotes.com/testprep/books/sat2/physics/ (study physics reference education)
[Discover] sodaplay http://www.sodaplay.com/ (physics fun algorithms modeling)
[Discover] Physical - Overview: Physics Engine http://physical.alecrivers.com/overview_physics.htm (games physics programming library)
[Discover] Evangelical Scientists Refute Gravity With New 'Intelligent Falling' Theory | The Onion - America' ... http://www.theonion.com/content/node/39512 (funny atheism fun physics)
[Discover] Long Now: Views: Essays http://www.longnow.org/views/essays/articles/ArtFeynman.php?dupe=with_honor (science computing toread feynman)
[Discover] GameDev.net - General Collision Detection for Games Using Ellipsoids http://www.gamedev.net/reference/articles/article1026.asp (physics tutorial flashstuff programming)
[Discover] PDA version of PhysOrg.com http://pda.physorg.com/ (biology physics trends media)
[Discover] Cargo Cult Science http://wwwcdf.pd.infn.it/~loreti/science.html (science philosophy wisdom pseudoscience)
[Discover] visualcomplexity.com | A visual exploration on mapping complex networks http://www.visualcomplexity.com/vc/ (design mapping visualization maps)
[Discover] City risk pays off for physicists (June 1998) - News - PhysicsWeb http://physicsweb.org/articles/news/2/6/20 (jobs finance physics financialengineering)
[Discover] arXiv.org - Mirror sites and other servers http://arxiv.org/servers.html (resources research physics reference)
[Discover] On The Emerging Future of Complexity Sciences http://www.acm.org/ubiquity/views/v7i10_complexity.html (emergence complexity economy sociology)
[Discover] www.opensourcephysics.org - /binary/ http://www.opensourcephysics.org/binary/ (tools analysis physics modeling)
[Discover] Bullet SWIG (Simplified Wrapper Interface Generator) for Java http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?p=4965&f= (physics programming java development)
[Discover] Seattle Web Programming, Databases, and Custom Software: Poplar ProductivityWare - Jennifer Hodgdon' http://www.poplarware.com/resume.html (examples change tech physics)
[Discover] Powder Game - Web Game Site DAN-BALL http://dan-ball.jp/en/javagame/dust/#play (physics java simulation fluid)
[Discover] DigitalRune Home http://www.digitalrune.com/Home/tabid/36/Default.aspx (graphics physics programming math)
[Discover] U.S. Nuclear Regulatory Commission http://www.nrc.gov/ (energy government state nuclear)
[Discover] Delta3d - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Delta3d (library physics simulation game)
[Discover] Argonne National Laboratory ... for a brighter future http://www.anl.gov/ (energy research science engineering)
[Discover] physics.pdf (application/pdf Object) http://www.xs4all.nl/~johanw/physics.pdf (physics science reference)
[Discover] The American Institute of Physics -- Physics Publications and Resources http://www.aip.org/ (physics science research astronomy)
[Discover] Dismount™ Games http://jet.ro/dismount/ (fun games funny windows)
[Discover] NASA Radio JOVE Project Home Page http://radiojove.gsfc.nasa.gov/ (astronomy jupiter physics howto)
[Discover] Fisix Engine | Flash Action Script 3 Physics Engine for Game Developers http://www.fisixengine.com/ (flash physics library actionscript)
[Discover] Bullet http://www.bulletphysics.com/Bullet/ (physics programming games library)
[Discover] Proceedings of the National Academy of Sciences http://www.pnas.org/ (science research biology physics)
[Discover] freshmeat.net: Project details for Code_Aster http://freshmeat.net/projects/code_aster/ (finiteelement physics)
[Discover] Slime Games http://homepage.ntlworld.com/bartle/ (applet physics java game)
[Discover] Support Center http://devsupport.ageia.com/ics/support/default.asp?deptID=1949 (programming linux forum physx)
[Discover] Open Dynamics Engine (ODE) Community Wiki http://opende.sourceforge.net/wiki/index.php/Main_Page (programming ode wiki library)
[Discover] New Device Turns Waste Heat into Electricity | LiveScience http://www.livescience.com/technology/070604_sound_electricity.html (physics)
[Discover] BulletX http://www.codeplex.com/xnadevru/Wiki/View.aspx?title=Managed%20Bullet%20Physics%20Library&refer ... (physics gamedev xna .net)
[Discover] Computational Physics -- 3rd/4th Year Option http://www.sst.ph.ic.ac.uk/angus/Lectures/compphys/compphys.html (math cfd physics)
[Discover] ODE Joints Types http://opende.sourceforge.net/wiki/index.php/Manual_(Joint_Types_and_Functions) (manual physic programming wiki)
[Discover] NaturalMotion http://www.naturalmotion.com/index.htm (physics animation tools natural)
[Discover] Acrobots http://www.acrobots.net/ (games flash fun physics)
[Discover] OgreOde Walking Character (Ogre Wiki) http://www.ogre3d.org/wiki/index.php/OgreOde_Walking_Character (tutorial wiki ode howto)
[Discover] MvdP Projects & Publications http://www.cs.ubc.ca/~van/papers/ (toread inspiration physics)
[Discover] The Sect of Homokaasu - GasGames http://homokaasu.org/gasgames/game.gas?21 (fun games cool physics)
[Discover] Main Page - OPAL http://ox.slug.louisville.edu/~o0lozi01/opal_wiki/index.php/Main_Page (physics library programming game)
[Discover] OPAL Api Reference http://opal.sourceforge.net/api/0.4.0/index.html (manual physic programming)
[Discover] Newton Game Dynamics - Ogre Wiki http://www.ogre3d.org/wiki/index.php/Newton_Game_Dynamics (physics newton ogre)
[Discover] A Do-It-Yourself Quantum Eraser -- [ PHYSICS ]: Scientific American http://www.sciam.com/article.cfm?chanID=sa006&articleID=DD39218F-E7F2-99DF-39D45DA3DD2602A1& ... (science physics diy experiment)
[Discover] Advanced Character Physics http://www.teknikus.dk/tj/gdc2001.htm (physics programming games math)
[Discover] Complex Adaptive Music Systems in BREVE http://citeseer.ist.psu.edu/558195.html (music physics simulation)
[Discover] Microwaves101.com - A practical resource covering the fundamental principles of microwave design http://www.microwaves101.com/index.cfm (reference engineering microwave rf)
[Discover] LiveScience.com - You Can't Travel Back in Time, Scientists Say http://www.livescience.com/scienceoffiction/070307_time_travel.html (science physics scifi timetravel)
[Discover] things that do not make sense http://space.newscientist.com/article.ns?id=mg18524911.600&print=true (list life science geek)
[Discover] Engineers create 'optical cloaking' design for invisibility http://www.physorg.com/news94744716.html (science cloaking invisibility technology)
[Discover] ode.petrucci.ch http://ode.petrucci.ch/index.php (ode forum programming physic)
[Discover] Technology Review: TR10: Invisible Revolution http://www.technologyreview.com/Nanotech/18292/page1/ (security physics)
[Discover] Javascript Ball Simulation http://www.uselesspickles.com/jsballs/ (physics science javascript simulation)
[Discover] R-Tsa Games http://www.freewebs.com/rtsa/ (games physics free windows)
[Discover] GamePlanets: Physics Simulations http://gameplanets.blogspot.com/2007/06/physics-simulations.html (physics graphics animation simulation)
[Discover] Double Wires - Flash Game http://www.fun-motion.com/files/doublewires.swf (physics game flash games)
[Discover] Yade - YADE - a Wikia wiki http://yade.wikia.com/wiki/Yade (simulation physics finiteelement)
[Discover] ESRU Home Page http://www.esru.strath.ac.uk/ (computer energy engineering building)
[Discover] Java 1.5 Verlet integration - www.ophyr.nl http://www.ophyr.nl/java/verlet.html (verlet physics science interactive)
[Discover] traer.physics http://www.cs.princeton.edu/~traer/physics/ (physics visualization code library)
[Discover] Engineering ToolBox http://www.engineeringtoolbox.com/ (engineering resources science reference)
[Discover] Gamasutra - Features - "Advanced Character Physics" [01.21.03] http://www.gamasutra.com/resource_guide/20030121/jacobson_01.shtml (physics programming reference game)
[Discover] LiveScience.com Blogs » Dave Brody http://www.livescience.com/blogs/author/davebrody (philosophy physics science quantum)
[Discover] Ballistic projectiles formulae http://www.xs4all.nl/~mdgsoft/catapult/ballistics.html (physics math algorithm game)
[Discover] VPython http://vpython.org/ (visualization physics programming python)
[Discover] BBC NEWS | Technology | Good vibes power tiny generator http://news.bbc.co.uk/1/hi/technology/6272752.stm (energy bbc science technology)
[Discover] Bullet Continuous Collision Detection and Physics Library http://www.continuousphysics.com/Bullet/ (physics programming gamedev library)
[Discover] Rigid Body Dynamics - Chris Hecker's Website http://chrishecker.com/Rigid_Body_Dynamics (physics programming technology computing)
[Discover] Erin Cattos Game Physics Blog http://www.gphysics.com/ (physics programming gamedev game)
[Discover] Newton Game Dynamics http://www.newtondynamics.com/ (games programming physics engine)
[Discover] 3D World Simulation - Martin Baker http://www.euclideanspace.com/ (physics programming math simulation)
[Discover] Adrian Boeing's E-Gap : Links http://www.adrianboeing.com/links.html#physics (physics programming)
[Discover] Open source robotics toolkits http://www.ibm.com/developerworks/linux/library/l-robotools/ (physics programming robotics linux)
[Discover] Rocket and Space Technology http://www.braeunig.us/space/index.htm (physics reference aerodynamics mechanics)
[Discover] Physically Based Modeling http://www.cs.cmu.edu/~baraff/sigcourse/ (physics algorithms tutorial modelling)
[Discover] Open Source Physics http://www.opensourcephysics.org/ (physics opensource programming science)
[Discover] arXiv.org e-Print archive http://arxiv.org/ (physics science reference mathematics)
[Discover] The Mixed Linear Complementarity Problem - Chris Hecker's Website http://chrishecker.com/The_Mixed_Linear_Complementarity_Problem (physics programming)
[Discover] Rumble Box http://phackett.com/rumblebox/ (freeware windows games software)
[Discover] Physical Modeling with Computer Graphics :: Introduction http://www.cs.okstate.edu/~bem/Project2/index.html (physics code collision)
[Discover] Box2D - Home http://www.box2d.org/ (engine library physics programming)
[Discover] Game Physics - SwinBrain http://mercury.it.swin.edu.au/swinbrain/index.php/Game_Physics (physics python gamedev gaming)
[Discover] Jeff Lander's Game Developer Magazine Companion Source Page http://www.darwin3d.com/gdm1999.htm#gdm0999 (physics gamedev)
[Discover] Rigs of Rods http://rigsofrods.blogspot.com/ (physics games simulator driving)
[Discover] Phys2D - The 2D Game Physics Engine in Java http://www.cokeandcode.com/phys2d/ (physics library development java)
[Discover] Brian Beckman's Blog: The Lorentz Frame http://lorentzframe.blogspot.com/ (physics microsoft blog)
[Discover] Rigid Body Collisions - Physics Simulation http://www.myphysicslab.com/collision.html (physics gamedev collision code)
[Discover] sketchyphysics - Google Code http://code.google.com/p/sketchyphysics/ (physics google sketchup googleearth)
[Discover] Educypedia, The Educational Encyclopedia, An Information Resource about Electronics, computer, ... http://www.educypedia.be/index.htm (encyclopedia physics reference science)
[Discover] JOODE http://joode.sourceforge.net/ (physics java library programming)
[Discover] Sigma Xi, The Scientific Research Society http://www.sigmaxi.org/ (community society engineering clubs)
[Discover] Mechanics with animations and film clips: Physclips. http://www.physclips.unsw.edu.au/ (physics video reference science)
[Discover] How physics can explain why some countries are rich and others are poor. - By Tim Harford - Slate ... http://www.slate.com/id/2171898/ (research physics economy science)
[Discover] Physics References - Chris Hecker's Website http://chrishecker.com/Physics_References (physics programming reference links)
[Discover] Brian Schwartz: Is There Life After the Physics PhD? http://www.phys.psu.edu/~endwar/jobs/schwartz.html (career work physics analysis)
[Discover] MIT OpenCourseWare | OCW Home http://ocw.mit.edu/index.html (courses learning education reference)
[Discover] SparkNotes: SAT Physics http://www.sparknotes.com/testprep/books/sat2/physics/ (study physics reference education)
[Discover] sodaplay http://www.sodaplay.com/ (physics fun algorithms modeling)
[Discover] Physical - Overview: Physics Engine http://physical.alecrivers.com/overview_physics.htm (games physics programming library)
[Discover] Evangelical Scientists Refute Gravity With New 'Intelligent Falling' Theory | The Onion - America' ... http://www.theonion.com/content/node/39512 (funny atheism fun physics)
[Discover] Long Now: Views: Essays http://www.longnow.org/views/essays/articles/ArtFeynman.php?dupe=with_honor (science computing toread feynman)
[Discover] GameDev.net - General Collision Detection for Games Using Ellipsoids http://www.gamedev.net/reference/articles/article1026.asp (physics tutorial flashstuff programming)
[Discover] PDA version of PhysOrg.com http://pda.physorg.com/ (biology physics trends media)
[Discover] Cargo Cult Science http://wwwcdf.pd.infn.it/~loreti/science.html (science philosophy wisdom pseudoscience)
[Discover] visualcomplexity.com | A visual exploration on mapping complex networks http://www.visualcomplexity.com/vc/ (design mapping visualization maps)
[Discover] City risk pays off for physicists (June 1998) - News - PhysicsWeb http://physicsweb.org/articles/news/2/6/20 (jobs finance physics financialengineering)
[Discover] arXiv.org - Mirror sites and other servers http://arxiv.org/servers.html (resources research physics reference)
[Discover] On The Emerging Future of Complexity Sciences http://www.acm.org/ubiquity/views/v7i10_complexity.html (emergence complexity economy sociology)
[Discover] www.opensourcephysics.org - /binary/ http://www.opensourcephysics.org/binary/ (tools analysis physics modeling)
[Discover] Bullet SWIG (Simplified Wrapper Interface Generator) for Java http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?p=4965&f= (physics programming java development)
[Discover] Seattle Web Programming, Databases, and Custom Software: Poplar ProductivityWare - Jennifer Hodgdon' http://www.poplarware.com/resume.html (examples change tech physics)
[Discover] Powder Game - Web Game Site DAN-BALL http://dan-ball.jp/en/javagame/dust/#play (physics java simulation fluid)
[Discover] DigitalRune Home http://www.digitalrune.com/Home/tabid/36/Default.aspx (graphics physics programming math)
[Discover] U.S. Nuclear Regulatory Commission http://www.nrc.gov/ (energy government state nuclear)
[Discover] Delta3d - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Delta3d (library physics simulation game)
[Discover] Argonne National Laboratory ... for a brighter future http://www.anl.gov/ (energy research science engineering)
[Discover] physics.pdf (application/pdf Object) http://www.xs4all.nl/~johanw/physics.pdf (physics science reference)
[Discover] The American Institute of Physics -- Physics Publications and Resources http://www.aip.org/ (physics science research astronomy)
[Discover] Dismount™ Games http://jet.ro/dismount/ (fun games funny windows)
[Discover] NASA Radio JOVE Project Home Page http://radiojove.gsfc.nasa.gov/ (astronomy jupiter physics howto)
[Discover] Fisix Engine | Flash Action Script 3 Physics Engine for Game Developers http://www.fisixengine.com/ (flash physics library actionscript)
[Discover] Bullet http://www.bulletphysics.com/Bullet/ (physics programming games library)
[Discover] Proceedings of the National Academy of Sciences http://www.pnas.org/ (science research biology physics)
[Discover] freshmeat.net: Project details for Code_Aster http://freshmeat.net/projects/code_aster/ (finiteelement physics)
[Discover] Slime Games http://homepage.ntlworld.com/bartle/ (applet physics java game)
[Discover] Support Center http://devsupport.ageia.com/ics/support/default.asp?deptID=1949 (programming linux forum physx)
[Discover] Open Dynamics Engine (ODE) Community Wiki http://opende.sourceforge.net/wiki/index.php/Main_Page (programming ode wiki library)
[Discover] New Device Turns Waste Heat into Electricity | LiveScience http://www.livescience.com/technology/070604_sound_electricity.html (physics)
[Discover] BulletX http://www.codeplex.com/xnadevru/Wiki/View.aspx?title=Managed%20Bullet%20Physics%20Library&refer ... (physics gamedev xna .net)
[Discover] Computational Physics -- 3rd/4th Year Option http://www.sst.ph.ic.ac.uk/angus/Lectures/compphys/compphys.html (math cfd physics)
[Discover] ODE Joints Types http://opende.sourceforge.net/wiki/index.php/Manual_(Joint_Types_and_Functions) (manual physic programming wiki)
[Discover] NaturalMotion http://www.naturalmotion.com/index.htm (physics animation tools natural)
[Discover] Acrobots http://www.acrobots.net/ (games flash fun physics)
[Discover] OgreOde Walking Character (Ogre Wiki) http://www.ogre3d.org/wiki/index.php/OgreOde_Walking_Character (tutorial wiki ode howto)
[Discover] MvdP Projects & Publications http://www.cs.ubc.ca/~van/papers/ (toread inspiration physics)
[Discover] The Sect of Homokaasu - GasGames http://homokaasu.org/gasgames/game.gas?21 (fun games cool physics)
[Discover] Main Page - OPAL http://ox.slug.louisville.edu/~o0lozi01/opal_wiki/index.php/Main_Page (physics library programming game)
[Discover] OPAL Api Reference http://opal.sourceforge.net/api/0.4.0/index.html (manual physic programming)
[Discover] Newton Game Dynamics - Ogre Wiki http://www.ogre3d.org/wiki/index.php/Newton_Game_Dynamics (physics newton ogre)
[Discover] A Do-It-Yourself Quantum Eraser -- [ PHYSICS ]: Scientific American http://www.sciam.com/article.cfm?chanID=sa006&articleID=DD39218F-E7F2-99DF-39D45DA3DD2602A1& ... (science physics diy experiment)
[Discover] Advanced Character Physics http://www.teknikus.dk/tj/gdc2001.htm (physics programming games math)
[Discover] Complex Adaptive Music Systems in BREVE http://citeseer.ist.psu.edu/558195.html (music physics simulation)
[Discover] Microwaves101.com - A practical resource covering the fundamental principles of microwave design http://www.microwaves101.com/index.cfm (reference engineering microwave rf)
[Discover] LiveScience.com - You Can't Travel Back in Time, Scientists Say http://www.livescience.com/scienceoffiction/070307_time_travel.html (science physics scifi timetravel)
[Discover] things that do not make sense http://space.newscientist.com/article.ns?id=mg18524911.600&print=true (list life science geek)
[Discover] Engineers create 'optical cloaking' design for invisibility http://www.physorg.com/news94744716.html (science cloaking invisibility technology)
[Discover] ode.petrucci.ch http://ode.petrucci.ch/index.php (ode forum programming physic)
[Discover] Technology Review: TR10: Invisible Revolution http://www.technologyreview.com/Nanotech/18292/page1/ (security physics)
[Discover] Javascript Ball Simulation http://www.uselesspickles.com/jsballs/ (physics science javascript simulation)
[Discover] R-Tsa Games http://www.freewebs.com/rtsa/ (games physics free windows)
[Discover] GamePlanets: Physics Simulations http://gameplanets.blogspot.com/2007/06/physics-simulations.html (physics graphics animation simulation)
[Discover] Double Wires - Flash Game http://www.fun-motion.com/files/doublewires.swf (physics game flash games)
[Discover] Yade - YADE - a Wikia wiki http://yade.wikia.com/wiki/Yade (simulation physics finiteelement)
[Discover] ESRU Home Page http://www.esru.strath.ac.uk/ (computer energy engineering building)
[Discover] Java 1.5 Verlet integration - www.ophyr.nl http://www.ophyr.nl/java/verlet.html (verlet physics science interactive)
[Discover] traer.physics http://www.cs.princeton.edu/~traer/physics/ (physics visualization code library)
[Discover] Engineering ToolBox http://www.engineeringtoolbox.com/ (engineering resources science reference)
[Discover] Gamasutra - Features - "Advanced Character Physics" [01.21.03] http://www.gamasutra.com/resource_guide/20030121/jacobson_01.shtml (physics programming reference game)
[Discover] LiveScience.com Blogs » Dave Brody http://www.livescience.com/blogs/author/davebrody (philosophy physics science quantum)
[Discover] Ballistic projectiles formulae http://www.xs4all.nl/~mdgsoft/catapult/ballistics.html (physics math algorithm game)
[Discover] VPython http://vpython.org/ (visualization physics programming python)
[Discover] BBC NEWS | Technology | Good vibes power tiny generator http://news.bbc.co.uk/1/hi/technology/6272752.stm (energy bbc science technology)
