Novi motori, alternativni izvori energije

http://www.grc.nasa.gov/WWW/PAO/pressrel/99_66addm.htm BPP Proposals, Breakthrough Propulsion Physics.

http://www.grc.nasa.gov/WWW/bpp/ NASA Breakthrough Propulsion Physics Program HOME-PAGE

http://www.padrak.com/ine/index.shtml The Institute For New Energy: Advanced Physics and Applications

http://www.lerc.nasa.gov/WWW/PAO/warp.htm Warp Drive When?

http://helix.nature.com/nsu/000210/000210-2.html technology : The soft machine, 4.2.2000., električni gel motor

http://helix.nature.com/nsu/000330/000030-4.html technology : Hydrogen: fire and ice, 24.3.2000, jeftina proizvodnja vodika, gorive ćelije, motori budućnosti

http://www.enn.com/features/2000/03/03282000/energyquiz_11080.asp Alternative energy quiz - 3/28/2000 - Features - Environmental News Network - Your leading news source on the environment, alternativni izvori energije, gorive ćelije, motori budućnosti.

http://news.bbc.co.uk/hi/english/sci/tech/newsid_710000/710812.stm BBC News | SCI/TECH | Wormholes take on a new dimension, 12.4.2000, wormholes, negativna energija, svemirska putovanja

http://www.beyond2000.com/news/Jun_00/story_684.html Beyond 2000 | Transport-Water | Cruising at Light Speed | 30th Jun, 2000, novi motori,

http://www.aip.org/enews/physnews/2000/split/pnu494-1.htm Physics News Update Number 494 - Story NEW FRONTIERS OF THERMODYNAMICS, 17.7.2000., termodinamika, novi motori

http://www.sciencenews.org/20000916/fob6.asp Device ups hydrogen energy from sunlight: Science News Online, Sept. 16, 2000, novi motori, motori za budućnost

http://peaches.niac.usra.edu/files/studies/abstract/372Winglee.html Plasma propulsion

http://www.lanl.gov/mst/engine/ Acoustic Stirling Heat Engine, akustički toplinski stroj

http://astp.msfc.nasa.gov/ Advanced Space Transportation Program - Space Transportation

http://www.amsci.org/amsci/articles/00articles/Garrett.html American Scientist: The Power of Sound, termoakustički strojevi, studeni-prosinac 2000.

http://spacescience.com/headlines/y2000/ast04oct_1.htm Hitching a Ride on a Magnetic Bubble, 4.10.2000., magnetosfere, propulzija, svemirski transport

http://www.lanl.gov/thermoacoustics/ LANL Thermoacoustics Home Page, termoakustika

http://wwwssl.msfc.nasa.gov/newhome/headlines/prop08apr99_1.htm Setting sail for the stars, 8.4.1999., propulzija, svjetlosna jedra

http://www.newscientist.com/features/features_226242.html New Scientist: Plasma magic, 28.10.2000., plazmena propulzija, novi motori, fizika plazme,

http://www.newscientist.com/features/features_226668.html New Scientist: Fuelling the future, 25.11.2000., motori na vodik

http://physicsweb.org/article/news/4/11/14 PhysicsWeb: Green light for nanomotors, studeni 2000., nanomotori, nanotehnologija, novi motori

http://www.sciam.com/askexpert/environment/environment28/ Scientific American: Ask the Experts, What types of alternative fuels are being explored or used in automobiles today? How effective are they? Will we soon shift from the petroleum gas that we now use?

http://www.newscientist.com/news/news.jsp?id=ns226818 New Scientist: Going nuts for a hydrogen-fuelled future, 9.12.2000, nova goriva, vodik

http://unisci.com/stories/20004/1212005.htm Electric Car Fuel Cell Uses Methanol, Only Emits Water, 12.12.2000, novi motori, nova goriva

http://popularmechanics.com/popmech/sci/0012STRSWFCP.html Tiny biomolecular motors have a big future in medicine, prosinac 2000., novi motori, biomolekularni motori