science, technology, nature and environmental issues Thu, 23 May 2013 19:49:00 +0000 Thu, 23 May 2013 19:49:00 +0000 urban75 forums http://www.urban75.net/forums/forums/science-and-environment.42/ Wed, 22 May 2013 15:02:24 +0000 http://www.urban75.net/forums/threads/hallucinations-without-drugs.310009/ http://www.urban75.net/forums/threads/hallucinations-without-drugs.310009/ HAL9000 HAL9000 8 Wed, 22 May 2013 14:10:32 +0000 http://www.urban75.net/forums/threads/methane-hydrates-destabilising.301218/ http://www.urban75.net/forums/threads/methane-hydrates-destabilising.301218/ Dr Jon Dr Jon 7 Wed, 22 May 2013 12:28:07 +0000 http://www.urban75.net/forums/threads/cold-fusion-not-bollocks-after-all.303423/ http://www.urban75.net/forums/threads/cold-fusion-not-bollocks-after-all.303423/ Dr Jon Dr Jon 31 Mon, 20 May 2013 13:21:48 +0000 http://www.urban75.net/forums/threads/the-uks-first-official-astronaut.310554/ http://www.urban75.net/forums/threads/the-uks-first-official-astronaut.310554/ ferrelhadley ferrelhadley 5 Sun, 19 May 2013 10:09:19 +0000 http://www.urban75.net/forums/threads/quantum-computing-looks-like-it-may-have-arrived.310133/ http://www.urban75.net/forums/threads/quantum-computing-looks-like-it-may-have-arrived.310133/ teqniq teqniq 16 Sat, 18 May 2013 12:32:30 +0000 http://www.urban75.net/forums/threads/to-save-the-planet-chow-down-on-a-caterpillar.310383/ http://www.urban75.net/forums/threads/to-save-the-planet-chow-down-on-a-caterpillar.310383/ cyprusclean cyprusclean 2 Sat, 18 May 2013 11:53:52 +0000 http://www.urban75.net/forums/threads/telescopes-which-one-to-buy.309026/ http://www.urban75.net/forums/threads/telescopes-which-one-to-buy.309026/ frogwoman frogwoman 21 Sat, 18 May 2013 08:17:53 +0000 http://www.urban75.net/forums/threads/slaves-to-the-algorithm.310424/ http://www.urban75.net/forums/threads/slaves-to-the-algorithm.310424/ cyprusclean cyprusclean 29 Fri, 17 May 2013 23:39:57 +0000 http://www.urban75.net/forums/threads/voyager-near-solar-systems-edge.265632/ http://www.urban75.net/forums/threads/voyager-near-solar-systems-edge.265632/ Gingerman Gingerman 64 Tue, 14 May 2013 10:41:31 +0000 http://www.urban75.net/forums/threads/gravity-centrifugal-force-and-science-stuff.309973/ http://www.urban75.net/forums/threads/gravity-centrifugal-force-and-science-stuff.309973/ 1%er 1%er 33 Mon, 13 May 2013 18:52:42 +0000 http://www.urban75.net/forums/threads/animals-you-never-knew-existed.309625/ http://www.urban75.net/forums/threads/animals-you-never-knew-existed.309625/ Cid Cid 55 Mon, 13 May 2013 16:36:23 +0000 http://www.urban75.net/forums/threads/passenger-plane-flies-800-kilometres-without-a-pilot.310212/ http://www.urban75.net/forums/threads/passenger-plane-flies-800-kilometres-without-a-pilot.310212/ cyprusclean cyprusclean 44 Mon, 13 May 2013 14:12:37 +0000 http://www.urban75.net/forums/threads/science-documentaries-on-the-web.309941/ http://www.urban75.net/forums/threads/science-documentaries-on-the-web.309941/ ferrelhadley ferrelhadley 18 Sun, 12 May 2013 14:09:49 +0000 http://www.urban75.net/forums/threads/something-i-dont-get-about-panspermia-and-planet-formation-theory.310173/ http://www.urban75.net/forums/threads/something-i-dont-get-about-panspermia-and-planet-formation-theory.310173/ camouflage camouflage 11 Sat, 11 May 2013 23:08:38 +0000 http://www.urban75.net/forums/threads/lunar-water-came-from-earth.310113/ http://www.urban75.net/forums/threads/lunar-water-came-from-earth.310113/ ferrelhadley ferrelhadley 2 Sat, 11 May 2013 11:18:49 +0000 http://www.urban75.net/forums/threads/to-the-space-station-and-beyond-with-linux.310034/ http://www.urban75.net/forums/threads/to-the-space-station-and-beyond-with-linux.310034/ teqniq teqniq 20 Fri, 10 May 2013 17:11:26 +0000 http://www.urban75.net/forums/threads/400ppm-atmospheric-concentrations-of-carbon-dioxide.294241/ http://www.urban75.net/forums/threads/400ppm-atmospheric-concentrations-of-carbon-dioxide.294241/ ferrelhadley ferrelhadley 31 Fri, 10 May 2013 10:52:26 +0000 http://www.urban75.net/forums/threads/first-spacex-launch-to-the-iss-coming-soon.292318/ http://www.urban75.net/forums/threads/first-spacex-launch-to-the-iss-coming-soon.292318/ Crispy Crispy 98 Fri, 10 May 2013 09:16:40 +0000 http://www.urban75.net/forums/threads/new-self-study-climate-literacy-course-to-start.310115/ http://www.urban75.net/forums/threads/new-self-study-climate-literacy-course-to-start.310115/ ferrelhadley ferrelhadley Wed, 08 May 2013 17:17:50 +0000 http://www.urban75.net/forums/threads/putting-a-voltage-into-a-piezoelectric-sensor.309555/ http://www.urban75.net/forums/threads/putting-a-voltage-into-a-piezoelectric-sensor.309555/ cynicaleconomy cynicaleconomy 20