tdonahue3's Comments | StumbleUpon.com http://www.stumbleupon.com/stumbler/tdonahue3/comments tdonahue3's recent comments on StumbleUpon en-us Wed, 09 Jul 2014 19:18:18 -0700 Sun, 05 Jan 2014 11:24:12 -0800 tdonahue3's Comments | StumbleUpon.com http://www.stumbleupon.com/stumbler/tdonahue3/comments http://cdn.stumble-upon.com/images/logo_su_36x36.png Sun, 05 Jan 2014 11:24:12 -0800 My Geothermal Waterfurnace - Strategies4Survival http://www.stumbleupon.com/su/9CCp8X http://www.stumbleupon.com/stumbler/tdonahue3/comments#cid-99761527 http://www.stumbleupon.com/content/9CCp8X Sun, 01 Sep 2013 18:31:27 -0700 Igvxr6XtFHp2k http://www.stumbleupon.com/su/2Tr4xf http://www.stumbleupon.com/stumbler/tdonahue3/comments#cid-93509940 http://www.stumbleupon.com/content/2Tr4xf Sun, 11 Aug 2013 13:24:09 -0700 13 dark pieces of satire to make you stop and think http://www.stumbleupon.com/su/7ZlJCx http://www.stumbleupon.com/stumbler/tdonahue3/comments#cid-92470065 http://www.stumbleupon.com/content/7ZlJCx Mon, 03 Dec 2012 15:15:54 -0800 If this video doesn't make you grin like an idiot, there might be something wrong with you http://www.stumbleupon.com/su/5b8p6P http://www.stumbleupon.com/stumbler/tdonahue3/comments#cid-80685787 http://www.stumbleupon.com/content/5b8p6P Sat, 14 Jul 2012 05:56:56 -0700 Getting amped: Instrument for exploring the cosmos and the quantum world created http://www.stumbleupon.com/su/62oIpS http://www.stumbleupon.com/stumbler/tdonahue3/comments#cid-73937612 http://www.stumbleupon.com/content/62oIpS Tue, 10 Jul 2012 04:30:38 -0700 Belching black hole proves a biggie: First known 'middleweight' black hole http://www.stumbleupon.com/su/228ATi http://www.stumbleupon.com/stumbler/tdonahue3/comments#cid-73694336 http://www.stumbleupon.com/content/228ATi Tue, 10 Jul 2012 04:02:36 -0700 'MRI' of the Sun's interior motions challenges existing explanations for sunspots http://www.stumbleupon.com/su/1DDlce http://www.stumbleupon.com/stumbler/tdonahue3/comments#cid-73692860 http://www.stumbleupon.com/content/1DDlce Sat, 12 May 2012 06:55:12 -0700 Low-cost nanosheet catalyst discovered to split hydrogen from water http://www.stumbleupon.com/su/4zHoAP http://www.stumbleupon.com/stumbler/tdonahue3/comments#cid-70600134 http://www.stumbleupon.com/content/4zHoAP Thu, 10 May 2012 04:00:58 -0700 First evidence of a cult in Judah at time of King David http://www.stumbleupon.com/su/1bjoYf http://www.stumbleupon.com/stumbler/tdonahue3/comments#cid-70480086 http://www.stumbleupon.com/content/1bjoYf Tue, 08 May 2012 04:21:05 -0700 One supernova type, two different sources http://www.stumbleupon.com/su/379bm1 http://www.stumbleupon.com/stumbler/tdonahue3/comments#cid-70362378 http://www.stumbleupon.com/content/379bm1