Earth & Sky - human world A Clear Voice for Science tag:www.earthsky.org,2005:470578e33679e64461c04839e827ca28/humanworld Textpattern 2008-07-20T18:16:12Z Warren http://www.earthsky.org/ Jorge Salazar 2008-07-14T08:00:00Z 2008-07-14T14:31:51Z Giant heaters help recover hard-to-get oil tag:www.earthsky.org,2008-07-08:470578e33679e64461c04839e827ca28/002273bef870a49f4b5df7dfb4bb48b6 Hear about a new, more eco-friendly oil recovery process that uses giant underground heaters to help thick, old oil flow more freely.

]]> 2008-07-21T06:01:00ZConstellation named for a Polish kinghttp://www.earthsky.org/images/16918.jpghttp://www.earthsky.org/skywatching/51503/http://www.earthsky.org/files/20080721.swf2008-07-22T06:00:53ZSummer Triangle: Vega and its constellation Lyrahttp://www.earthsky.org/images/15281.jpghttp://www.earthsky.org/skywatching/52453/http://www.earthsky.org/files/20070713.swf2008-07-23T06:00:20ZSummer Triangle: Deneb and its constellation Cygnushttp://www.earthsky.org/images/15282.jpghttp://www.earthsky.org/skywatching/52454/http://www.earthsky.org/files/20070714.swf2008-07-24T06:00:28ZSummer Triangle: Altair and its constellation Aquilahttp://www.earthsky.org/images/15313.jpghttp://www.earthsky.org/skywatching/51500/http://www.earthsky.org/files/20070715.swf Earth & Sky 2008-07-14T07:00:00Z 2008-07-14T13:15:15Z Harold Vinegar on retrieving oil via in-situ upgrading tag:www.earthsky.org,2008-07-10:470578e33679e64461c04839e827ca28/b5cc72fbe02bdaaa87d506bc7273592d In this Clear Voices for Science podcast, Shell oil physicist Harold Vinegar talks about a new way to recover unconventional oil by drilling holes and placing heaters underground.

]]> 2008-07-21T06:01:00ZConstellation named for a Polish kinghttp://www.earthsky.org/images/16918.jpghttp://www.earthsky.org/skywatching/51503/http://www.earthsky.org/files/20080721.swf2008-07-22T06:00:53ZSummer Triangle: Vega and its constellation Lyrahttp://www.earthsky.org/images/15281.jpghttp://www.earthsky.org/skywatching/52453/http://www.earthsky.org/files/20070713.swf2008-07-23T06:00:20ZSummer Triangle: Deneb and its constellation Cygnushttp://www.earthsky.org/images/15282.jpghttp://www.earthsky.org/skywatching/52454/http://www.earthsky.org/files/20070714.swf2008-07-24T06:00:28ZSummer Triangle: Altair and its constellation Aquilahttp://www.earthsky.org/images/15313.jpghttp://www.earthsky.org/skywatching/51500/http://www.earthsky.org/files/20070715.swf Lindsay Patterson 2008-07-05T08:00:00Z 2008-06-26T20:39:12Z Will India’s energy future be sustainable? tag:www.earthsky.org,2008-01-23:470578e33679e64461c04839e827ca28/5105867fb06fb450d6157f163b8beebc The nation of India is expected to double its energy demand by the year 2030, according to the International Energy Agency – an energy policy advisor to 27 member countries.

]]> 2008-07-21T06:01:00ZConstellation named for a Polish kinghttp://www.earthsky.org/images/16918.jpghttp://www.earthsky.org/skywatching/51503/http://www.earthsky.org/files/20080721.swf2008-07-22T06:00:53ZSummer Triangle: Vega and its constellation Lyrahttp://www.earthsky.org/images/15281.jpghttp://www.earthsky.org/skywatching/52453/http://www.earthsky.org/files/20070713.swf2008-07-23T06:00:20ZSummer Triangle: Deneb and its constellation Cygnushttp://www.earthsky.org/images/15282.jpghttp://www.earthsky.org/skywatching/52454/http://www.earthsky.org/files/20070714.swf2008-07-24T06:00:28ZSummer Triangle: Altair and its constellation Aquilahttp://www.earthsky.org/images/15313.jpghttp://www.earthsky.org/skywatching/51500/http://www.earthsky.org/files/20070715.swf Lindsay Patterson 2008-07-03T07:00:00Z 2008-06-29T14:49:38Z Nick Bostrom on the end of the world tag:www.earthsky.org,2008-06-25:470578e33679e64461c04839e827ca28/dab588e045ea43d3f724515f8defbc46 In this Clear Voices for Science podcast, Oxford’s Nick Bostrom talks about potential scenarios that could severely threaten – or end – the human species.

]]> 2008-07-21T06:01:00ZConstellation named for a Polish kinghttp://www.earthsky.org/images/16918.jpghttp://www.earthsky.org/skywatching/51503/http://www.earthsky.org/files/20080721.swf2008-07-22T06:00:53ZSummer Triangle: Vega and its constellation Lyrahttp://www.earthsky.org/images/15281.jpghttp://www.earthsky.org/skywatching/52453/http://www.earthsky.org/files/20070713.swf2008-07-23T06:00:20ZSummer Triangle: Deneb and its constellation Cygnushttp://www.earthsky.org/images/15282.jpghttp://www.earthsky.org/skywatching/52454/http://www.earthsky.org/files/20070714.swf2008-07-24T06:00:28ZSummer Triangle: Altair and its constellation Aquilahttp://www.earthsky.org/images/15313.jpghttp://www.earthsky.org/skywatching/51500/http://www.earthsky.org/files/20070715.swf Deborah Byrd 2008-06-29T08:00:00Z 2008-07-11T22:25:23Z Will your car use fuel made from natural gas? tag:www.earthsky.org,2008-06-25:470578e33679e64461c04839e827ca28/ed39f79b34f54de8592027b2dd4edd00 Earth’s growing population means more vehicles, and more pollution. A Shell scientist describes a gas-to-liquids process for a cleaner-burning fuel.

]]> 2008-07-21T06:01:00ZConstellation named for a Polish kinghttp://www.earthsky.org/images/16918.jpghttp://www.earthsky.org/skywatching/51503/http://www.earthsky.org/files/20080721.swf2008-07-22T06:00:53ZSummer Triangle: Vega and its constellation Lyrahttp://www.earthsky.org/images/15281.jpghttp://www.earthsky.org/skywatching/52453/http://www.earthsky.org/files/20070713.swf2008-07-23T06:00:20ZSummer Triangle: Deneb and its constellation Cygnushttp://www.earthsky.org/images/15282.jpghttp://www.earthsky.org/skywatching/52454/http://www.earthsky.org/files/20070714.swf2008-07-24T06:00:28ZSummer Triangle: Altair and its constellation Aquilahttp://www.earthsky.org/images/15313.jpghttp://www.earthsky.org/skywatching/51500/http://www.earthsky.org/files/20070715.swf