NASA's mission is changing and while the agency doesn't have the aura of wonder it once had in its heyday, it's still quite interesting to see how it's exploration of space will change as it works with commercial partners. Bigelow's module allows NASA to expand the ISS without spending a lot of its own investment, the research that will be done in the module will be important as the agency ponders longer missions that put humans deeper into space than they have yet been.
Although plastics make up only about 11% of all US municipal solid waste, many are actually more energy-dense than coal. Converting these non-recycled plastics into energy with existing technologies could reduce US coal consumption, as well as boost domestic energy reserves, says a new study.
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