An ancient beauty in southwestern Colorado, Chimney Rock became the third national monument named by President Obama on Friday. More than just a spectacular feature, Chimney Rock's towering sandstone pillars were of astronomical importance to the ancestral Pueblo people over 1,000 years ago.
The space shuttle Endeavour was flown into its new home of Los Angeles on Friday. Before touching down at LAX, it flew low over L.A. landmarks on the back of a modified Boeing 747. It is headed to the California Science Center, where it will be placed on permanent display.
The National Institutes of Health will retire over 100 chimps from biomedical research experiments after deciding there's no longer a need for them. Some chimps are headed to a sanctuary, while others will go to a facility in Texas that will care for them.
With crowd-sourced funding through Kickstarter, a team of inventors are building a Solar Pocket Factory: a machine designed to print micro solar panels--like the ones used in phone chargers and garden lights. Co-inventor Shawn Frayne stopped by Flora Lichtman's backyard with a few pieces of the prototype to explain how the machine works.
Each year, Americans waste 33 million tons of food. Dana Gunders, a scientist at the Natural Resources Defense Council, and author Jonathan Bloom discuss the economic and environmental impacts of food waste, and what can be done to fight the growing problem.
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