Shell scientist talks about global warming
Shell’s Chief Technology Officer Jan van der Eijk spoke to EarthSky about what he called the ‘three hard truths’ of the world’s energy use. In a second Clear Voices for Science podcast, Carl Mesters, Chief Scientist of Shell talked about gas-to-liquid technology for use in transportation fuels.
Neuroscientists explore ‘nature versus nurture'
Most experts now agree that we’re all influenced by a combination of both genetics and environment in our development. Hear more about lingering questions on nature versus nurture.
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Harold Vinegar on retrieving oil via in-situ upgrading
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.
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More Podcasts & Articles
- Robots replace animals in toxicology testing
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In the future, robots might replace animals in toxin tests. An NIH scientist spoke with EarthSky about a new method for toxicity testing that could one day make lab rats obsolete.
more... - Most detailed view yet of Milky Way center
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Hear astronomer Barbara Whitney of the Space Science Institute talk about a new mosaic image of the dusty center of our Milky Way galaxy – made by piecing together over 800,000 separate images.
more... - Why do we yawn?
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Even before birth – and throughout life – all animals yawn. But scientists are still unclear about why. Robert Provine, a neuroscientist at the University of Maryland in Baltimore, has studied yawning for over 30 years.
more... - Seeking genes to make rice healthier
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Much of Earth’s population today depends on rice for food. In the fight against world hunger, David Salt of Purdue University in Indiana is looking for the genes that regulate micronutrients and trying to create a nutrient-packed rice plant.
more... - Parasite disguises ant as berry
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Scientists have discovered a type of tiny nematode parasite that disguises an ant as a fruit. These nematodes have managed to trick birds into eating their hosts, said tropical insect ecologist Steve Yanoviak.
more... - Rodinia supercontinent more ancient than Pangea
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You might have heard of the ancient supercontinent, Pangea. But according to geologist Paul Myrow, there could be an even older supercontinent, known as Rodinia.
more... - Saturn recycles its rings, creates new ones
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In the 1970s, Voyager 1 provided the first close-up views of Saturn’s rings, and determined that the rings formed about 100 million years ago. But evidence from the more recent Cassini mission suggests the rings are much older.
more...
EarthSky Blogs
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Posted by Lindsay Patterson July 23, 2008 (0)
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- On my never ending search for weird science stories, I came across a slide show titled "Towers of Food" in the online version of the […]
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- Beverly Spicer Earth ships a perfect home for earthlings?
- More than ever, we earthlings are wondering how best to live on our planet in an efficient and environmentally friendly way. There is an entire […]
Posted by Beverly Spicer July 18, 2008 (2)
- Dan Kulpinski The Gardens of Versailles go green
- The keeper of these historic gardens is ditching pesticides and promoting local plants. Mon Dieu!
[…]
Posted by Dan Kulpinski July 15, 2008 (1)
- Larry Sessions Where are you?
- In this day of Global Positioning Systems, computers and the Internet, it has never been so easy to know your exact position on the planet, […]
Posted by Larry Sessions June 25, 2008 (4)
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