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Mimicking photosynthesis path to solar-derived hydrogen fuel

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Inexpensive hydrogen for automotive or jet fuel may be possible by mimicking photosynthesis, according to a Penn State materials chemist, but a number of problems need to be solved first.
“We are focused on the hardest way to make fuel,” said Thom…

Categories Blog Entry, Earth, Energy & Environment, Life & Non-humans, Technology

Back to the roots of the solar system

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Planets form in disks of dust and gas that surround young stars. A look at the birth places means a journey into the past of the earth and its siblings. Now, astronomers have been able to obtain detailed images of the protoplanetary disks of two s…

Categories Blog Entry, Earth, Energy & Environment, Physics & Mathematics, Space

Efficacy of tuberculosis vaccine enhanced

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Nele Festjens and Nico Callewaert of VIB and Ghent University have improved the efficacy of the vaccine for tuberculosis. The new vaccine affords – as already proven in mice – better protection against the disease. The development of a new tubercul…

Categories Blog Entry, Health, Life & Non-humans

How nature’s patterns form

ScienceBlog.com

When people on airplanes ask Alan Newell what he works on, he tells them “flower arrangements.”
He could also say “fingerprints” or “sand ripples” or “how plants grow.”
“Most patterns you see, including the ones on sand dunes or fish or t…

Categories Blog Entry, Life & Non-humans

The NIST role in role-based control: A 20th anniversary appraisal

ScienceBlog.com

What NIST-led innovation is estimated to have saved U.S. industry $6.1 billion over the past 20 years? Well, probably several, but, perhaps surprisingly, a new economics study* points to the development of “role-based access control,” a computer-sec…

Categories Blog Entry, Technology

Choose less contaminating products thanks to eco-labeling

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Ensuring the sustainability of the products we use is a fundamental challenge for society, and is becoming ever more important for consumers and companies. A researcher from the University of Santiago de Compostela (USC) has come up with an ec…

Categories Blog Entry, Earth, Energy & Environment
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