Dec. 26, 2017, 7:33 p.m.

Alaskan microgrids offer energy resilience and independence

The electrical grid in the contiguous United States is a behemoth of interconnected systems. If one section fails or is sabotaged, millions of citizens could be without power. Remote villages in Alaska provide an example of how safeguards could build resilience into a larger electrical grid. These communities rely on microgrids -- small, local power stations that operate autonomously. https://www.sciencedaily.com/releases/2017/12/171222092734.htm

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Fiz um bolo pra passar o tempo

Sept. 25, 2020, 12:47 p.m.

Hummmm bolo de cenoura com calda de chocolate

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Why are there so many types of lizards? on Science stuff

Feb. 26, 2018, 4:17 a.m.

Researchers have sequenced the complete genetic code -- the genome -- of several vertebrate species from Panama. They found that changes in genes involved in the interbrain (the site of the pineal gland and other endocrine glands), for color vision, hormones and the colorful dewlap that males bob to attract females, may contribute to the formation of boundaries between species. Genes regulating limb development also evolved especially quickly.https://www.sciencedaily.com/releases/2018/02/180223151844.htm

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Re-assessing Alaska's energy frontier on Science stuff

Dec. 25, 2017, 11:20 a.m.

The new USGS assessment estimates 8.7 billion barrels of oil and 25 trillion cubic feet of natural gas resources. https://www.sciencedaily.com/releases/2017/12/171223134749.htm

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Students from Ohio, Virginia, Maryland, Massachusetts to Call Space Station on Science stuff

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Next week astronauts aboard the International Space Station will host several downlinks as part of NASA’s Year of Education on Station.

Students from Ohio, Virginia, Maryland, Massachusetts Downlink

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Eu Odeio Acordar Cedo

on Eu Odeio Acordar Cedo

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