Arquivo
“DO SUPER-EARTHS HAVE GEOLOGY SUITED TO LIFE?”
Será que os planetas desconhecidos têm placas tectónicas activas?
Será que estes planetas gigantescos parecidos com a terra possuem continentes e montanhas?
A descoberta nos últimos anos de uma enormidade de planetas rochosos orbitando estrelas fora do Sistema Solar fez com que os cientistas se questionassem, se aqueles planetas serão habitáveis.
Neste mês, dois grupos de pesquisa introduziram sobre o tema um interessante debate…
…Ver o Original em NATURE
Mais informação em ESO (ver vídeo)
EMPREGOS & COMPANHIA
“The Worst Jobs For The 21st Century”
Health care, education and financial services–if you’re looking for work in the coming decades, these are the fields to get into.
What to avoid? The usual suspects. According to the projections by the U.S. government, manufacturing jobs are expected to decline by more than 5% by 2014 as production moves overseas.
Same goes for textile workers, such as sewing machine operators, who will see a 36% drop in employment. Technology will kill off more office positions, such as file clerks.
They’ll see a 36% drop in their ranks by 2014. Digital cameras will zap the manual photo processing industry by about 30%. And that guy who comes around to read your electric meter? Expect to see a lot less of him, too.
But these are the obvious victims as the U.S. moves from a goods-producing economy to a services-producing economy.
More interesting are the jobs that are likely to experience slower than average growth (average being about 13%). This is where the surprises are.
In Pictures: The Worst Jobs For The 21st Century
Like computer programmers.
Despite all the advances–and expected job growth–in the computer industry, expect the number of programmers to increase by about 2% between 2004-2014. Why? Outsourcing. Americans who want a career in this field should find a specialization, like cybersecurity.

Xenia
Another endangered species: journalists.
E-POST
O e-learning mais que uma moda é uma das formas autónomas de interactividade e construção de conhecimento que veio para ficar(link).
Sobre as possibilidades de um terrível autismo do conhecimento que a sua incorrecta utilização e manuseamento pode ter em consequência, é um risco a ponderar e, por isso, nada melhor que um guia passo a passo e, ainda, um Portfolio Showcase
criativo com resultados muito interessantes para os utilizadores como os que se podem observar a seguir:
JEAN-PIERRE BRATANOFF-FIRGOFF
Mehrdokht Amini


![Siena IV (The Tuscany Series) [Explore] Siena IV (The Tuscany Series) [Explore]](http://static.flickr.com/7083/7320391910_8e527775a2_t.jpg)
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