Today's Independent reports that Broadway has been transformed as Mayor Bloomberg closes much of the street to traffic.
Other good news (all this in today's NYT): Venetians dump bottled water in favour of tap water, wind farms are good for wild salmon, and there's a big waiting list for the third-generation Prius.
Graphene with ripples could help make better hydrogen fuel cells
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The one-atom-thick layer of carbon known as graphene can split hydrogen 100
times more efficiently than an equivalent mass of the best catalysts
because of...
3 hours ago
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