Guppies can splash in the Little Kahunas play area, while bigger kids can slip down the high-speed tube slides or shoot hoops in the pool.

BBC: Daily deal: Two nights in the White Mountains

On the eve of Thanksgiving, several days before the World Trade Center line reopened, Mr. Lejda and a colleague walked through the river tube, he said, hanging up speed limit signs in the tunnels, since the train operators would be without the lighted signals that usually signal when and where to slow down.

WSJ: PATH's Road Back Is Rocky

The latter has been winning of late, hence Crossrail, the high-speed connection to the continent, and the upgrades of London's bus and Tube networks.

ECONOMIST: Londonism and its adherents

Not only does a tiny test tube require far less fluid, it can also speed reactions, because all the molecules are so much closer to each other.

FORBES: A hail of silver bullets