People around the world are eating more fish from farms than from the open sea for the first time ever. This has spurred billions of dollars of takeovers as one of the largest food companies seeks to capitalize on rising demand.
They have built terminal 3 of Singapore’s airport and the The Tokyo Bay Aqua-Line aka Trans-Tokyo Bay Highway. Aqualine is a bridge–tunnel combination across Tokyo Bay in Japan. It connects the city of Kawasaki in Kanagawa Prefecture with the city of Kisarazu in Chiba Prefecture, and forms part of National Route 409. With an overall length of 14 km, it includes a 4.4 km bridge and 9.6 km tunnel underneath the bay—the fourth-longest underwater tunnel in the world.
Dolphin behavior is still largely an enigma to humans.
Research from the University of Southampton, which examines how dolphins might process their sonar signals, could provide a new system for human-made sonar to detect targets, such as sea mines, in bubbly water.
Continue reading… “Do Dolphins Think Nonlinearly?”
A hermit crab uses an anemone as a shell.
A strange and rare hybrid site in the deep sea where two extreme seafloor environments exist side by side has been discovered by scientists. They are home to a parade of weird hybrid creatures seemingly adapted to the hardships posed by both intense environments.
This is a real creature. It’s not from J.J. Abrams’ next monster movie, this guy is 100% real. But it’s so small that it’s pretty much invisible to the naked eye.
Sex in a vehicle is the most exciting place Americans say they have had sex.
Condom maker, Trojan, released the U.S. Sex Census national survey that found that 48% of Americans say “the most exciting place (they) have had sex ” is in a car.
Mountain of road salt, Toronto. Image: katalogue on flickr
Mountains of salt are spread on snowy roads in North America every winter, and environmentalists have been complaining about it for years. But studies are piling up that indicate that the cost may be too high.
Martin Mittelstaedt reports in the Globe and Mail about a new study of Frenchman’s Bay, a lagoon off Lake Ontario by University of Toronto Geologists. The conclusion:
“Our findings are pretty dramatic, and the effects are felt year-round,” said Nick Eyles, a geology professor at the university and the lead researcher on the project. “We now know that 3,600 tonnes of road salt end up in that small lagoon every winter from direct runoff in creeks and effectively poison it for the rest of the year.”
Scientists keep discovering extinct species that hardly seem possible outside of cartoons. If they were still around, we might not be! Web Urbanist shows us some of the biggest, fiercest, and weirdest of animals that are no more. For instance, the whorl shark had its own “jaw saw”!
Whorl Sharkswere similar to their modern cousins despite jetting along almost 300 million years ago. While modern sharks have rows of serrated teeth ready to replace any that fall out, the whorl shark has an interesting lower jaw that looked like a circular saw, where newer teeth would push older teeth further along the line.
A beluga whale, Delphinapterus leucas, eyes a diver a few feet away as it swims under ice at the Arctic circle Dive Center in the White Sea
They don’t get visitors in these parts that often.
That’s because these beluga whales live under three feet of ice in the freezing waters of northern Russia’s White Sea.
But when some underwater photographers arrived, they certainly weren’t shy – as these stunning images show. The whales are not endangered but under threat from pollution and loss of habitat. (Pics)
Scotty, we seem to be examining an underwater planet at the moment!
Whether scuba diving where no man has scuba dived before, or surfing the chilly waves, you’ll really stand out in one of these wetsuits offered at Roddenberry for an out-of-this-world price. I think we all know which color is shark bait.
Developed exclusively for the RDT by JMJ Wetsuits, these one-piece full suits feature iconic uniform colors & rank insignias from Star Trek: The Original Series. These wetsuits are not novel gimmicks, they are the real deal, made using the highest quality materials and expert craftsmanship…
Frigid seawater pumped in from the ocean’s depths will soon help cool more than half of the buildings in Honolulu’s downtown. Honolulu Seawater Air Conditioning LLC, which is undertaking the $240 million project, expects its technology to cut the Hawaiian city’s air conditioning electricity usage by up to 75 percent while slashing carbon emissions and the use of ozone-depleting refrigerants.