That's the name of an iconic photograph that you might associate with this sound.
(SOUNDBITE OF MUSIC FOR WINDOWS XP OPERATING SYSTEM)
DAVID GREENE, HOST:
Bliss is the default computer desktop image you see on your computer when you launch Microsoft's Windows XP operating system. The photo features rolling green hills, a blue sky with white clouds. The colors are so vivid you might think it's fake.
Why hasn't fish farming taken off in the United States?
It's certainly not for lack of demand for the fish. Slowly but surely, seafood that's grown in aquaculture is taking over the seafood section at your supermarket, and the vast majority is imported. The shrimp and tilapia typically come from warm-water ponds in southeast Asia and Latin America. Farmed salmon come from big net pens in the coastal waters of Norway or Chile.
Such are the hazards of living in a city that is also home to one of the world's busiest ports ...
Joggers are used to dodging bikers, skateboarders and even stray animals. But if you'd happened to be running on a popular path at the Stanley Ho Sports Center in Hong Kong's Pok Fu Lam district on Sunday, you might have come close to hitting a 633-foot container ship.
Over the past few months, the country's biggest technology firms have spent billions buying startups. Are we watching another tech bubble about to burst?
In this year's first quarter, Google and Facebook, alone, announced deals worth more than $24 billion on little companies that have almost no revenue. Those deals seem to have spooked Wall Street; last week, technology stocks plunged and the tech-heavy Nasdaq index fell nearly 1.2 percent Monday.
This is ALL THINGS CONSIDERED from NPR News. I'm Melissa Block.
AUDIE CORNISH, HOST:
And I'm Audie Cornish. In recent years, high speed computers have drastically altered the way the stock market operates. What's called high frequency trading has been getting renewed attention thanks to "Flash Boys," the latest book from Michael Lewis. In that book, he argues the changes have created a lot of new problems.
U.S. airlines got their highest ratings in more than 20 years in 2013, according to an annual survey, but customers were still not satisfied with the frequency of flight delays and lost or damaged bags.