Science & Environment

The Salt
5:53 pm
Wed October 9, 2013

Fish For Dinner? Here Are A Few Tips For Sea Life Lovers

A fishmonger tosses a just-purchased fresh salmon to a colleague behind the counter at the Pike Place Fish Market in Seattle.
Elaine Thompson AP

Originally published on Fri October 11, 2013 6:00 pm

If sustainability is a top priority when you're shopping at the fish counter, wild-caught seafood can be fraught with ethical complications.

One major reason why: bycatch, or the untargeted marine life captured accidentally by fishermen and, often, discarded dead in heaps. It's one of the most problematic aspects of industrial fishing.

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Shots - Health News
5:52 pm
Wed October 9, 2013

Why Scientists Held Back Details On A Unique Botulinum Toxin

The botulism toxin comes from Clostridium botulinum bacteria, seen here in a colorized micrograph.
James Cavallini Science Source

Originally published on Tue March 18, 2014 3:51 pm

Scientists have discovered the first new form of botulinum toxin in over 40 years, but they're taking the unusual step of keeping key details about it secret.

That's because botulinum toxin is one of the most poisonous substances known. It causes botulism, and the newly identified form of it can't be neutralized by any available treatment.

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Science
5:37 pm
Wed October 9, 2013

Nobel Chemistry Prize Goes To Scientists Who Made Computer Models

The Nobel Prize in Chemistry was awarded jointly to Martin Karplus, Michael Levitt and Arieh Warshel Wednesday. Karplus, Levitt and Warshel won the prize for laying the foundation for computer models that help researchers understand and predict chemical processes like the purification of exhaust fumes or photosynthesis in green leaves.

The Salt
3:50 pm
Wed October 9, 2013

Sweet. Tart. Crunchy: How To Engineer A Better Apple

The just-released Riverbelle is one of well over 100 new apple varieties to hit markets around the world in the past six years.
Courtesy of Honeybear Brands

Originally published on Wed October 9, 2013 4:04 pm

Browsing farmers markets this fall, you may find some new apple varieties mixed in with the Granny Smiths, McIntoshes and Fujis. Susan Brown, head of the apple breeding program at Cornell University, estimates that there have been 130 new apples released around the world in the past six years.

This summer, she contributed two more to that tally: the SnapDragon and the Ruby Frost.

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All Tech Considered
3:25 pm
Wed October 9, 2013

An Innovation For Pain Relief That's Worthy Of Some Buzz

Buzzy uses high-frequency vibration and a cold pack to make shots, well ... if not enjoyable, then at least bearable.
MMJ Labs

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The Two-Way
1:30 pm
Wed October 9, 2013

Jupiter Or Bust, But First A Quick Fly-By Of Home

NASA's flight path for its Juno space probe, which is expected to buzz Earth at 3:21 p.m. ET on Wednesday.
NASA

After traveling for more than two years and some 1 billion miles, NASA's Juno mission to Jupiter is back where it started. Almost. At 3:21 p.m. ET Wednesday, the Juno space probe will be 347 miles away from Earth, just above the southern tip of Africa.

(As an aside, at around 11:30 a.m. ET, it was more than 90,000 miles away.)

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Energy
1:10 pm
Wed October 9, 2013

One Thing Obama Can Do: Decide The Fate Of The Keystone Pipeline

President Obama speaks at the southern site of the Keystone XL pipeline in Cushing, Okla., in March 2012.
Tom Pennington Getty Images

Originally published on Wed October 9, 2013 3:58 pm

Journalist Ryan Lizza says there's one far-reaching, controversial issue President Obama will soon get to decide all by himself, without having to ask Congress. He alone can approve or reject construction of the Keystone XL pipeline, designed to take heavy crude oil extracted from Alberta, Canada, through America's heartland to refineries on the Gulf Coast.

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The Salt
12:25 pm
Wed October 9, 2013

Meet Dave, A 19-Year-Old Craft Beer With A $2,000 Price Tag

Hair of the Dog releases a few bottles of Dave a year. In September, the 12 bottles of Dave on sale for $2,000 apiece sold out within a few hours.
Courtesy of Alan Sprints

Originally published on Fri October 11, 2013 6:00 pm

Hair of the Dog Brewery in Portland, Ore., makes a beer so rare, and so sought after, that it can fetch $2,000 a bottle.

It's called Dave. And no, it's not something out of a Portlandia sketch.

Dave is a barleywine — a strong, dark beer with 29 percent alcohol content. It's been aged for 19 years, first in oak barrels and then glass bottles.

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Shots - Health News
9:32 am
Wed October 9, 2013

Nobel Goes To Scientists Who Took Chemistry Into Cyberspace

Classical mechanics, represented by Isaac Newton, typically doesn't play nicely with quantum mechanics, represented by Schrodinger's cat. But the 2013 Nobel laureates for chemistry figured out a way to get the two to work together.
Courtesy of the Nobel Prize

Originally published on Wed October 9, 2013 11:08 am

This year's Nobel Prize for chemistry is shared by three international scientists, who moved chemistry out of the lab and into the world of computing.

Together they developed tools for studying complex molecules — such as enzymes in the human body and plants' photosynthesis machinery — inside cyberspace.

These computerized tools allow scientists to design drugs more quickly and cheaply by doing their experiments with computer programs instead of inside rats and monkeys.

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The Two-Way
8:22 am
Wed October 9, 2013

Top Stories: Nobel In Chemistry; Yellen Gets Nod As Fed Chair

Originally published on Wed October 9, 2013 10:37 am

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