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Feed SubscriptionThe Case For Test-Tube Steaks: Harvesting Artificial Meat Would Save Tons Of Energy
And so would trading beef for chicken. According to a new study, cultured meat production generates up to 96% fewer greenhouse gas emissions than conventional meat production, though it's still second to poultry in terms of energy efficiency. Lab-grown meat is going to be on your table someday.
Read More »Ocean Life on the Brink of Mass Extinctions: Study
OSLO (Reuters) - Life in the oceans is at imminent risk of the worst spate of extinctions in millions of years due to threats such as climate change and over-fishing, a study showed on Tuesday. Time was running short to counter hazards such as a collapse of coral reefs or a spread of low-oxygen "dead zones," according to the study led by the International Programme on the State of the Ocean (IPSO)
Read More »LinkedIn Is An Untapped Treasure Trove For Political Campaigns
New research from Pew highlights the high civic enthusiasm of social media users. When the scramble for Facebook fans is exhausted, the study suggests, LinkedIn could become the new political battleground. All of those Likes might be good practice for the real thing
Read More »Fascinated by Fear
One of the few exceptions to the old saying “everybody is afraid of something” is a 44-year-old woman known to psychologists as patient SM.
Read More »Off the Tree, Ready to Eat
Mark Twain called the cherimoya and its cousin the sugar apple “the most delicious fruit known to men.” Though little more than exotic edibles to most Americans, such fruits of the Annona family have been cultivated by people in Central and South America for generations. Even in pre-Columbian times, Annona fruits were enjoyed for their sherbetlike texture and a flavor that resembles a mixture of banana and pineapple
Read More »How Pavement Pollutes Cities (And What To Do About It)
It's not just what we put into the air of cities that makes the air hard to breathe, it's the cities themselves.
Read More »LulzSec Touts Hacktivism And NATO Considers War
LulzSec is in the news for hacking Sony, Nintendo, and PBS, among others. And now it seems the group is tied to hacktivist group Anonymous
Read More »The "New Normal" Weather
It seems like there is a new flood, tornado, or hurricane every day. Is this the kind of meteorological insanity we need to learn to expect? Snowpocalypse! Tornadoes! Floods! Climate change may seem like tired old news or ideological propaganda to some of us, but this year's weather has certainly been something to sit up and take notice of.
Read More »How About US Made iPhones?
Apple employs about 25,000 Americans from sea to shining sea. That sounds pretty good until you consider that the iPod/iPhone/iPad revolution has created some 250,000 jobs in China. Here's a modest proposal: bring those manufactoring jobs home, Apple
Read More »Female Australopiths Left Home Once Mature, Males Didn’t
By Ewen Callaway of Nature magazine Fossilized teeth of early human ancestors bear signs that females left their families when they came of age, whereas males stayed close to home. A chemical analysis of australopithecine fossils ranging between roughly 1.8 million and 2.2 million years old from two South African caves finds that teeth thought to belong to females are more likely to have incorporated minerals from a distant region during formation than those from males
Read More »Biodegradable Products Are Good For Landfills, But Bad For The Climate
Damned if you do, damned if you don't. A new study finds that while biodegradable products help reduce mass in landfills, they may be worsening global warning. Luckily, there's a solution: Make earth-friendly plastics that actually disintegrate more slowly.
Read More »Video: Cell phones potentially linked to cancer
An international group of scientists has classified cell phones as "possibly carcinogenic to humans." Dr. Jon LaPook reports that this means that there may be an increased risk, but the study is not conclusive.
Read More »You’re So Vain, You Probably Think This Facebook Post Is About You
How often do you change your Facebook photo--and how do you measure up against the rest of the world? Okay, this Facebook post is about you. Let's conduct a little survey
Read More »New Tools for Sales Training
Welcome to the world of sales training 2.0, where innovators are leveraging new technologyand new thinkingto make better sales people. Eric Richardson believes there's a serious disconnect in the world of sales.
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