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China is engulfed in an extreme amount of pollution, and it's causing health problems for people living in this area! How can we help fight some of these diseases? Laci explains how broccoli could incredibly helpful when it comes to ridding the body of deadly toxins! Follow DNews on Twitter: http://www.twitter.com/dnews Follow Laci on Twitter: http://www.twitter.com/gogreen18  Read More: China's toxic air pollution resembles nuclear winter, say scientists http://www.theguardian.com/world/2014... "Air pollution now impeding photosynthesis and potentially wreaking havoc on country's food supply, experts warn."

When I speak with educators about the power of hashtags in social media, I get four questions.   1. How do I figure out which hashtag to use and set it up? 2. How do I know what people are saying? 3. How do I know what hashtag people are using if I want to find conversations about an area of interest? 4. How do I know who is using the hashtag? There's a few great sites to help you answer these questions. They are Tagboard, Hashtagify.me, TOPSY, and Twitter.  Let's take a look and how to use these platforms to most effectively answer these questions. How to figure out and set up a hashtag

In a creative stroke inspired by Hollywood wizardry, scientists from Harvard Medical School and Technion-Israel Institute of Technology have designed a simple way to observe how bacteria move as they become impervious to drugs. The experiments, described in the Sept. 9 issue of Science, are thought to provide the first large-scale glimpse of the maneuvers of bacteria as they encounter increasingly higher doses of antibiotics and adapt to survive - and thrive - in them.

Graham Williams at the University of Huddersfield, UK, has a different way - to look for modifications to the twins' DNA that have come about as a result of their lifestyles. Such epigenetic changes occur when a chemical group known as a methyl group attaches to a gene and modifies the way it is expressed. This happens as a body is influenced by a person's environment, lifestyle and disease.

Decades ago, few pediatricians had heard of autism. In 1975, 1 in 5,000 kids was estimated to have it. Today, 1 in 68 is on the autism spectrum. What caused this steep rise? Steve Silberman points to "a perfect storm of autism awareness" - a pair of doctors with an accepting view, an unexpected pop culture moment and a new clinical test. But to really understand, we have to go back further to an Austrian doctor by the name of Hans Asperger, who published a pioneering paper in 1944. Because it was buried in time, autism has been shrouded in misunderstanding ever since. (This talk was part of a TED2015 session curated by Pop-Up Magazine: popupmagazine.com or @popupmag on Twitter.)

If you think of your dog as your "fur baby," science has your back. New research shows that when our canine pals stare into our eyes, they activate the same hormonal response that bonds us to human infants. The study-the first to show this hormonal bonding effect between humans and another species-may help explain how dogs became our companions thousands of years ago.

Graphic tracking chromosome number during division

mushrooms releasing spores

Millions of people in 70 countries across Asia, Africa, and South America have been exposed to high levels of mercury as small-scale mining has proliferated over the past decade. The United Nations Environment Programme estimates that at least 10 million miners, including at least four million women and children, are working in small "artisanal" gold mines, which produce as much as 15 percent of the world's gold.

Peer review is one collaborative writing strategy that can assist students in achieving a number of the Common Core Standards, including the one stating that students will improve their writing by "revising, editing, rewriting, or trying a new approach." Research has shown that peer review, done well, results in improved student writing and learning about writing.

Biotech foods ('GMOs') are safe. Period. That may seem like a bold statement, but it comes with the weight of a huge body of research and global consensus among preeminent health organizations. To understand the safety of food biotech, it helps to look at the numbers. There are thousands of studies on biotech crops published, billions of pounds of biotech foods eaten, and there are zero illnesses (human or animal) resulting of consuming biotech foods.