Mandatory Labels Lessened Vermont’s Fear Of GMOs

Posted on Categories Discover MagazineLeave a comment on Mandatory Labels Lessened Vermont’s Fear Of GMOs

A new study suggests GMO opposition dropped in Vermont following a mandatory GMO labeling law. (Sally McCay, University of Vermont) Scientists and food companies have long worried that GMO labels on food will be viewed like the warnings on cigarettes and alcohol — an admission that the product is unhealthy. Many anti-GMO advocates — beyond pushing for transparency — thought labels might hurt sales and force corporations to back off genet ...read more

As a heat wave builds, dozens of wildfires are burning across nearly a half million acres of the U.S.

Posted on Categories Discover MagazineLeave a comment on As a heat wave builds, dozens of wildfires are burning across nearly a half million acres of the U.S.

An animation of GOES-16 weather satellite images shows thick plumes of smoke billowing from wildfires in California on June 24 and 25, 2018. (Note: When you click on the image, you will be taken to another website to watch the animation. It may take a little time load properly. Source: RAMMB/CIRA) As I’m writing this Wednesday, June 27, 51 large, active wildfires are burning on more than 450,000 acres in the United States, most of them in western states and Alaska. That ...read more

Cassini Finds Massive Organic Molecules in Enceladus' Plumes

Posted on Categories Discover MagazineLeave a comment on Cassini Finds Massive Organic Molecules in Enceladus' Plumes

Saturn’s moon Enceladus. (Credit: NASA) A new analysis of data from NASA’s Cassini spacecraft indicates the presence of large organic molecules on Enceladus, something not found on the moon before. Using two instruments aboard the now-perished orbiter, an international team of researchers looked at molecules erupting with plumes of water vapor streaming from beneath Enceladus’ surface. Though similar experiments have been performed in th ...read more

This Device Could Make You Invisible to Thermal Imaging

Posted on Categories Discover MagazineLeave a comment on This Device Could Make You Invisible to Thermal Imaging

The unique properties of graphene allow researchers to use electricity to control how much infrared light can pass through it. (Credit: Coskun Kocabas) Harry Potter’s invisibility cloak seemed to do a good job of hiding him for many adventures after curfew, but what if the professors patrolling Hogwarts had thermal imaging technology? Would Harry’s cloak have obscured his body heat as well? If not, he might want to upgrade his magical cloak with some nanos ...read more

Becoming Fearless: Study Finds Major Changes to Domesticated Bunny Brains

Posted on Categories Discover MagazineLeave a comment on Becoming Fearless: Study Finds Major Changes to Domesticated Bunny Brains

Researchers have found changes to rabbit brains that may explain why your pet bunny is so snuggly.Photo Credit: Alex The process of domestication fundamentally changes an animal’s looks and behavior. Floppier ears and a loss of fear of humans, for example, are nearly universal in domesticated species. Now, researchers have learned what domestication looks  like in the brain—at least, for rabbits.  It’s not exactly clear whe ...read more

Japan's Hyabusa-2 Will Soon Punch An Asteroid

Posted on Categories Discover MagazineLeave a comment on Japan's Hyabusa-2 Will Soon Punch An Asteroid

On June 24, Hayabusa-2 snapped a shot of Asteroid 1993 JU3, known as Ryugu, from a distance of just 25 miles (40 kilometers). (Credit: JAXA, University of Tokyo, Kochi University, Rikkyo University, Nagoya University, Chiba Institute of Technology, Meiji University, Aizu University, AIST) Deep-space exploration has been all the rage lately, but the Japanese Aerospace Exploration Agency (JAXA) is honing in on a target closer to home. JAXA’s Hayabusa-2 spacecraft is quickly ap ...read more

Vote for Groups G & H in the 2018 Geology World Cup

Posted on Categories Discover MagazineLeave a comment on Vote for Groups G & H in the 2018 Geology World Cup

The Group Stage is almost done, so here are the last groups in the 2018 Geology World Cup! Before we get to Groups G & H, how about an update on the other groups? Group A: Right now, Russia is running away with the group, but the 2-3-4 spots are tight. Egypt sits at 18%, with Uruguay at 13% and Saudi Arabia at 12%. VOTE HERE Group B: Iran is winning the group, but Morocco and Portugal are currently tied for 2nd at 20%. Spain lags back at 14%. VOTE HERE Group C: Perú and Australi ...read more

How To Hunt Like A Neanderthal

Posted on Categories Discover MagazineLeave a comment on How To Hunt Like A Neanderthal

A fallow deer relaxes in a European forest…120,000 years ago, two of his distant kin were quarry during a Neanderthal hunt. (Credit: Wikimedia Commons/Jiří Nedorost) Our hominin family tree includes plenty of meat-eaters, going back a couple million years at least — this is not news. But it’s one thing to find evidence of animals that were butchered and consumed by our ancestors and closest kin. It&acir ...read more

Page 839 of 1,053« First...102030...837838839840841...850860870...Last »