Mariely Perales

7 Flips | 1 Magazine | @marielyperales | Keep up with Mariely Perales on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Mariely Perales”

RNA's Secret Life Outside the Cell

For decades, researchers have been finding DNA and its sister, RNA, circulating in the body, outside the safe interior of cells where these molecules …

Heavy atoms help give black hole jets their power

Jets of a black hole known as 4U1630-47 contains heavy particles, such as iron and nickel. It helps explain why black hole jets pack such a …

Explaining meteors: are we in danger?

In February, a meteor exploded over the Russian city of Chelyabinsk, causing significant damage. A recent study in <i>Nature</i> suggests that there are more of these potentially threatening small meteors than we previously thought. We ask expert Dr Hugh Lewis from the University of Southampton to explain …

WIRED Space Photo of the Day 2013 | WIRED

Jan. 19, 2014: Solar X-Flare<p>The largest sunspot group of the solar cycle unleashed a large (X1.2 class) flare just when it was facing right towards …

Vaccinations have prevented at least 103 million cases of contagious disease since 1924

Vaccinations have been credited with some of humanity's greatest technological triumphs over disease, including drastically reducing polio around the globe and almost eliminating smallpox entirely. But how many people have been spared life-threatening infections thanks to the introduction of …

Darren Aronofsky's NOAH has 2nd International Trailer