News tagged with iron

Related topics:

What makes erionite carcinogenic?

The mineral erionite is considered to be highly carcinogenic and is on the World Health Organisation's list of substances that cause cancer. A few years ago, an entire village in Turkey actually had to be moved, because the ...

dateJan 13, 2017 in Materials Science
shares8 comments 0

Why does Siberia get all the cool meteors?

In 1908 it was Tunguska event, a meteorite exploded in mid-air, flattening 770 square miles of forest. 39 years later in 1947, 70 tons of iron meteorites pummeled the Sikhote-Alin Mountains, leaving more than 30 craters. ...

dateDec 09, 2016 in Space Exploration
shares14 comments 7