Food leaves permanent traces on teeth. Cows chewing on grass, tigers tearing up a piece of raw meat and humans munching on tortilla chips all end up with tiny scratches and nicks on the enamel of their teeth. Examining these ...
Nanomaterials
Oct 25, 2017
0
119
Insects have to cope with a wide range of environmental factors in order to thrive – disease, drought and habitat changes. Scientists hope that studying insect biology and behaviour could help humans cope with problems ...
Plants & Animals
Oct 25, 2017
0
18
Nissan Executive Vice President Daniele Schillaci bowed deeply for several seconds in a Japanese-style apology Wednesday, expressing his remorse for widespread illegal inspections at the automaker.
Business
Oct 25, 2017
0
2
Twitter on Tuesday announced steps to make it easier to see who is behind political ads and who they are targeting as social media giants try to thwart skullduggery.
Internet
Oct 25, 2017
0
4
Paige Kelley, a postdoctoral researcher with a joint appointment at the University of Tennessee and the Department of Energy's (DOE's) Oak Ridge National Laboratory (ORNL), is using neutrons to study specific crystal properties ...
Quantum Physics
Oct 25, 2017
0
32
Picture a nation-wide system of pipes and waterways connecting watershed basins all around the country.
Environment
Oct 25, 2017
0
33
Tzako Waiapi remembers perfectly the day he first stumbled across white men while hunting in the Amazon rainforest: within months nearly everyone he knew had died of a mysterious sickness.
Environment
Oct 25, 2017
0
60
A note that Albert Einstein gave to a courier in Tokyo briefly describing his theory on happy living sold at auction in Jerusalem on Tuesday for $1.56 million, the auction house said.
General Physics
Oct 25, 2017
0
836
Nobel Peace Prize laureate Tawakkul Karman proposed in Honduras on Tuesday the creation of a global tribunal to prosecute executives of multinational firms who damage the earth.
Environment
Oct 25, 2017
3
90
From a car that wants to be your friend to another that burns off the fat: here are five hot vehicles on display at the Tokyo Motor Show.
Hi Tech & Innovation
Oct 25, 2017
0
5
