Skilled hunters 300,000 years ago
Finds from early stone age site in north-central Germany show that human ingenuity is nothing new – and was probably shared by now-extinct species of humans.
Finds from early stone age site in north-central Germany show that human ingenuity is nothing new – and was probably shared by now-extinct species of humans.
Archaeology
Sep 17, 2012
5
1
It was all about the ochre.
Archaeology
Jul 6, 2020
0
526
In a time of increasing irregular warfare threats, the Navy has devised and successfully demonstrated a revolutionary technology to help reduce the risk of naval mine strikes to U.S. Navy ships.
Engineering
Apr 19, 2009
2
0
For years, the U.S. Navy has employed human divers, equipped with sonar cameras, to search for underwater mines attached to ship hulls. The Navy has also trained dolphins and sea lions to search for bombs on and around vessels. ...
Robotics
Jul 17, 2012
1
0
"The thing that's been missing in robotics is a sense of smell," said biology professor Joseph Ayers.
Robotics
Aug 13, 2013
0
0
Europe has an estimated EUR 100 billion worth of unexploited mineral resources lying at depths of 500-1,000 m. Following centuries of active mining, the continent's more accessible mineral deposits are mostly depleted. However, ...
Robotics
Feb 11, 2019
0
8