A team of scientists that used motion-sensing tags to track the movements of more than five dozen blue whales off the California coast discovered that most have a lateralization bias - in other words, they essentially are ...
Plants & Animals
Nov 20, 2017
0
149
Scientists concerned that global warming may release huge stores of methane from reservoirs beneath Arctic tundra and deposits of marine hydrates - a theory known as the "clathrate gun" hypothesis - have turned to geologic ...
Environment
Aug 23, 2017
7
471
Researchers have discovered a mechanism of intercellular communication that helps explain how biological systems and actions - ranging from a beating heart to the ability to hit a home run - function properly most of the ...
Cell & Microbiology
Aug 29, 2016
1
1037
In a rolling, outdoor field, full of lumps, bumps and uneven terrain, researchers at Oregon State University last week successfully field-tested for the first time the locomotion abilities of a two-legged robot with technology ...
Robotics
Apr 29, 2015
0
389
A new study using evidence from a highly detailed ice core from West Antarctica shows a consistent link between abrupt temperature changes on Greenland and Antarctica during the last ice age, giving scientists a clearer picture ...
Earth Sciences
Apr 29, 2015
5
1184
A perfectly preserved amber fossil from Myanmar has been found that provides evidence of the earliest grass specimen ever discovered - about 100 million years old - and even then it was topped by a fungus similar to ergot, ...
Archaeology
Feb 9, 2015
4
6200
Researchers today announced the creation of an imaging technology more powerful than anything that has existed before, and is fast enough to observe life processes as they actually happen at the molecular level.
Analytical Chemistry
Jun 30, 2014
1
0
A new study suggests that a warming period more than 400,000 years ago pushed the Greenland ice sheet past its stability threshold, resulting in a nearly complete deglaciation of southern Greenland and raising global sea ...
Earth Sciences
Jun 25, 2014
49
0
From antiseptic oils to the construction of didgeridoos, the traditional Australian Aboriginal wind instrument, the eucalyptus tree serves myriad purposes, accounting for its status as one of the world's most widely planted ...
Biotechnology
Jun 11, 2014
4
0
A new study has found that the Antarctic Ice Sheet began melting about 5,000 years earlier than previously thought coming out of the last ice age – and that shrinkage of the vast ice sheet accelerated during eight distinct ...
Earth Sciences
May 28, 2014
17
0
