Nanoparticles composed of nickel and iron have been found to be more effective and efficient than other, more costly materials when used as catalysts in the production of hydrogen fuel through water electrolysis.
Nanomaterials
Mar 19, 2019
1
900
Hundreds of human skulls and mandibles recovered from the Crenshaw site in southwest Arkansas are the remains of ancestors of the Caddo Nation and not foreign enemies, according to a new study published in the Journal of ...
Archaeology
Jun 14, 2023
0
159
Following a major study of the effects of personality on job performance, researchers zoomed in on one personality trait—agreeableness—and found that it has a desirable effect on hundreds of physical, psychological and ...
Social Sciences
Mar 3, 2022
0
329
(Phys.org) —Physicists at the University of Arkansas have collaborated with scientists in the United States and Asia to discover that a crucial ingredient of high-temperature superconductivity could be found in an entirely ...
Superconductivity
May 28, 2013
17
0
Researchers from France and the University of Arkansas have created an artificial synapse capable of autonomous learning, a component of artificial intelligence. The discovery opens the door to building large networks that ...
General Physics
Apr 26, 2017
0
90
Working with lead isotopes taken from tooth enamel of prehistoric animals, researchers at the University of Arkansas have developed a new method for assessing the geographic origins of ancient humans.
Archaeology
Jan 28, 2020
0
305
Evolution follows the path of least resistance, which can result in suboptimal physical traits that don't ideally match the functional need, according to a new analysis by University of Arkansas anthropologist Peter Ungar.
Evolution
Jul 1, 2016
0
34
(PhysOrg.com) -- A University of Arkansas researcher studying the way caves "breathe" is providing new insights into the process by which scientists study paleoclimates.
Earth Sciences
Mar 9, 2009
0
0
(PhysOrg.com) -- Electrical engineering researchers at the University of Arkansas have demonstrated that magnetic nanotubes combined with nerve growth factor can enable specific cells to differentiate into neurons. The results ...
Bio & Medicine
Jan 13, 2009
0
0
A physicist at the University of Arkansas has defended the validity of the Stokes-Einstein equation, one of Albert Einstein's most famous equations, as it relates to biology. The research will help scientists better understand ...
General Physics
Jul 13, 2022
0
104
