(Phys.org)—A trio of physicists has uploaded a paper to the preprint server arXiv describing the results of a survey passed out to attendees at a physics conference held in 2011: Quantum Physics and the Nature of Reality. ...
NASA downplayed Wednesday talk of a major discovery by its Martian rover after remarks by the mission chief raised hopes it may have unearthed evidence life once existed on the Red Planet.
Space Exploration
Nov 21, 2012
29
0
Researchers at Université de Montréal have created a nanoantenna to monitor the motions of proteins. Reported this week in Nature Methods, the device is a new method to monitor the structural change of proteins over time—and ...
Bio & Medicine
Jan 10, 2022
0
1590
(Phys.org)—A gigantic number of chemical reactions take place inside our bodies every second, all synchronizing with each other to produce the energy and chemical compounds that we need to survive. Together these reactions ...
Biochemists at Oregon State University have made a fundamental discovery about protein structure that sheds new light on how proteins fold, which is one of the most basic processes of life.
Biochemistry
Oct 16, 2015
0
3594
When someone becomes infected with the novel coronavirus SARS-CoV-2, the pathogen proliferates rapidly in the cells of the infected person. To do so, the virus has to multiply its genetic material, which consists of a single ...
Cell & Microbiology
Apr 28, 2020
6
501
Viruses have proven to be wily foes. Attempts to fend off viruses causing even the common cold or flu have failed, and new viral outbreaks such as dengue, Ebola or Zika continue to elude drugs.
Biochemistry
Mar 28, 2016
5
1604
Scientists at the University of California, Berkeley, and Lawrence Berkeley National Laboratory have invented a new way to synthesize DNA that promises to be easier and faster, does not require the use of toxic chemicals ...
Biotechnology
Jun 18, 2018
0
594
When Earth's species were rapidly diversifying nearly 500 million years ago, that evolution was driven by complex factors including global cooling, more oxygen in the atmosphere, and more nutrients in the oceans. But it took ...
Archaeology
Aug 15, 2019
3
636
Scientists used a portable device no bigger than a cellphone to sequence the most complete human genome ever assembled with a single technology, according to a study published Monday.
Biotechnology
Jan 29, 2018
2
718
