The coronavirus' structure is an all-too-familiar image, with its densely packed surface receptors resembling a thorny crown. These spike-like proteins latch onto healthy cells and trigger the invasion of viral RNA. While ...
Cell & Microbiology
Mar 16, 2021
0
3651
(Phys.org) -- A new computer virus is leaving security experts asking what could be the motive and where is the source—but one suspicion is that it is targeting infrastructure in the energy industry. The culprit, called ...
The KISS concept – keep it simple, stupid – may work for many situations. However, when it comes to evolution, complexity appears to be key for prosperity and propagating future generations.
Evolution
Dec 16, 2014
0
0
(PhysOrg.com) -- A scientist at the University of Reading has become the first person in the world to be infected by a computer virus.
Hi Tech & Innovation
May 26, 2010
11
0
Chemical compounds in foods or beverages like green tea, muscadine grapes and dark chocolate can bind to and block the function of a particular enzyme, or protease, in the SARS-CoV-2 virus, according to a new study by plant ...
Biochemistry
Nov 30, 2020
1
308
Computer-designed proteins are under construction to fight the flu. Researchers are demonstrating that proteins found in nature, but that do not normally bind the flu, can be engineered to act as broad-spectrum antiviral ...
Biotechnology
Jun 1, 2012
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0
US computer security researchers said Sunday that the Flame computer virus that smoldered undetected for years in Middle Eastern energy facilities has gotten orders to vanish, leaving no trace.
Internet
Jun 10, 2012
3
0
How does the COVID-19 virus manage to survive on surfaces? To find out, researchers in India are exploring the drying times of thin liquid films that persist on surfaces after most respiratory droplets evaporate.
Soft Matter
Nov 24, 2020
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56
On Twitter, a popular microblogging and social-networking service, statements about vaccines may have unexpected effects—positive messages may backfire, according to a team of Penn State University researchers led by Marcel ...
Computer Sciences
Apr 4, 2013
3
0
A cyberattack was launched on an organization of Japanese defense contractors in an attempt to steal confidential information on the nation's defense industry, according to sources.
Internet
Oct 18, 2011
1
0
