Online extremism: the dangers and the psychology

Online extremism–through social media and other channels–is real and is very dangerous. The events of January 6, 2021 in Washington, D.C. and elsewhere in the United States show that plainly. We must all be better, more critical users of social media–if you choose to use social media. The overriding motivation of Facebook, Twitter, Google, Instagram, and other platforms is to drive user traffic to make…

See more

Generalized Anxiety Disorder–an update

An update to the Generalized Anxiety Disorder–a sign of the times bibliography … Featured articles (these articles have been added to the Bibliography and to the Science Primary Literature database): *Carl, E., Witcraft, S. M., Kauffman, B. Y., Gillespie, E. M., Becker, E. S., Cuijpers, P., . . . Powers, M. B. (2020). Psychological and pharmacological treatments for generalized anxiety disorder (GAD): A meta-analysis of…

See more

Hallucinogens, depression, and mental health

Featured article (this article has been added to the Science Primary Literature database): *Davis, A. K., Barrett, F. S., May, D. G., Cosimano, M. P., Sepeda, N. D., Johnson, M. W., . . . Griffiths, R. R. (2020). Effects of psilocybin-assisted therapy on major depressive disorder: A randomized clinical trial. JAMA Psychiatry, published online November 4, 2020. [PDF] [Cited by] “Importance:  Major depressive disorder (MDD)…

See more

Bacteriophages: basic science and applications

“We urgently need an alternative method to fight bacterial infection. One promising method for killing bacteria is to use bacteriophages: viruses that infect and kill bacteria … As a type of virus, phages cannot live and reproduce alone. Viruses need to invade a host cell, consume the host’s nutrients to make more copies of themselves, and lastly get out of the host cell – often by…

See more

Copper nanoclusters: applications

“A nanocluster is a type of nanoparticle in which researchers have pinpointed the precise arrangement of every atom, along with their bond lengths and bond angles. This detailed information enables researchers to predict the properties of related clusters, based on their composition and structures.” “Nanoclusters containing copper, silver and gold have potential uses as catalysts, or as nontoxic luminescent imaging agents in living cells” (Copper…

See more

Extreme weather and climate change: the connections and impacts

Is there a connection between extreme weather events (rain, cold, heat, droughts, hail, hurricanes, tornadoes, and more) and climate change? Yes. Are extreme weather events becoming stronger and happening more frequently? Yes. Are these extreme weather events having a greater impact–economic losses, human migration, loss of plant and animal species and even extinction, worsening human health, and more. Yes, again. See the research … Quick…

See more