By blending paints in their palette, artists can create a broad spectrum of colors with subtly different hues. However, scientists who wish to create a similar range of structural colors, like those found on butterfly wings, are much more limited. Now, researchers reporting in ACS Nano have developed a new method for mixing plasmonic red, blue and green to yield a virtually unlimited number of colors that could be used for new types of displays.
Researchers have found that the #Fitspiration philosophy is flawed, making many women feel worse about themselves and their bodies rather than inspiring them to exercise.
Study finds disclaimers on some false news stories make people more readily believe other false stories.
Medical University of South Carolina investigators report in the Journal of Clinical and Translational Science that study participants want to know trial results but few have received this information. They also surveyed researchers, who agreed sharing findings is an ethical responsibility but say that a lack of resources and lay communication skills prevented them from doing so. By overcoming barriers to sharing results, researchers would signal to participants that they are respected partners in research.
People often resort to using hate speech when searching about terrorism on a community social media platform, a study has found.
Researchers -- and parents -- have long known that babies learn to speak by mimicking the words they hear. But a new study shows that babies also might try to imitate the singing they hear in songs.
This is the result of a study led by Valerio Lorini, a PhD student on the ICT programme, led by Carlos Castillo, coordinator of the Web Science and Social Computing group, with Javier Rando, a student at UPF doing the bachelor's degree in Mathematical Engineering in Data Science, focusing on flooding as a case study. Their work will be presented at ISCRAM 2020, from 24 to 27 May in Virginia (USA).
New research in the INFORMS journal Information Systems Research finds that the purchasing decision of customers considering buying e-books is significantly influenced through easy access to a combination of e-book previews and reviews, resulting in a staggering 31% increase in a consumer's likelihood to purchase an e-book. When exposed to either previews only or online reviews only, purchase likelihood is between 7 and 17%.
Children aged two to three who spend more than three hours a day viewing screens such as tablets and televisions (TVs) grow up to be less physically active at age 5.5 years, compared to children who used screens for an hour or less each day, a study published in The Lancet Child and Adolescent Health journal has found.
Online discourse by users of social media can provide important clues about the political dispositions of communities. New research suggests it can even be used by governments as a source of military intelligence to estimate prospective casualties and costs incurred from occupying foreign territories.