Strict Standards: Non-static method WPOTools::getQueryArgs() should not be called statically, assuming $this from incompatible context in /var/www/vhosts/j-ext.net/wp/wp-content/plugins/wp-o-matic/wpomatic.php on line 881

Strict Standards: Non-static method WPOTools::getOptions() should not be called statically, assuming $this from incompatible context in /var/www/vhosts/j-ext.net/wp/wp-content/plugins/wp-o-matic/inc/tools.class.php on line 100
WP Extensions | Just another WordPress site | Page 2612

Why do people play violent video games? Storytelling and meaningful choices may play a part

Latest Science News — ScienceDaily
Source logo
A wealth of studies have shown that violent video games contribute to antisocial and aggressive behavior. But what makes those games appealing in the first place? One possibility is that storytelling plays a role, particularly if it lets players engage in meaningful choices. A new study suggests that non-violent video games that capitalize on such storytelling have prosocial benefits that could ultimately be helpful to clinical disorders such as autism.

Amniotic stem cells demonstrate healing potential

Latest Science News — ScienceDaily
Source logo
Scientists use stem cells derived from amniotic fluid to promote the growth of robust, functional blood vessels in healing hydrogels. The researchers combined versatile amniotic stem cells with injectable hydrogels used as scaffolds in regenerative medicine and proved they enhance the development of vessels needed to bring blood to new tissue and carry waste products away.

Epigenomic changes play an important role during the progression of melanoma

Latest Science News — ScienceDaily
Source logo
Researchers have zeroed in on what makes cancer cells in melanoma so aggressive. They also succeeded in taming the effect in cell cultures. Melanoma, a type of skin cancer, is notoriously quick to metastasize and responds poorly to existing cancer treatments. In their study, the researchers report a significant step forward in the characterization and potential treatment of melanoma.

Road salt guidelines need review to protect food chain in lakes

Latest Science News — ScienceDaily
Source logo
Lake and highway authorities should consider adjusting road salt use protocols to protect aquatic life such as the water flea, by taking the nutritional status of the lakes into account, experts argue in a new study. In particular, they suggest revising the Water Quality Guideline for chloride, especially for lakes near winter-maintained roads on the Canadian Shield that tend to have very low nutrient levels.

Put teaching at the heart of improvements in educational quality, experts say

Latest Science News — ScienceDaily
Source logo
A major re-appraisal of teaching methods will help to transform the educational opportunities for millions of children in the developing world, a scholar has suggested in a new article. Authors of the new report support the move to bring together efforts to ensure coherence, consistency and quality of training so that all children, including the most marginalized, have access to competent teachers.