A major new longitudinal study tracking nearly half a million adolescents found that teens who used cannabis were significantly more likely to develop serious psychiatric disorders by young adulthood.

Abstract: Contribution: Prior studies have emphasized the importance of examining nonlinear control systems in engineering courses, where implementing a proportional-integral-derivative (PID) ...

Minecraft Java Edition is finally getting a native Friends List and peer-to-peer multiplayer, letting players join each other’s worlds without setting up a server, Realms, or relying on third-party ...

We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. 19 Table 1 summarizes the eligibility criteria. Study design Quantitative (interventional or ...

A 2026 study of over 11,000 adolescents relied on self-report measures and toxicology reports to identify the cognitive effects of marijuana over time. These results shed new light on adolescent ...

Adults with cannabis use disorder had a relative risk of developing lung cancer of 3.87 times that of those without the disorder. A diagnosis of cannabis use disorder is associated with an increased ...

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...

LONDON, April 23 (Reuters) - International cyber agencies on Thursday urged organisations to better defend against covert networks used by China-linked hackers to conceal malicious ‌cyber activity, ...

Teens who start using cannabis show slower gains in memory, attention and thinking skills over time compared to non-users. THC exposure was linked to worse memory over time, highlighting potential ...

Study of more than 11,000 teens finds cannabis use tied to slower gains in memory, focus and thinking speed as well as worse memory over time during key years of brain development Across a range of ...

Adolescent cannabis use is associated with slower improvements in cognitive functions such as memory, attention, language, and processing speed compared to non-users. THC exposure, rather than CBD, ...

Denver Board of Water Commissioners adopted a resolution approving the implementation of temporary drought pricing at a meeting Wednesday. Denver Water said that the drought pricing will apply ...