Market timing is the holy grail of investors and financial academics. Here we look at why it has been thought impossible, and ...

WikiTimeline is a free website that uses a large language model to turn any Wikipedia article into a visual timeline you can ...

Trump spoke for one hour, 39 minutes, and 32 seconds, a record, according to The American Presidency Project. Measured by ...

During the speech, Trump said "America is back" and defended the tariffs on key U.S. trading partners. He touched on immigration and the mineral deal with Ukraine, but neglected to go into detail on ...

Time and space are frequent topics of discussion for cosmologists, especially those studying exotic celestial bodies like ...

Doctors share what to know about the new guidelines and how adults can help implement healthy screen habits with teens.

This Research Topic seeks to explore the complex and multifaceted impacts of prolonged screen time on the health and well-being of children and adolescents. With the rapid proliferation of digital ...