Beneath castles, cities, and fields lies one of the most mysterious tunnel systems of the Middle Ages. In this video, we explore who may have built it, what it was used for, and why so many questions ...

Last week, Twitter raised $1.8 billion in a convertible bond offering. It originally planned to raise $1.3 billion; the offering was made up of five-year notes, which received a 0.25 percent interest ...

What is the International Fact-Checking Network? The International Fact-Checking Network (IFCN) at Poynter was launched in 2015 to bring together the growing community of fact-checkers around the ...

Although Facebook is the most popular social network across generations, it is not as dominant with younger people as it is with older ones, according to recent research from Sprout Social. The report ...

Why do some people receive an autism diagnosis in early childhood while others are identified much later? Researchers at the University of Cambridge and international partners analyzed behavioral data ...

TCL has made the breakthrough of the NXTPAPER 4.0 display technology available in the NxtPaper 60 Ultra smartphone unveiled at ...

Dakari Quimby, PhD, is a Clinical Assistant Professor of Psychiatry & Behavioral Sciences at the University of Southern California. School funding based on property values leads to underfunded, ...

Scale now trumps differentiation. by Marshall W. Van Alstyne, Geoffrey G. Parker and Sangeet Paul Choudary Back in 2007 the five major mobile-phone manufacturers—Nokia, Samsung, Motorola, Sony ...

Global growth is projected at 3.0 percent for 2025 and 3.1 percent in 2026, an upward revision from the April 2025 World Economic Outlook. This reflects front-loading ahead of tariffs, lower effective ...