How We Build a Better Future is a rare thing: a serious book on public policy that has also launched a movement. In the US, ...

Playgrounds in Los Angeles provide endless entertainment for kids of all ages. Remember the days of busted swings and boring ...

Martin Cooper changed the world when he pioneered the portable phone, which weighed four pounds at the time. What's next?

From his home in Del Mar, the inventor of the mobile phone, now 96, watches. Of one thing Cooper is certain: The revolution has just begun.

Through his work, social psychologist Jonathan Haidt found that "a majority of parents wish social media apps didn't exist." ...