The number of packages people order—and the number of people ordering packages—isn’t likely to go down anytime in the foreseeable future, and companies are working on ways to get those packages delivered quickly and cheaply. Too many delivery trucks cause traffic and congestion; you’ve doubtless seen the Amazon, FedEx, or UPS trucks take over loading […]

From smartphones and social media, to virtual reality and artificial intelligence, the tech-oriented world we live in today looks very different to how things were just 10 years ago. In 2006, oil giant Exxon Mobil headed the list of the world’s most valuable companies and Microsoft was the only tech firm near the top. Fast […]