Stem cells have often been hailed in recent years as the "next big medical miracle." However, we have seen little in the way of commercialized therapies, so far. Was all this "promise" just a lot of hype? If not, what's really working and what's not? When can we expect to see real products and services? Who will benefit from the therapies? What businesses will profit? We'll answer these questions and more.

As the Trends editors have explained, the convergence of technology and psychology is totally transforming demography. That is, we're starting to see the healthiest, wealthiest, and most active generation of seniors in human history. The latest scientific breakthroughs aren't just promising to raise the average age, but for the first time ever to raise the maximum healthy age. What are these new breakthroughs and what are their implications? We'll show you.

In the 21st century, more than ever, our decisions are driven by scientific research. Whether it’s energy and climate policy, health care, marketing practices, or investment decisions, we rely consciously and unconsciously on scientific research to guide us. But shockingly, up to half of what’s published in peer-reviewed journals and then reported unquestioningly by the mass media is in some way flawed. What, if anything, can be done to correct this problem? More importantly, what can decision makers do to ensure that they — and the stakeholders they represent — aren’t duped? The Trends editors examine these questions and provide some valuable guidance.