http://www.ted.com There are people who can quickly memorize lists of thousands of numbers, the order of all the cards in a deck (or ten!), and much more. Science writer Joshua Foer describes the technique — called the memory palace — and shows off its most remarkable feature: anyone can learn how to use it, including him.
Can we make apprenticeships great again? In many cases, automation is changing the workforce faster than we can keep up. Manufacturers say they expect to have millions of unfilled positions. Adapting apprenticeship programs could help close the expanding wage and skills gaps by giving people another option for job training.
This video steps viewers through a portion of the choreography needed to land NASA’s Curiosity rover on Mars. It starts with a computer simulation from NASA’s Eyes on the Solar System program and uses actual images from Curiosity’s Mars Descent Imager . It ends with a high-resolution color image from Curiosity’s Mast Camera.
It’s easy to imagine that the jobs of the future, if they even exist, will all revolve around technology. But it turns out, the jobs that are least likely to succumb to automation are those that involve building human relationships. The healthcare field is a prime example— nurses, physician assistants, and physical therapists have higher-than-average salaries and major expected job growth. These fields share something else in common— they’re dominated by women. Despite the erosion of traditionally “masculine” fields like manufacturing, men just aren’t taking these high-paying, in-demand healthcare jobs in the numbers you’d expect. For decades, nursing in particular has been considered “women’s work,” in part because it’s assumed that women, more so than men, have a kind of innate capacity for caring and empathy. But men in nursing say this mindset is holding us back. For them, caring and empathy are stills that can be developed, not traits someone is worth with or without based on their gender.
This video is about Simpson’s paradox, a statistical paradox and ecological fallacy where seemingly contradictory results are implied by a single set of data depending on how it’s grouped. The paradox can arise in medical studies, student test scores, and so on.
The promise of self-driving trucks will radically reshape one of America’s most common jobs. There are 3.5 million professional drivers in the US, all of whom may face job displacement in the autonomous future being developed by companies like Otto, Daimler, and Tesla. But before robots take the wheel entirely, there will be a long period where truckers and artificial technology split the responsibilities of the work. The first big step toward that future comes in the form of the electronic logging device, a dashboard monitor that tracks speed, location, and a driver’s schedule, and reports it to an employer or a third-party monitoring service. It has a lot of truckers worried.