education

54 articles

Dubai Plans Hyperloop Trains That Will Be Faster Than Planes

Hyperloop could cut travel times between Dubai and Abu Dhabi from two hours to 12 minutes.

Humans have long been fascinated with travel. Wherever we are, we want to get somewhere else, and when we’ve gotten there, we want to get there faster. Concorde was once the world’s fastest commercial passenger jet, travelling at speeds of more than 2,000 kilometers per hour, more than twice the speed of sound. More recently, […]

3D Printing: Evolution Rather than Revolution – Part One

An assessment of the current state of 3D printing.

There’s been plenty of speculation in recent years on whether 3D printing spells the end of the global supply chain. Given all that talk, it’s time for a clear-eyed evaluation of the effects of this technology on our world. In this two-part series, I’ll focus first on defining the current state of 3D printing. Part two (coming Friday) […]

Not Impossible

The art and joy of doing what couldn’t be done.

The following is an excerpt from Mick Ebeling’s book, Not Impossible: The Art and Joy of Doing What Couldn’t Be Done.  Which would you rather have screw you up totally: the heat or the insects? That was the choice we faced when we tried to make a hand for Daniel in Yida. We had transferred […]

Donate Life

Every 10 minutes, another person joins the waiting list for an organ transplant. Here's how you can help.

Click here to learn about Sharon Cauthen’s journey as a kidney recipient. Kathy Anderson’s heart was severely damaged by medicine she was prescribed while pregnant with twin girls. The damage wasn’t evident until after her daughters were born. Within a couple of weeks, she was given only a slim chance of survival. Her doctors knew her […]

With New Technology, Mathematicians Turn Numbers Into Art

Changing the way we view math could unleash broader knowledge.

Once upon a time, mathematicians imagined their job was to discover new mathematics and then let others explain it. Today, digital tools like 3D printing, animation and virtual reality are more affordable than ever, allowing mathematicians to investigate and illustrate their work at the same time. Instead of drawing a complicated surface on a chalkboard, […]