Tag Archives: nanotechnology

The Internet of Things…that Go Bump in the Night

An artist's rendering of the Internet of Things.
Drawing by wilgengebroed.

As sci-fi and techno-horror flicks are fond pointing out, the future is chock-full of things that want to kill us. Yep, our own technological progeny want to consign us to the great bit-bucket in the sky but, hey, at least we were warned, right?

Well, sure, if we had any intention of heeding these cinematic Cassandras. Think about it: The Terminator warns us about Skynet, so what do we do? We set to work on autonomous drones. Christine  frightens us with a possessed 1958 Plymouth Fury, so we get busy designing self-driving cars. It’s like we want to die.

And then there’s the Internet of Things: Trillions of everyday objects exchanging data, everywhere, all the time, with only the most basic human oversight. Can’t wait to see how that one turns out.

10 Nightmare Scenarios From the Internet of Things

Driving by Larch Light

Photo courtesy Glowing Plant.

Would you want to live in a world that looks like a Pandora knockoff, or blares like the wall decorations of a stoner crash pad? What if you couldn’t turn it off?

Such were the questions raised when a Kickstarter campaign launched to “create real glowing plants in a do-it-yourself biolab in California.” At first, observers merely wondered if the technology could work. But as time passed, their questions moved on to more troubling concerns regarding the unregulated spreading of genetically modified seeds…

Could glow-in-the-dark plants replace streetlights?

Defining the “right stuff”

Astronaut visor reflection
Photo courtesy NASA.

Space travel isn’t all glamor: Body odor and bad breath hang around; food and filth float; emotional pressure builds; weightlessness degrades bone and muscles; the body experiences higher radiation levels; and risks of kidney stones and eye problems mount.

Clearly, astronauts require a pioneering spirit, but near-future space colonists will need more than guts and gusto to thrive en route to, and on, other worlds. What constitutes an ideal astronaut candidate? Should we select space travelers based on genetic risk factors? Could we train colonists from childhood to be better adapted, mentally and physically, to life in space? And would we be willing to go to the extreme of changing what it means to be human?

How to Build a Better Space Explorer

It’s like Dazzler and Tesla had a baby, and it was a t-shirt

Orange Sound Charge T-Shirt
Photo courtesy Orange

The pages of ThinkGeek teem with techno-tees fitted with LEDs, speakers, DIY artwork, virtual instruments and WiFi meters. Meanwhile, companies vie to gin up greener charging methods for cell phones.

Is it time for a mashup? A cellphone-charging tee? Maybe – but good luck wearing one through airport security.

Can a T-shirt turn sound into electricity?

Lave Ferrous: The secret lives of magnetic soaps

There’s an old run of Peanuts in which Charlie Brown is repeatedly confronted by girls skipping “hi-fi” jump ropes or wearing “hi-fi” bracelets. Each strip ends with Charlie Brown loudly questioning how such an object can be hi-fi, but of course we know the answer: marketing.

Magnetic soap has that sort of ring to it, too. But there are actually good reasons for making surfactants – the group of surface-tension reducing substances to which soap belongs – stick to magnets. Imagine cleaning up an environmental disaster like the Deepwater Horizon oil spill without leaving any of your cleanup materials behind, and you’ll begin to see what I mean.

Of course, that doesn’t exampling how soap can be magnetic in the first place. For that, you’ll have to read on.

How Magnetic Soap Works