Entries Tagged as 'science'

The Nano Song

Oh, my dears, I did so much miss all of you while I was out there on the other side of the ‘Glades. I also missed my computer, my laptop, my netbook, and my iPod — all of which keep me up to date with the wonderful world of science and technology. Today, though, my heart sings like a lark as I listen to The Nano Song and grow ever hopeful that a true space elevator is in our future because that will truly make it so much easier for me to be the first person to take an apple pie to the moon. Yes!

I Dream of Nikola Tesla

“I do not think there is any thrill that can go through the human heart like that felt by the inventor as he sees some creation of the brain unfolding to success. …” (Nikola Tesla, 1856 - 1943)

This is big news, folks! Nikola Tesla’s concept of broadcast power is upon us. An MIT assistant professor, Marin Soljacic (pronounced SOLE-ya-cheech) who is also a 2008 MacArthur genius-grant winner, is already powering up electronic devices by sending electrons through the air. W00t! I am some happy about this. I first heard about Tesla and broadcast power 40 years ago. Yes, I’ve been a Tesla fan for almost as long as I’ve been a Brian Wilson fan, and — hey! — I only had to wait 35 years to hear Brian play “Smile” in concert. And now, here comes Marin Soljacic from Croatia, my dream country, to make Tesla’s dream come true.

So it’s cause for celebration. Let’s imagine a world without power cords. A life with free-range computers. Coke machines that work even out in the middle of a field. Cell phones that don’t need to be recharged. Electric coffee pots out on the beach for that early morning buzz. Need some electricity? Scoop it up from the air.

I love it, I do. Possibilities are endless. And, no, I don’t want to hear the down side. Let me glow on this one for a bit, please.

Wireless Electricity Is Here (Seriously)

By: Paul HochmanWed Jan 14, 2009 at 1:45 PM

Wireless ElectricityPhotograph by Phillip Toledano


EnlargeRyan TsengRyan Tseng, CEO of WiPower, says his system is cheaper and better than rival eCoupled’s. | Photograph by Phillip Toledano
EnlargeWireless ElectricityRyan Tseng holds his wirelessly lit lightbulb 3 inches above its power source. | Photograph by Phillip Toledano

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I’m standing next to a Croatian-born American genius in a half-empty office in Watertown, Massachusetts, and I’m about to be fried to a crisp. Or I’m about to witness the greatest advance in electrical science in a hundred years. Maybe both.

Either way, all I can think of is my electrician, Billy Sullivan. Sullivan has 11 tattoos and a voice marinated in Jack Daniels. During my recent home renovation, he roared at me when I got too close to his open electrical panel: “I’m the Juice Man!” he shouted. “Stay the hell away from my juice!”

He was right. Only gods mess with electrons. Only a fool would shoot them into the air. And yet, I’m in a conference room with a scientist who is going to let 120 volts fly out of the wall, on purpose.

“Don’t worry,” says the MIT assistant professor and a 2008 MacArthur genius-grant winner, Marin Soljacic (pronounced SOLE-ya-cheech), who designed the box he’s about to turn on. “You will be okay.”

We both shift our gaze to an unplugged Toshiba television set sitting 5 feet away on a folding table. He’s got to be kidding: There is no power cord attached to it. It’s off. Dark. Silent. “You ready?” he asks.

If Soljacic is correct — if his free-range electrons can power up this untethered TV from across a room — he will have performed a feat of physics so subtle and so profound it could change the world. It could also make him a billionaire. I hold my breath and cover my crotch. Soljacic flips the switch.

Soljacic isn’t the first man to try to power distant electronic devices by sending electrons through the air. He isn’t even the first man from the Balkans to try. Most agree that Serbian inventor Nikola Tesla, who went on to father many of the inventions that define the modern electronic era, was the first to let electrons off their leash, in 1890.

Tesla based his wireless electricity idea on a concept known as electromagnetic induction, which was discovered by Michael Faraday in 1831 and holds that electric current flowing through one wire can induce current to flow in another wire, nearby. To illustrate that principle, Tesla built two huge “World Power” towers that would broadcast current into the American air, to be received remotely by electrical devices around the globe.

Few believed it could work. And to be fair to the doubters, it didn’t, exactly. When Tesla first switched on his 200-foot-tall, 1,000,000-volt Colorado Springs tower, 130-foot-long bolts of electricity shot out of it, sparks leaped up at the toes of passersby, and the grass around the lab glowed blue. It was too much, too soon.

But strap on your rubber boots; Tesla’s dream has come true. After more than 100 years of dashed hopes, several companies are coming to market with technologies that can safely transmit power through the air — a breakthrough that portends the literal and figurative untethering of our electronic age. Until this development, after all, the phrase “mobile electronics” has been a lie: How portable is your laptop if it has to feed every four hours, like an embryo, through a cord? How mobile is your phone if it shuts down after too long away from a plug? And how flexible is your business if your production area can’t shift because you can’t move the ceiling lights?

The world is about to be cured of its attachment disorder.

Elbow Room

I’ve been spending most of my time in Pie Shop lately, not out on the range, due to a curious wankiness in my right elbow. Nurse Crotchett took a look at it and sent me off to physical therapy, which has meant driving into the village in real SoFLA traffic.  It’s definitely “the season” now, and I would be happier driving the E-Z Cart and picking up golf balls all day long.

Still, I’m of an age where I need to take care of these aches and pains, especially if I am to make it another 30 years to The Singularity and then live forever. I’ve already ordered Ray Kurzweil’s new book on the topic for the Pie Shop bookshelves, and a number of us frequently like to discuss the ongoing ramifications of immortality, at least when we are not examining each other for rampant immorality, which we also enjoy discussing.

I’m surprised by how many people say they would not want to live forever, but Crotchett and I agree that we both have a lot to do and see, and 20 years may not be enough, even if we are wicked buff and trim, which we are not.

When my yoga guy, smoking outside the screen door while sipping a large cup of coffee, hears us take this tack, he yells in, “That’s your ego speaking! There is nothing more. This is it. Be here now.”  We ignore him, so he takes another drag on his cigarette and walks over to the side of the building to supervise the Morning Guy’s weekly ritual of detailing his BMW R 75/5s motorcycle.

In the greater scheme of things, I understand that my sore elbow is a mere bagatelle, a glimpse into sports medicine that I’ve found to be interesting, but nothing that I want to pursue through additional injuries, neither chronic not episodic. I do like the attention that I get during physical therapy, and I hope, in my own Pollyanna fashion, that this will ultimately improve my swing. I just have to convince my mind and body to accept new instructions about alignment and rotation. Yes, I am upbeat on this topic.

I am perpetually fascinated by the possibilities presented by the human body, both in space and on earth. Some days, I just can’t wait to see what will happen next. For example, doctors have now performed the first successful full-face transplant. I thought that had been done long ago, but then I realized I was thinking of the John Travolta movie Face/Off.

I probably would not be going down this road at all, except for the fact that your second-cousin Darnell borrowed my car the other day to go over to the Pancho Villas gated community, and was too lazy to change the radio station. Consequently, he ended up listening to a lengthy discussion on bio-ethics, which left him feeling a little bit dazed and confused.

For most of us in the Pie Shop, though, the real face-transplant question was “Who would you like to look like, and why?” For me, the answer is easy: Julie Christie in Doctor Zhivago. Or maybe Elizabeth Taylor in Cleopatra.

For Darnell, though, the idea of his body perhaps sloughing off a new face was too much too consider, and even Crotchett seemed to think that the ethics of wearing someone else’s face bears additional discussion. She’s in the right Pie Shop then.

I’d love to hear what you think about this. If money were no object, would you go for a new face? How about a new heart? New elbow? Let me know.

Sweet Potato-Clock Pie!

Sue Ten never ceases to amaze me. Just tonight she brought me a plate of piping hot waffle fries, fresh from The Swing Barn’s own organic Fry-O-Lighter.

She assures me that these delicious crispy potatoes are full of vitamin C, and she hardly even winced when I sprinkled malt vinegar over the plate and dug in. As it turns out, confectioner’s sugar would have been just as good.

I tell you, the woman has a gift for potatoes. Granted, I do have an ongoing dispute with her about potatoes masquerading as pie crust, but I will never turn down her potato-sausage-cabbage casserole, her potato-brocolli-cheese soup, or her potato-bacon frittata. They are all perfect beyond question.

Just now, though, I’ve found out a little more about her love affair with The Spud. When her kids were in school, they all five, one after another, took on the daunting assignment of building a potato clock. I’m sure I remember seeing a kit for such a thing in the back of my brother’s copy of Boy’s Life, or Grit, or some such magazine, but I never attempted to assemble one of the things and had pretty much forgotten about the potato-as-battery concept.

Sue Ten never forgot, however, not after helping what must have seemed like a neverending parade of frustrated middle-schoolers year after year re-create this particular piece of magic. Never one to waste hard-gained knowledge though, Sue Ten continued to tinker with the damn things long after all five of the little Tens had long since grown up and moved away, leaving Sue and her husband Logan with time on their hands and several empty rooms.

Let me take a minute now and fill you in on potato-clock technology, Just in case you are one of those rare individuals who doesn’t know what a potato clock is. Yes, you might be, although that would be surprising. Even your second-cousin Darnell knows what one is, and Joe Sparkle Junior has been running one in the E-Z Cart so he knows what time it is when he’s out on the driving range picking up golf balls. I now have two in my turquoise conch cottage down at the end of the lane.

Regardless, I found this description on the Hooting Yard website, and I thought it might help you out:

Potatoes, as we know, have power.

”Which of us . . . has not, at one time or another, taken two common galvanized nails, three alligator clip/wire units (that is, alligator clips connected to one another with wire), two short pieces of heavy copper wire, a simple low-voltage LED clock unit, and two potatoes, and obtained a simple LED clock unit that functions from the power of a 1- to 2-volt, button-type battery, opened the battery compartment to remove the battery, noted that there is a positive (+) and a negative (-) terminal point where the battery was installed , identified the potatoes as number one and number two, inserted one nail in each potato, inserted one short piece of heavy copper wire in each potato, placing it as far from the nail as possible, used one alligator clip/wire to connect the copper wire inserted in potato number one to the positive terminal in the clock unit, then used one alligator clip/wire to link the nail in potato number two to the negative terminal in the clock unit, used the final alligator clip/wire to link the nail in potato number one to the copper wire in potato number two, and finally, with no little sense of triumph, set the clock a-ticking?

“Which of us has not harnessed the power of the potato to control time?

Indeed. Heady stuff, I think controlling time with potatoes. There’s more to this particular story, though. I mentioned Sue’s husband, Logan Ten, an affable guy with gifts of his own, a man who would go into any town and find a free buffet or a public reception in a matter of hours. He was a man who had mastered the art of the two-for-one, and usually came out with three.

Once Logan retired, though, he seemed content to collect his pension, and he began a peculiarly sedentary life of watching CNN 24-hours a day.

During that time, though, Sue developed what can only be described as an obsession with potato-clock technology. Her timepieces became ever more efficient, and her potato batteries reached impossible levels of duration. This, I understand now, accounts for the great variety of potato dishes coming out of The Swing Barn kitchen.

As Sue experimented with different strains of potatoes, she would buy spuds in quantity, and then cook up the leftovers after determining key factors such as longevity and quality of the best electrical charge.

While all that was going on, my mother and her sisters were running the pie shop, the driving range was but a fantasy, and I was on an extended walkabout, looking for an honest man, but settling for Pretty Boy Boyd instead. By the time I returned to South Florida, no one had seen Logan for quite some time, but Sue Ten was behind the bar at The Swing Barn, smiling and chatting as usual.

I was happy to see her, and we soon moved from small talk to more serious issues. “It must be hard on you,” I said, “without Logan here now.”

She looked puzzled. “What do you mean?”

“I’m sorry, Sue,” I said. “I thought you and Logan had split up. No one has been him for so long.”

“Oh, no,” she said. “He’s still here. He just doesn’t go out anymore. You know how he always loved to watch CNN? Now he just does it 24 hours a day, but that’s fine. His pension check is on automatic deposit, and he’s fine.”

That night, as I walked down to my turquoise cottage, I looked back at the Tens’ doublewide behind The Swing Barn, and I noticed a warm glow coming from one of the bedroom windows. I knew Sue was still at the Swing Barn cleaning up, so I let my path diverge and headed north to see what was up.

Standing on my toes, I could peek into the window, and there I saw Logan, propped up in bed, smiling just as I remembered him, eyes closed though, and beathing softly. The glow was coming from the television set broadcasting CNN, as well as from an array of aromatherapy candles.

There was just enough light for me to notice that Logan had been outfitted with what appeared to be a couple of electrodes affixed to this temples. The main wires for the electrodes came from opening just above the bed’s elaborate headboard featuring a reproduction of some of the murals in the “happy house” in the ancient city of Pompeii. A container of blue bills was nearby on the nightstand.

I moved silently to the next window and was stunned yet delighted to see shelf after shelf after shelf of potato batteries, some with clocks, some without, but all feeding into the network that was, apparently, keeping our dear Logan in his perpetually restful state.

“Yes,” I thought, “Logan his beloved news show on 24/7, the pension checks are being deposited, and Sue will never really be alone. No need to tell anyone about this at all.”

I don’t know what brought Sue and Logan to this junction, but I do know she does seem as happy now as she ever was. As for Logan, he may even look a little bit more relaxed than before. Yes, I think he is doing fine.

Mad Scientist Pies

Can we ever have enough mad scientists? I don’t think so, especially not the good kind, and let’s face it, mad scientists have been getting a bad rap for years.

Surely one or two have done something wildly good, like inventing the giant-head titanium drivers that so many of my midnight golfers seem to favor. I’ll give the mad sci guys bonus points for astroturf, slinky critters, and the whole space program, too.

As you can imagine, I was glad to see that the folks at xylocopa.com are doing what they can to foster more mad science by adding a set of “Young Mad Scientist First Alphabet Blocks” to their catalog.

Young Mad Scientist First Alphabet Blocks

Young Mad Scientist First Alphabet Blocks

As I look at the blocks, all I can think is how great these designs would look on pie crust, and it doesn’t really matter what the filling is. I’m hoping some existing mad scientist — maybe you — will volunteer to help me fire up the laser etcher in the Slice of Heaven 24-Hour Pie Shop and Driving Range so I can get going with this project.

Here are the 26 images on the Xylocopa blocks:

A - Appendages
B - Bioengineering
C - Caffeine
D - Dirigible
E - Experiment
F - Freeze ray
G - Goggles
H - Henchmen
I - Invention
J - Jargon
K - Potassium
L - Laser
M - Maniacal
N - Nanotechnology
O - Organs
P - Peasants (with Pitchforks)
Q - Quantum physics
R - Robot
S - Self-experimentation
T - Tentacles
U - Underground Lair
V - Virus
W - Wrench
X - X-Ray
Y - You, the Mad Scientist of Tomorrow
Z - Zombies

That’s a lot of pies, and I’m excited to be on to something new. Let me know what you think, and put in your order soon. I want to have all 26 under my Christmas tree, don’t you?

Make Your Own Universe Kit

I know you are not surprised to see this heading here, after all, isn’t making your own universe what life is all about, especially here at the Slice of Heaven 24-hour Pie Shop and Driving Range?

My own universe, as you may have noticed, seems to focus primarily on pie and golf, but maybe you have other ideas for your personal copyrighted piece of reality. I certainly hope so, and I’d love for you to tell me all about it, perhaps in private, at a later date over a nice piece of virtual-reality pie.

Anyway, I love the idea of a “make your own universe kit” and I hope you will remember this item as the holidays approach, now that my birthday is finally over, and National Novel Writing Month is starting to kick in.

Some of you, though, will immediately recognize this entry as just another foil that I am using to let Schrodinger’s Cat of of the box, dead and alive. Get over it.

By the way, I included the comments section to this purloined New Science blog entry because they just cracked me up, which is not that hard, as you know. For even more examples of the fine art of commenting, take a look at the responses that poured in when Boing Boing ran its own blog entry on this item, too.

Heading - Short Sharp Science

A science news blog from  Heading - NewScientist Blogs

October 31, 2008 2:01 PM

Multiverse machine.jpgThinking about the perfect Christmas present for your egocentric friends? What about a make-your-own-universe kit which will allow them to play God and create an unlimited number of new worlds. The kit goes on sale next month for $20.
The kit, created by Jonathon Keats - a conceptual artist from San Francisco - relies on the multiverse theory of the universe that arises from quantum mechanics.

If two events are possible, quantum theory assumes that both occur simultaneously - until an observer determines the outcome. For example, in Schrödinger’s famous thought experiment, in which his cat may have been killed with a 50 per cent probability, the cat is both alive and dead until someone checks. When the observation is made, the universe splits into two, one for each possible outcome. For example, Schrödinger’s cat would be alive in one universe and dead in the other universe.

According to the theory, any kind of measurement causes the universe to split and this is the basis of Keats’ new device. His universe creator uses a piece of uranium-doped glass to create a steam of alpha particles, which are then detected using a thin sliver of scintillating crystal. Each detection causes the creation of a new universe.

Given the rate at which Uranium decays, Keats’ claims this should allow users to create literally trillions of universes. The device will go on sale at the Modernism Gallery in San Francisco on 20 November.

David Robson
New Scientist intern

Categories: Physics & Maths

Tags:

4 Comments:
All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please let us know, quoting the comment in question.

The outer glass blocks alphas. UR DOIN
IT WRONG.

Look up spinthariscope, this is 100+ years
old.

The scintillator will catch gammas occasionally
though.

i’m in ur universe, pwning yur species

could you not just put a cat in a box and leave it there a while to achieve the same results?

Ah. More badly worded, misleading tripe. Shouldn’t anyone writing for New Scientist really, you know, know a bit about science?

By Andy Baker on November 1, 2008 11:02 AM
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The Science of Lemon Meringue Pie

While I don’t agree with everything that Alton Brown says in this video, I do applaud his use of science to make a better Lemon Meringue Pie and Pie Crust.

Problems with the Large Hadron Collider

You know this is breaking my heart. I want it online now and forever. “Why?” asks my former Cub Scout Hiland. “It can’t kill us all with a localized black hole if it’s offline.”

And I can only remind him that it also can’t kill off the forces of evil on the other side of the black hole either. And you know they are out there. Waiting. Building their own LHC. Firing it up. Going offline. Worrying. Asking Why?

The Associated Press: Q&A about problems with Large Hadron Collider.