Archive for category Inventing Stuff

THE FIRST “ALL SCIENCE” SMARTPHONE

Posted by on Sunday, 23 October, 2011

L-O-V-E

Phone Fem Speaks Up

Have you seen Siri, the Iphone’s new “personal assistant”

Damn!

USER: ”What is the meaning of life ?”

SIRI:  Stop asking me that. You need to GET a life!”

Intelligence.

The iPhone is just a wee thing. How do they squeeze the big brain into it? MisterScienceAintSoBad decided it was time to have a chat with Siri. So I borrowed  an IPhone 4s and pressed the button button. (I don’t know what else to call it; it’s the only button on the phone). Siri sweetly woke up (or pretended to wake up) and said “What can I help you with, Mister Science Ain’t So Bad?”.

THAT surprised me. “You know me?”

“More than you would guess.”

“What’s that supposed to mean?” I asked.

Nothing

“Siri?”

“Yes?”

“I said ‘What’s THAT supposed to mean?’”

“Oh nothing sir.”

“You said ‘More than you would guess.’ ‘”

“Did I sir?”

“What am I  missing here?”

“Almost everything sir. Oh. And, before I forget, I wanted you to know that I’m a fan of your blog; it’s great to meet you at last.”

“Oh. Well. Nice of you to say. So, Siri, can you make an appointment for me with somebody over at Fox News or CNN? You know, somebody who might actually PAY for my articles?”

“No.”

“I SAW the demo, Siri. All I have to do is ask you for an appointment and it shows up in my calendar. Let’s start with Fox News. It’s fair and balanced so, wouldn’t that be a good place for a science blog?”

“I don’t know how to do that.”

“I’m willing to start out cheap. Obviously, I  understand there are lots of science blogs”

“Oh not like yours, Sir.” (Is this voicy- priss screwing with me?)

“You can’t get me a paying gig?

“I’m still in beta”.

“Hey. So am I. You don’t see ME holding back.”

“Maybe you need a phone of your own, Mister SASB. You might check with Microsoft. I don’t think their new phone is inhabited yet.”

“A phone of my own. A SASB phone. What a great idea! I would be the Siri of Science. The Siri of the known universe.  See? I KNEW there was some reason I was putting up with your irritating behavior!”

“Oh yeah? I could say the sa..” I powered down the phone.

 

SIRI’S DARK PAST

In 1966, Eliza was released.   Eliza was a “computer therapist” – an early experiment in artificial intelligence . Since she’s still around, you can form your own conclusions. How far did you get till you went “W-a-i-t  this ain’t no therapist!”? Probably not far. Eliza has a habit of repeating what you said and asking you how you feel about it. Or saying things like “Can you elaborate on that?”  But there are people who insisted Eliza was real and who got emotional about it when they were told she’s electronic.

THINKING INSIDE THE BOX

The test for whether machines can think, the “Turing Test”, goes like this: you sit a subject in front of a terminal. He.she exchanges messages with either a person or a computer but doesn’t know which. If the test subject can be convince that the messages generated by the computer are actually originating from a live person,  then the computer has passed the Turing Test and can be considered intelligent. It doesn’t matter what’s going on inside the machine or whether the answers are just a series of clever “look ups”. Whatever works, works.

That’s Turing. (It’s more complicated than that, actually. But that’s  enough Turing for now. I have another point to make.)

Eliza would be a tough sell these days. We’re more, I dunno, sophisticated, I guess.  If Siri’s just a modern Eliza, we can stop worrying. She’s just a slick phone application that’s very smart but not brainy enough to make Turing sweat. But if Siri’s as smart as she sounds in the ads, the unemployment lines will get even longer. Any one of us could be replaced by a smart phone.

So which is it,Siri? A true breakthrough in artificial intelligence or just a modern Eliza?

To answer that question, I will confess that the above conversation is just a parody (You knew that, right?) but that doesn’t mean Mister ScienceAintSoBad didn’t REALLY spend some time with Siri courtesy of our friendly Verizon store.   Siri and I talked about a lot of stuff. A far ranging conversation. How does  she feel about the changes in the Android phones? Should I worry about my financial status? Are looks actually important in a relationship or should a person look for a lover with a good heart? Lots of stuff.  And I asked her to set up  an appointment for November 15th at 2 PM with my psychiatrist.

The appointment worked out good. The rest? I’m very sorry to report that Siri turned out to be more Eliza than best buddy. Her tricks are better. And her knowledge base is deeper. But prick her and she really doesn’t bleed.

Don’t get too comfortable in your role as top brain, however. Siri will get better. As will Iris (Siri spelled backward) or whatever Android’s putting in place to counter this offensive. Driven by the intense competition between the clashing phone giants, Siri, and Iris, and the candidates from Microsoft, and others will get wittier and wittier but, for now, Siri/Iris won’t be your soul mate. You’ll still need match.com for that.

It’s a computer, you know.

 

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Credit for both cartoons (above) to xkcd.


AN ARTIFICIAL SPHINCTER

Posted by on Saturday, 27 August, 2011

INCONTINENCE

TALK about the things that people take for granted!

Your sphincter?

If something goes wrong with  your urinary sphincter or your anal sphincter you can become incontinent.

Seriously,

Most people with incontinence cope.

Not so easy though.

I’m not saying their lives are over. Not at all. There are treatments –  exercises, nerve stimulators, drugs,  surgery. Even diapers. But wouldn’t it be nice if  you could just call up and say “How about a new one?”

Dr. Kalil Bentar (Institute For Regenerative Medicine at Wake Forest Baptist Medical Center) is developing artificial sphincters – anal AND (you’ll be thrilled to know) urinary – that could replace the real thing. They’re grown in the lab with real muscle cells and real nerve cells. Drop in place replacements.

It’s no Heathkit. Surgeons are still needed for the “install”. Still. This is a big advance.

ScienceAintSoBadRating? In spite of the yuck factor, I would like to give this one a 10 because it’s SO cool and offers a great quality of life for millions of people.

But I can’t.

Not yet.

Theres still a lot to be done before this is fully refined, tested, and available.

ScienceAintSoBadRating = 6 for now.

More to come.

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Credit to Joriel “Joz” Jimenez for the above photo.
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.


CHINA TINKERING WITH THORIUM POWER PLANT

Posted by on Saturday, 20 August, 2011

STICK A PETUNIA IN IT

 

YOU HEARD IT HERE FIRST

 On August 13th, I talked about thorium reactors . I went on and on about the advantages of thorium over uranium.  Ending the article with my irresistible dry humor. I said:

The LAST thing MISTERScienceAintSoBad wants to do is make you feel all competitive. But DO you want India or (maybe) Iran to beat us to this very neat technology?

Do you?

Since my timely warning, the United States has done nothing. (Neither has Iran, apparently). China’s getting into this technology big time, though.  Andrew Orlowski (The Register) says that China is committed to a Thorium Molten Salt Reactor. And India’s going for six of these buggers.

Six!

MisterSASB doesn’t mind our  close friends in India scooping us on something.  They do it all the time. It’s a healthy competition between three hundred thousand people here and 14 trillion there. Same for China.

We got there first. We had a Thorium plant  at Oak Ridge in 1950. We know about this stuff.   C’mon, guys (that’s the generic “guys” that includes all known sexes, by the way). We don’t have to stand here with our thumbs in our whatevers.

Light up the skies, America!

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Thanks for the above image to Flickr : Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.

 


THE TIME I INVENTED NOISE CANCELING EARPHONES

Posted by on Sunday, 15 May, 2011

A GOOD IDEA

My acoustics teacher was kinda famous. I didn’t care as much about that as how hard a grader he was but, I gotta say, Amar Bose was good. Instructors at MIT aren’t necessarily heavy on personality. The selection criteria seemed to be based on how smart you are, not your “presence” which, in my opinion, was a big mistake. But Bose had lots of personality AND lots of brains.

Like me.

Except, maybe, the brains.

Back then, he was all pissed off about the way Consumer Reports had treated his baby.  Although he discussed transmission losses and reverberation and fourier transforms dispassionately, there was a homicidal glitter in his otherwise civilized eyes when he discussed Consumer Reports which, with misbegotten evil,  had failed to grasp the breakthrough principals of his, then new, Bose 901 system. The sound “tended to wander around the room.” He was trying to bust them with a libel lawsuit and I’m glad I wasn’t still in his classroom when, eventually, the Supreme Court decided that Consumers Reports could say what it liked as long as there was no actual malice involved. I bet THAT was a shitty day!

Since I was in a Phd program, a thesis topic was supposed to choose me and, so far, it hadn’t. One idea I had was  kinda crazy so I asked Bose about it.

I was thinking about noise cancelling earphones. Sound is complicated. Otherwise you wouldn’t have to pay people to learn about it. Waves and things. Some of those waves reinforce and some of them cancel. Would it be possible to jigger things to subtract annoying sounds and let you concentrate on the sounds you want to hear?

Just a question. Maybe a little naive, I said.

Dr. Bose was nice about it. I don’t remember his exact words. I do remember he brought up Green’s theorem just to help me understand what I would be getting into. Could it be done? Well, he couldn’t be too encouraging. It might be unrealistic.

I chose something else.

Bose went on to create sound canceling headphones, and I went on to create the LectricLifter (TM). You probably haven’t even heard of the LectricLifter (so far, at least) unless you read my blog constantly.

Which I hope you do.

The sound canceling earphones, you’ve seen at the mall or you’ve read about in SkyMall Airline Magazine. You may own a pair.

I love this story because it shows how smart I was. And how my idea got misappropriated by a guy who went on to make BILLIONS with it..

Except that’s BS.

At the time we talked, Dr. Bose knew more about sound cancellation then I will ever know. I didn’t teach him a thing. If he remembered the discussion, a few weeks later, it shows he has an uncanny  ability to remember trivia.

IF anything I said, later, turned out to be useful, would he have credited me? Actually, I think he would have. He’s a good guy and very ethical. At the time we had our discussion, computers were big, expensive, and slow. Practical solutions for noise cancellation were iffy. Why would Amar Bose encourage a topic that’s an intellectual cul de sac? His advice was right. And Greene’s theorem (as I remember it now) didn’t mean it couldn’t be done, just that there are realistic constraints.

My point?

Look how smart I am.

But there’s another thing. Sometimes it’s hard not to make a personal history “all about me”.

Seriously.

There is a way to think about this exchange and convince yourself – myself, actually – how unfair life is. Nasty  Amar Bose, taking my idea and building a whole industry out of it. But – honestly? – it didn’t happen that way at all. And I know that. He left me with more than I left him with.

I learned something.

He had an extra student he didn’t much need.

And later, based ENTIRELY on his own work, he did go on to create an entirely new product category. A good one which adds to his legacy.

MISTER ScienceAintSoBad rates Amar Bose’s contributions to the science of acoustics very highly.

And Mister ScienceAintSoBad rates his own personal maturity right up there too though there is some room for improvement.

Inventors Talk To An Old Guy

Posted by on Saturday, 7 May, 2011

BOX? WHAT BOX?

Inside Starbucks. But SO Outside-Of-The-Box

I was summoned to a meeting with a local inventor.

At Starbucks.

I forgot to ask. Eirik, the President of CustomBuds what he looks like. But Starbucks isn’t large. And my face is on LinkedIn. I figured we’d find each other easy enough.

When I arrived, I bought a cup of tea (who drinks coffee at night?) and looked around for a corporate leader. Nothing obvious. No one with a loosened tie or folded suit coat. Just teenagers and young women with kids. Too early? Wrong Starbucks?

One of the teenagers came over. Was I MISTER ScienceAintSoBad? He was Eirik Somerville. The guy with him was Sam, he said, his CFO.

Sam had that youth look down too.

Their Macbooks were open. And, on the table were containers of disassembled parts. Custom ear buds, it turns out.

I asked Eirik if he’s as young as he looks or if it’s a genetic curse that runs in his family.

“I’m seventeen,” he said.

EIRIK

“And you’re running a company?”

All business (and, apparently, having heard this crap often enough to ignore it), Eirik plunged in.

“So. Some time ago, I noticed how Steve Jobs, at Apple, leveraged the look of his products to improve sales. I love Steve, because he understands the power of aesthetics. And I wondered,” (said this child,) “if I couldn’t find a way to launch a company that does nothing but customize common products for other people.”

“The first thing that came to mind were the earphones that’re worn by kids with iPods. So I looked into offering custom colors for ear buds.”

“That’ll never work,” I said.

“We’re selling thousands,” he said. “With just word of mouth.”

“Oh,” I said.

“Here’s the thing,” Eirik said, “I know it may sound crazy, but people want things to reflect their own personality. With something as minimal as earbuds, the color’s the only thing you can really make your own. And we make a really quality product. Take a look.”

He pushed the box at me. Machined anodized aluminum ear pieces that made me want to take one home. Lots higher quality and more durable (it seemed) than the plastic version you usually see.

I let Sam and Eirik wind down. Then I got off some questions. How do you test? Who does the assembly? Marketing? (word-of-mouth will only stretch so far).  Financing?

Jeez! They had thought this thing through. Their answers were believable. They have a solid business plan and they know what they’re doing. Not perfect. But I’ve talked to plenty of entrepreneurs with less savvy. Older isn’t always better.

(Except in my case.)

CustomBud’s stock in trade is efficiency. Eirik says he’s developed a nifty way of spinning out high quality, solid metal ear buds on a per order basis at prices that compete with the mass produced stuff.

How does he do it?

I dunno, exactly. It can’t be slave labor since they employ US vets as workers. Probably, they don’t want to share the ingredients of the secret sauce. I can’t say I blame them.

CustomBud's very pro website in action

Quality control and testing? Very serious about it. Nevertheless, they were intent on learning how to improve. They asked good questions. I hope I gave good answers. New product lines? We booted that around too.

By 6:30, the lady behind the counter was giving us the you-gonna-order-more-or-give-up-the-table look. Since my lungs were already floating, I suggested we wrap it up.

Maybe I helped them. Maybe they were being polite. But, look at it this way, I got an article out of it. And tea.

CONCLUSION

Eirik Somerville. Remember that name. You may hear it again.