१४ जानेवारी, २०२०

"Scientists use stem cells from frogs to build first living robots."

The Guardian reports.
One of the most successful creations has two stumpy legs that propel it along on its “chest”...

Roboticists tend to favour metal and plastic for their strength and durability, but Levin and his colleagues see benefits in making robots from biological tissues. When damaged, living robots can heal their wounds, and once their task is done they fall apart, just as natural organisms decay when they die...

२८ टिप्पण्या:

Curious George म्हणाले...

Pics or it didn't happen.

Rob म्हणाले...

O brave new world,. That has such xenobots in 't!

Jamie म्हणाले...

Yikes. That took less time than I thought.

John henry म्हणाले...

I need to know more about these but they don't sound like "robots" to me.

John Henry

rehajm म्हणाले...

Ew.

RNB म्हणाले...

In Karel Capek's play, "R.U.R." (the first piece of fiction to use the word "robot," I believe) the robots were not metal, but made of artificial blood and flesh. So not a new idea.

Temujin म्हणाले...

I keep reading articles like this and think that Margaret Atwood's "Oryx and Crake" is not so much fiction, as a preview of upcoming seasons.

Kevin म्हणाले...

Frobots.

JML म्हणाले...

Also RNB: Frog DNA was used in Jurassic Park. "Life finds a way."

Churchy LaFemme: म्हणाले...

Yes, "R.U.R." and a lot of Van Vogt used 'robot' that way, but generally "flesh robots" came to be called "androids" in SF. (Then of course Lucas confused the whole issue again..)

rhhardin म्हणाले...

Mobile bug-zappers.

jaydub म्हणाले...

"One of the most successful creations has two stumpy legs that propel it along on its “chest”..."

Great! Now they're mass producing Democrats.

traditionalguy म्हणाले...

Fear the Frog.

Francisco D म्हणाले...

Daleks?

The Cracker Emcee Refulgent म्हणाले...

I’m in my late fifties and I fear that I’m going to be about ten years too old to really take advantage of what stem cells are going to do for us. It’s going to be amazing.

Dust Bunny Queen म्हणाले...

What could possibly go wrong?
/s

Fernandinande म्हणाले...

Great! Now they're mass producing Democrats.

LOL^2. On the other hand they fall apart after about a week.

tcrosse म्हणाले...

Great! Now they're mass producing Democrats.

It's cheaper to import them.

Ingachuck'stoothlessARM म्हणाले...

great.

so now when you put the robot into a boiling pot,
... it wont jump out.

click link म्हणाले...

Really very happy to say,your post is very interesting to read.I never stop myself to say something about it.You’re doing a great job.Keep it up
Click Link

gerry म्हणाले...

Where is PETA on this?

Fernandinande म्हणाले...

A guy walks into a bar with a frog stem-cell robot on his head and the bartender says "Hey, where'd you get that thing?" and the stem-cell robot says "I'm not sure, but it started out as a human stem cell on my stumpy leg."

Fernandinande म्हणाले...

A guy walks into a bar with a frog on his head and the bartender says, "Hey, where'd you get that thing?" and the guy says "I bought it in Nogales."

Fernandinande म्हणाले...

A stem-cell robot walks into a bar and orders a beer and the bartender says "Sorry, we don't serve robots" and the robot says "But some day soon you will."

Rosalyn C. म्हणाले...

As much as things change they stay the same: mankind is always trying to get free labor. If all living things have some level of consciousness would creating a living robot be unethical? Yes.

mikee म्हणाले...

"and once their task is done they fall apart"

...like tears in rain.

mike म्हणाले...

Intellectual Property & Criminal lawyers - Pakistan
http://www.aadewaniplaw.com/

JAORE म्हणाले...

Dammit Madge, the robot gave me warts again.