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Science videos

Any topic related to science can be discussed here.
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Dave B
Posts: 17809
Joined: May 17th, 2010, 9:15 pm

Re: Science videos

#481 Post by Dave B » January 9th, 2016, 8:52 pm

Latest post of the previous page:

Oops, probs with Google account, thought it was the linkl

Got there in the end by signing out of my Google account. I don't understand it either...

Brilliant stuff, that video, doubt that I will survive long enough for fabricated replacement hearts but, one day maybe...

Sci-fi gets more factual almost daily.
"Look forward; yesterday was a lesson, if you did not learn from it you wasted it."
Me, 2015

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Alan H
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Re: Science videos

#482 Post by Alan H » January 12th, 2016, 12:00 pm

Alan Henness

There are three fundamental questions for anyone advocating Brexit:

1. What, precisely, are the significant and tangible benefits of leaving the EU?
2. What damage to the UK and its citizens is an acceptable price to pay for those benefits?
3. Which ruling of the ECJ is most persuasive of the need to leave its jurisdiction?

Compassionist
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Joined: July 14th, 2007, 8:38 am

Re: Science videos

#483 Post by Compassionist » January 12th, 2016, 12:12 pm


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Dave B
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Re: Science videos

#484 Post by Dave B » January 12th, 2016, 12:23 pm

Compassionist wrote:
Amazing!
Thanks, Compo, that is a superb piece of modelling!
"Look forward; yesterday was a lesson, if you did not learn from it you wasted it."
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Tetenterre
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Re: Science videos

#485 Post by Tetenterre » February 12th, 2016, 10:47 am

Very. Cool.

Steve

Quantum Theory: The branch of science with which people who know absolutely sod all about quantum theory can explain anything.

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Dave B
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Re: Science videos

#486 Post by Dave B » February 12th, 2016, 10:55 am

Love it! :laughter:

Later: looked at some if the other Arrow stuff. I would have given a leg to work with a bunch like that. Well, could have built a cyborg replacement anyway!
"Look forward; yesterday was a lesson, if you did not learn from it you wasted it."
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Alan H
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Re: Science videos

#487 Post by Alan H » February 12th, 2016, 11:19 am

I wish we could see more of its inner workings, but excellent!
Alan Henness

There are three fundamental questions for anyone advocating Brexit:

1. What, precisely, are the significant and tangible benefits of leaving the EU?
2. What damage to the UK and its citizens is an acceptable price to pay for those benefits?
3. Which ruling of the ECJ is most persuasive of the need to leave its jurisdiction?

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Alan H
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Joined: July 3rd, 2007, 10:26 pm

Re: Science videos

#488 Post by Alan H » March 1st, 2016, 3:29 pm

Alan Henness

There are three fundamental questions for anyone advocating Brexit:

1. What, precisely, are the significant and tangible benefits of leaving the EU?
2. What damage to the UK and its citizens is an acceptable price to pay for those benefits?
3. Which ruling of the ECJ is most persuasive of the need to leave its jurisdiction?

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Dave B
Posts: 17809
Joined: May 17th, 2010, 9:15 pm

Re: Science videos

#489 Post by Dave B » March 1st, 2016, 3:38 pm

Yeah! Played with that when doing research into getting energy out of an airstream using Helmholtz resonators and bimorph bender piezo elements.

[Just showing off again :D ]
"Look forward; yesterday was a lesson, if you did not learn from it you wasted it."
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Alan H
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Re: Science videos

#490 Post by Alan H » March 10th, 2016, 1:42 am

Alan Henness

There are three fundamental questions for anyone advocating Brexit:

1. What, precisely, are the significant and tangible benefits of leaving the EU?
2. What damage to the UK and its citizens is an acceptable price to pay for those benefits?
3. Which ruling of the ECJ is most persuasive of the need to leave its jurisdiction?

User avatar
Alan H
Posts: 24046
Joined: July 3rd, 2007, 10:26 pm

Re: Science videos

#491 Post by Alan H » March 28th, 2016, 3:37 pm

Alan Henness

There are three fundamental questions for anyone advocating Brexit:

1. What, precisely, are the significant and tangible benefits of leaving the EU?
2. What damage to the UK and its citizens is an acceptable price to pay for those benefits?
3. Which ruling of the ECJ is most persuasive of the need to leave its jurisdiction?

User avatar
Alan H
Posts: 24046
Joined: July 3rd, 2007, 10:26 pm

Re: Science videos

#492 Post by Alan H » April 4th, 2016, 12:55 am

Alan Henness

There are three fundamental questions for anyone advocating Brexit:

1. What, precisely, are the significant and tangible benefits of leaving the EU?
2. What damage to the UK and its citizens is an acceptable price to pay for those benefits?
3. Which ruling of the ECJ is most persuasive of the need to leave its jurisdiction?

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Dave B
Posts: 17809
Joined: May 17th, 2010, 9:15 pm

Re: Science videos

#493 Post by Dave B » April 4th, 2016, 8:30 am

Nice one!
"Look forward; yesterday was a lesson, if you did not learn from it you wasted it."
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Tetenterre
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Re: Science videos

#494 Post by Tetenterre » April 4th, 2016, 10:55 am

^
^
+1
Steve

Quantum Theory: The branch of science with which people who know absolutely sod all about quantum theory can explain anything.

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Alan H
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Re: Science videos

#495 Post by Alan H » April 10th, 2016, 4:42 pm

Alan Henness

There are three fundamental questions for anyone advocating Brexit:

1. What, precisely, are the significant and tangible benefits of leaving the EU?
2. What damage to the UK and its citizens is an acceptable price to pay for those benefits?
3. Which ruling of the ECJ is most persuasive of the need to leave its jurisdiction?

User avatar
Dave B
Posts: 17809
Joined: May 17th, 2010, 9:15 pm

Re: Science videos

#496 Post by Dave B » April 10th, 2016, 5:03 pm

It takes all kinds . . .
"Look forward; yesterday was a lesson, if you did not learn from it you wasted it."
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Dave B
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Re: Science videos

#497 Post by Dave B » April 10th, 2016, 5:14 pm

Mr Mould has a lot to answer for . . . But then, he has a lot of answers, here's another that arrived on my tablet today

Have seen this effect but never thought about it - 'til now.
"Look forward; yesterday was a lesson, if you did not learn from it you wasted it."
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Alan H
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Re: Science videos

#498 Post by Alan H » June 23rd, 2016, 8:11 pm

Alan Henness

There are three fundamental questions for anyone advocating Brexit:

1. What, precisely, are the significant and tangible benefits of leaving the EU?
2. What damage to the UK and its citizens is an acceptable price to pay for those benefits?
3. Which ruling of the ECJ is most persuasive of the need to leave its jurisdiction?

User avatar
Dave B
Posts: 17809
Joined: May 17th, 2010, 9:15 pm

Re: Science videos

#499 Post by Dave B » June 23rd, 2016, 9:25 pm

:laughter:

It's getting good, but how much autonomy is there yet? Recognjtion of obstacles etc is common now, can it be told, "Look for Fred in the living room," and do just that on its own?

Seems a Russian robot with a bit of AI has the wanderlust and may be scrapped after escaping twice. IIRC there was a petition to save it.
"Look forward; yesterday was a lesson, if you did not learn from it you wasted it."
Me, 2015

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Tetenterre
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Re: Science videos

#500 Post by Tetenterre » July 5th, 2016, 3:17 pm

Not strictly a video: Superb animation of scale of nature - from Planck length to Observable Universe.
http://htwins.net/scale2/
Steve

Quantum Theory: The branch of science with which people who know absolutely sod all about quantum theory can explain anything.

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Dave B
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Re: Science videos

#501 Post by Dave B » July 5th, 2016, 5:47 pm

OK, did not spot the Youtube link the first time, thought you had yo download an app - trying not to fo that for temp stuff.

Nice, just a bit too fast for me at "normal" zoom speed. Also looked rather like one was just travelling away and seeing more distant objects. Tad confusing to one without lots of insight already built in!

Therevwas something on TV years ago where the view enlarged 10X per step, though there must have been lots of seemingly empty steps.
"Look forward; yesterday was a lesson, if you did not learn from it you wasted it."
Me, 2015

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