:00:15. > :00:25.their turn to take centre stage. Now it is time for Click. There has
:00:25. > :00:36.
:00:36. > :00:41.This week we are copying and printing ourselves at a rapid
:00:41. > :00:46.prototyping lab in London. And we ask it creating things from scratch
:00:46. > :00:51.in our own home will be as easy as downloading the design? The net
:00:51. > :00:54.feeding your TV set. We are in France, one of the country's
:00:54. > :00:57.leading the next living room revolution but will it catch on
:00:57. > :01:00.elsewhere? We will also some up the biggest
:01:00. > :01:10.Tech News stories around the world and ask if this website can really
:01:10. > :01:15.
:01:15. > :01:20.Welcome. You join me at a very interesting point. I am having my
:01:20. > :01:24.head scanned so that it can be duplicated. Not so the BBC has a
:01:24. > :01:33.spare in case of any accident but because my head is going to be
:01:33. > :01:38.reproduced by that machine over there. A 3D Printer. 3D printing is
:01:38. > :01:43.essentially exactly what it sounds like. Producing a 3D object by
:01:43. > :01:49.printed yet. It is now catching on with those who need to create 3D
:01:49. > :01:55.models quickly and cheaply. Designers who need to test the look
:01:55. > :01:59.and feel of their prototypes can see it in the real world. Artists
:01:59. > :02:04.wanting to bring outrage has designed to life. And architects
:02:04. > :02:08.who need to create precision scale models of their building plans.
:02:08. > :02:14.There has even been talk that in the future, buildings themselves
:02:14. > :02:19.will be printed censure and by section. Recently, the technology
:02:19. > :02:23.has become cheap enough to go mainstream. -- section by section.
:02:23. > :02:27.UK designer models on mine and then get them printed it, packaged and
:02:27. > :02:32.sent straight to you. You can even bring them in colour. The print is
:02:32. > :02:35.not so different to traditional printers. But instead of flat
:02:35. > :02:43.layers of League, these models to spend the layers of plastic,
:02:43. > :02:49.Western or even film. One on top of the other until the work of art is
:02:49. > :02:54.complete. The process starts with a scan and the scanner. He Ritter's.
:02:54. > :02:59.What we have our two lenses up the top that up taking lots of photos
:02:59. > :03:03.every second. -- here it is. The projector projects a grid onto the
:03:03. > :03:09.subject. So I will show you what it looks like on the screen. The greed
:03:09. > :03:14.is collecting geometric data. So 3D data about the subject that is
:03:14. > :03:18.being scanned. -- agreed. That is then fed into the software which
:03:18. > :03:25.essentially stages all of that together. It uses the geometric
:03:25. > :03:33.data to form the 3D model of my head. Which again see on screen
:03:33. > :03:37.here. It does need the human touch. This is why date is here. He built
:03:38. > :03:42.filling the hole in my face. Once he have done that, he adds the
:03:42. > :03:47.texture and colour back onto the head. Prices go and then that
:03:47. > :03:51.information is sent the Print Station. -- presses go. We have a
:03:52. > :03:55.choice of three different types of 3D printers. This one uses a power
:03:55. > :03:59.the substance. If you look there, you can see the powder and you can
:03:59. > :04:04.see what looks like an inkjet printer of. That is because that is
:04:04. > :04:08.what it is. It used as a normal inkjet printer head to pump flew
:04:08. > :04:14.into the powder but only where it needs to set that particular cross
:04:14. > :04:17.section. Then, a whole bed of powder drops down and just the bit
:04:17. > :04:23.for the next cross section is pumped in and said. This is the
:04:23. > :04:27.kind of thing that this powder 3D Printer will produce. -- pumped in
:04:28. > :04:33.and said. Next up, we have something that looks like a
:04:33. > :04:37.microwave oven. That is because it does get very hot in there. This is
:04:37. > :04:47.a 3D printer are using Western. You can see inside again. It is
:04:47. > :04:47.
:04:47. > :04:53.building up their -- building up the head of layer by layer. This
:04:53. > :04:59.printing is useful for producing injection-moulded stuff. And also a
:04:59. > :05:04.snap fix kits. Things you would put together afterwards. This is
:05:04. > :05:08.possibly the weird a sprinter in my mind because it actually uses paper.
:05:08. > :05:13.It has a big dream of A4 paper and it loads the paper sheet by sheet
:05:13. > :05:17.onto this bed, lose the previous sheet of paper and then a fine
:05:17. > :05:23.blade cuts out dust the top layer into the shape of a cross section.
:05:23. > :05:27.Then the whole thing goes down and wallpaper is added. You can get
:05:27. > :05:30.some really bizarre creations like this which is made of paper but
:05:30. > :05:35.there is no other way of coming up with something like this if you are
:05:35. > :05:39.just making it out of paper. The data we saw that makes up my head
:05:39. > :05:42.is sent to the computer attachment in these printers and each one will
:05:42. > :05:47.process it in a different way because of the way it is printed.
:05:47. > :05:51.The powder Printer only needs the model to be broken up -- broken up
:05:51. > :05:55.into cross-sections. But there was an printer need extra information
:05:55. > :06:01.so it can work out where to put support to keep it in the right
:06:01. > :06:04.shape before the race and has set in the heat. More on 3D printing in
:06:04. > :06:08.a minute and we can see the final result before we finished the
:06:08. > :06:13.programme. Next is this week's Tech News.
:06:13. > :06:17.The hacking group Anonymous has started to release secret documents
:06:17. > :06:22.stolen from an Italian cyber crime unit. The files were allegedly
:06:22. > :06:27.taken from a department which oversees Italy's critical IT
:06:27. > :06:31.infrastructure. It was supposed to be in retaliation to the arrest of
:06:31. > :06:41.the group Anonymous. It is threatening further attacks against
:06:41. > :06:53.
:06:53. > :06:57.pay power and E Bay. -- PayPal. The company wants to break the
:06:57. > :07:03.stranglehold of proprietary technologies over the mobile world.
:07:03. > :07:08.Although gecko is using the Google android operating system as the
:07:08. > :07:12.starting point. And finally, five fake apple stores are being found
:07:12. > :07:16.in China. The retell impostors were discovered in a seedy after an
:07:16. > :07:21.American bloggers spotted the shops complete with staff wearing Apple
:07:21. > :07:25.branded T-shirts. At least two of the stores have been closed but the
:07:25. > :07:34.fight goes on with reports of other fakes stores popping up in
:07:34. > :07:40.Venezuela and Croatia. My head has been scanned and has
:07:40. > :07:47.been tidied up and is busy been printed. Meanwhile, let's talk to
:07:47. > :07:53.the course director here. Welcome to Click. 3D Printing, is there
:07:53. > :08:00.anything you cannot use to print quest mac there are many different
:08:00. > :08:04.technologies out there. You can boil it down to two. Additives, so
:08:04. > :08:09.attractive and others. You are working with an additive process we
:08:10. > :08:14.print in 3D, you are building up layers using a liquid or powder. It
:08:14. > :08:21.comes in materials you can use depending on the subject that you
:08:21. > :08:25.are printing. There is a fantastic machine called the Candy Fab
:08:25. > :08:31.Printer. You can imagine pouring kilos of sugar into a printer and
:08:31. > :08:38.producing something that is very sustainable. And tasty? Yes.
:08:38. > :08:46.Dissolves in the rain. Or you may be printing with titanium powder.
:08:46. > :08:51.So that would imply that you might be making a hip-replacement joint.
:08:51. > :08:57.Or you may need to make replacement parts for your car. They could be
:08:57. > :09:02.printed with cobalt, for example. Subtracted technologies is the
:09:02. > :09:11.reverse. You are taking a solid block and you are removing material
:09:11. > :09:16.from it. So you may be working with a laser, a laved, it will, and more
:09:16. > :09:23.and more larger projects are using powerful water jets to look remove
:09:23. > :09:27.these blocks. -- a drill. There are cheaper alternatives aren't there?
:09:27. > :09:37.Yes. The notion of the factory on the desktop is rising it has been
:09:37. > :09:37.
:09:37. > :09:41.for some time. There is a concept which a doctor at Bath University
:09:41. > :09:44.has been working on. The machine replicates itself so you can log on
:09:44. > :09:48.to the website and learn how to build your own prototype that will
:09:49. > :09:56.then intern build another one and another one. That is the stuff that
:09:56. > :10:00.nightmares are made of. How to visit to build that? I would
:10:00. > :10:06.imagine you could do that for a couple of hundred pounds. So you
:10:06. > :10:10.are talking about making a prototype yourself instead of
:10:10. > :10:14.spending a lot of money getting it made. And you are talking about
:10:14. > :10:18.people halfway around the world printing the part they need. What
:10:18. > :10:24.will that do to the manufactoring industry? It is revolutionising it.
:10:24. > :10:34.A lot of people are out of work perhaps but essentially what you
:10:34. > :10:37.
:10:37. > :10:41.are looking at is the ability to set up factories at a lower cost.
:10:41. > :10:48.You can make slight adjustments to prototypes once you have made the
:10:48. > :10:51.initial ones. And the other FX, what about the freight industry?
:10:51. > :10:56.You no longer have to ship a component part right across the
:10:56. > :11:04.world, you can printed right here and now we wanted. That is a very
:11:04. > :11:11.green bean to be doing. -- green thing. If you can scan on to it,
:11:11. > :11:15.you can copy objects as well? are right. The music industry has
:11:15. > :11:20.been in that it severely by that during the last decade. Yes, what
:11:20. > :11:23.we have is a situation where a digital file can be shared and
:11:23. > :11:28.copyright infringement can occur. So that will be a big issue for the
:11:28. > :11:34.lawyers and have to be worked out. It has not been resolved yet.
:11:34. > :11:39.you for your time. Your thoughts would be welcome on this. It is a
:11:39. > :11:49.fascinating subject. E-mail us or tweed asked. Later, I will be
:11:49. > :11:50.
:11:50. > :11:56.Apparently one day all TV will be received over the internet. There
:11:56. > :12:01.is currently a Battle Royal raging over how that's going to happen.
:12:01. > :12:06.First, there's the all-singing all- dancing I P C D that promises to be
:12:06. > :12:12.the future of television. And then there's internet TV, which also
:12:12. > :12:16.promises to be the future of television. So how do we work this
:12:16. > :12:24.one out? David Reed reports from France where at least one of these
:12:24. > :12:30.formats is already making itself at This family here in common with
:12:30. > :12:35.millions of other French households get their daily dose of telly from
:12:35. > :12:40.I P t be. They get seemingly limitless channels, can hire videos,
:12:40. > :12:45.which saves a trip to the shop, and you can play video games.
:12:45. > :12:50.Particularly popular with Julie. Internet protocol TV is based on
:12:50. > :12:55.the same technology as the internet, but uses a more reliable managed
:12:55. > :13:00.network. It is called on in France partly because I P TV has been
:13:00. > :13:06.cleverly bundled together with the internet and telephone for a modest
:13:06. > :13:12.monthly subscription. TRANSLATION: In the end, it will replace all
:13:12. > :13:15.other forms of television delivery. It is not strictly just down to us
:13:15. > :13:21.as there is a global growth and that is very strong. EUR4 million
:13:21. > :13:28.our service in France and more than 10 million use it. We have an
:13:28. > :13:32.exclusive service that didn't exist ten years ago with strong growth.
:13:32. > :13:38.So,' is he right? Is this French Revolution poised to spread
:13:38. > :13:42.elsewhere? Well, it could be, but it all depends on how it copes with
:13:42. > :13:48.the competition from internet television. Now, you will be
:13:48. > :13:58.familiar with services already, and there's also internet TV from
:13:58. > :13:59.
:13:59. > :14:03.broadcasters like the BBC or While internet TV is often free, it
:14:03. > :14:08.is not always reliable. That's because the TV show you are
:14:08. > :14:15.watching has to compete with the other traffic on the net. It means
:14:15. > :14:20.that from time to time, it does this... I P t beyond the other hand
:14:21. > :14:27.comes to you down a managed network. It means that it has a dedicated
:14:27. > :14:31.fast lane. No buffering issues, more like this. It is a matter of
:14:31. > :14:36.the reliability of reception of the programmes. That is a big advantage
:14:36. > :14:42.but of course it comes with the cost. If you reserve a seat on a
:14:42. > :14:47.train, you have got to pay an extra cost for preserving that seat. You
:14:47. > :14:54.have to pay a subscription for I P TV, but not with open internet,
:14:54. > :14:59.which you get via your normal internet service provider. Internet
:14:59. > :15:03.TV is looking to consolidate in the future with initiatives like you
:15:03. > :15:08.view, an online platform for British broadcasters. It is worth
:15:08. > :15:14.bearing in mind that advertisers like both I P TV and internet TV,
:15:15. > :15:21.both can gather data on Dewar's, both can deliver targeted at its --
:15:21. > :15:28.viewers -- at its. TRANSLATION: What we do this is commit consumer
:15:28. > :15:31.by consumer, subscriber by subscriber, to deliver targeted and
:15:31. > :15:36.revising -- advertising. In Lyon are able to live advertising
:15:36. > :15:41.relevant to what is around you. We can deliver adverts relevant to
:15:41. > :15:46.each subscriber, rather than everyone. So there is an important
:15:46. > :15:50.distinction between broadcasting and cable castings. You send out
:15:50. > :15:55.all of the programme's at the same time and the viewer picks what he
:15:55. > :15:59.wants anonymously. Systems based on internet protocol. Open internet,
:15:59. > :16:03.and I P TV, in this case your addresses on the front of the
:16:03. > :16:07.programme so somebody somewhere knows what you're watching all the
:16:07. > :16:13.time. This information, is an advertiser or a programme company
:16:13. > :16:19.can get it, can be used to help shape advertising, within what kind
:16:19. > :16:23.of programmes you are watching, for how long and when you watch them.
:16:23. > :16:29.This is the fact of life associated with IEP delivery services, they
:16:29. > :16:34.are addressed. Somebody knows who is watching when and where. Perhaps
:16:34. > :16:39.there are some future ethical issues in this area as well. Do we
:16:40. > :16:44.want a society where this happens? Or, would we prefer a broadcast
:16:44. > :16:49.environments that we can watch something anonymously. That is a
:16:49. > :16:54.question for the future, I'm sure. It looks like there will be a role
:16:55. > :16:59.in this new era of television for both I P t and internet TV. Once
:16:59. > :17:09.again with new technology the downside of incredible choice is
:17:09. > :17:11.
:17:11. > :17:16.creepy intrusion and uninvited David Reid on the difference
:17:16. > :17:20.between internet TV and internet protocol TV. Got it? Good. Now, one
:17:20. > :17:23.of the UK's leading newspapers publish as a famous rich list
:17:23. > :17:28.containing the names of all those people we love to hate... because
:17:28. > :17:33.they've got too much money. Working for the BBC are pretty sure I will
:17:33. > :17:36.never make it. But, there's a good a list published by the same
:17:36. > :17:42.newspaper that people like you and I may stand a chance of featuring
:17:42. > :17:46.on as long as we're sociable. Kate Russell explains. I might not have
:17:46. > :17:56.much in my savings account but there's one place I'm pretty sure
:17:56. > :18:01.of my value, the social Web. And here, I can find out for short by
:18:01. > :18:11.connecting my social networking accounts and let the website take
:18:11. > :18:16.care of the rest. Being at the top of this list isn't just about
:18:16. > :18:20.spamming your networks with drivel, shocking I know. It a value weights
:18:20. > :18:30.the interest generated by your posts, giving you a much clearer
:18:30. > :18:34.indication of Yorweth to the crowd. You connect with various websites,
:18:34. > :18:39.covering the vast majority of Social media activities. Europe is
:18:39. > :18:44.updated daily and you have to be in it to win it -- your rank. You
:18:44. > :18:49.won't be included if you haven't signed in it. So come on, what are
:18:49. > :18:57.you worth? Maybe your social contacts will be more valuable to
:18:57. > :19:07.you than you are to them. That's life, I guess. And with hash Abol
:19:07. > :19:12.
:19:12. > :19:22..com, you can keep track of all your meaningful connections. So if
:19:22. > :19:22.
:19:22. > :19:27.you're meeting with a friend, you Then the website will put it in
:19:27. > :19:32.your records. They then aggregates all the cash tanks used by you and
:19:32. > :19:38.your inner circle. So you can see who's doing what, where and with
:19:38. > :19:43.whom. It might sound a bit trivial to some, or even perhaps a little
:19:43. > :19:46.invasive, but you locked in with the relevant hash tag at having the
:19:46. > :19:56.history available through the site could come in handy if your
:19:56. > :20:03.
:20:03. > :20:12.business is all about connections - I have a very musical thumb, don't
:20:12. > :20:16.believe me? Well check out this app. It's not free, but I think it's
:20:16. > :20:23.worth every penny if you fancy yourself a bit of a digital
:20:23. > :20:27.composer. The idea is that you record looks of difference some
:20:27. > :20:36.poor old instruments, stacking them on top of each other until you get
:20:36. > :20:43.a composition you're proud of. Oh... you might want to use your
:20:43. > :20:48.headphones to, not everybody appreciates a musical genius. There
:20:48. > :20:52.are loads of pre-installed samples and you can download more or even
:20:52. > :21:00.record your own. Effects can be added and you can even control them
:21:00. > :21:07.using the phone's accessories. Like adding pitched bend with tilt. Or,
:21:07. > :21:12.shaking it. So creating your thumb Jan is easy and you can use the
:21:12. > :21:18.copy and paste unction to record a session in two lots of compatible
:21:18. > :21:24.apps. -- pace function. I still can't get it to work, though, but
:21:24. > :21:34.the makers to assure me that the next update Pool six various issues.
:21:34. > :21:38.
:21:38. > :21:48.If you would like to submit a website or a app e-mail us -- next
:21:48. > :21:51.
:21:51. > :21:57.This week, the team gets an inside view on a new project by the
:21:57. > :22:04.musician, York. Find out why her new album is violently Happy. Just
:22:04. > :22:11.one more thing to do and that is to introduce you to my little head.