:00:00. > :00:00.following a regatta in Antiqua. At two o'clock, a full bulletin. But
:00:07. > :00:08.now it is time to Click. Time to meet the gun but asks
:00:09. > :00:30.questions first and shoots later. This week on Click, we will find out
:00:31. > :00:37.why there is so much controversy over this, the smart gun that only
:00:38. > :00:43.lets its own fire it. Imagine being able to print your own
:00:44. > :00:48.body parts? We meet the closest to 3D printing people.
:00:49. > :00:54.Can this teach us better bedside manner?
:00:55. > :01:03.And some healthy options that we can all make use of.
:01:04. > :01:10.Welcome to Click. Many of the products that we use every day
:01:11. > :01:12.acquire the time smart thanks to the addition of new technology from
:01:13. > :01:17.smart fabrics that reacts to the environment to smartphones that our
:01:18. > :01:23.pocket computers. But adding the word smart to firearms is bound to
:01:24. > :01:32.cause controversy. We have travelled to Germany to discover the smart
:01:33. > :01:35.gun. The iP1 is a tutu calibre handgun,
:01:36. > :01:44.which differs in a major way from other firearms. This is a
:01:45. > :01:47.21st`century handgun. It contains 21st century technology. Inside it
:01:48. > :01:55.is a Radio`frequency identification chip. That communicates with this
:01:56. > :02:02.watch. The watch is more than 40 centimetres away from the gun, begun
:02:03. > :02:08.simply will not fire. This has been designed by German company Armatix
:02:09. > :02:13.as a safety feature. First of all, only the owner is able to use the
:02:14. > :02:19.gun. If the gun is lost or stolen, nobody else can use the gun. Or in
:02:20. > :02:25.case of the policemen getting involved in a fistfight and takes
:02:26. > :02:28.away your gun, this particular bad guy can aim at the policemen, but
:02:29. > :02:35.will not be able to shoot at the policemen. The watch is activated
:02:36. > :02:41.with a code and can be programmed to limit the duration of the time it
:02:42. > :02:48.allows the gun to fire. A colour`coded LED on the back of the
:02:49. > :02:56.gun displays its condition. The blue light shows that the magazine is
:02:57. > :03:05.still missing. With a red light, the watch is requested. Once the watch
:03:06. > :03:12.is inside the range, it switches to green mode. I can shoot the gun. I
:03:13. > :03:17.am invited to try out a separate add`on that can be plugged into the
:03:18. > :03:21.iP1. It will only allow the gun to fire if it is pointed in a
:03:22. > :03:32.particular direction. The target is marked by infrared. Technology which
:03:33. > :03:36.has been designed to make this particular firearms safer. In the
:03:37. > :03:40.United States, one of the largest markets for guns in the world, it is
:03:41. > :03:45.this very technology that has proved controversial. When news of its
:03:46. > :03:54.introduction spread, and online backlash followed. Gun stores
:03:55. > :03:59.suspect it of selling the pistol received e`mail threats. Gun stores
:04:00. > :04:07.insisted they would not be stocking the iP1. US gun safety advocates
:04:08. > :04:10.have a different attitude. You hear almost every single day in the
:04:11. > :04:17.United States about a child being accidentally shot by a playmate or
:04:18. > :04:22.find a gun under a pillow or night stand. Or they commit suicide, young
:04:23. > :04:28.people will know where guns are. A lot of deaths occur because guns do
:04:29. > :04:34.not have safety features and are not locked away properly by gun owners.
:04:35. > :04:39.If you had smart guns, this would prevent a lot of these deaths.
:04:40. > :04:44.Ironically, it could be a law introduced as a gun`control
:04:45. > :04:48.measure, which is stalling sales of this kind of technology. The state
:04:49. > :04:52.of New Jersey passed a law which requires that want a smart gun goes
:04:53. > :04:59.on sale anywhere in the US, all guns assaulted New Jersey must be smart
:05:00. > :05:02.guns within three years. This has some members of the pro`gun lobby
:05:03. > :05:08.concerned about the possibility of future electronic restrictions. We
:05:09. > :05:12.approached the National Shooting Sports Foundation in America for
:05:13. > :05:14.comment on the technology. They declined their request, but sent us
:05:15. > :05:33.this statement. We also approached the National
:05:34. > :05:38.Rifle Association. We are still awaiting a response. I think
:05:39. > :05:44.Americans recognise the commonsense in making a product as little as a
:05:45. > :05:49.gun smarter or safer. It is about safety, it is about public health
:05:50. > :05:53.and consumer safety. I believe guns should be regulated by the consumer
:05:54. > :05:58.products safety commission. Why should they be excluded? A state
:05:59. > :06:01.senator who sponsored the New Jersey smartphone war has offered to repeal
:06:02. > :06:08.it if the pro`gun lobby changes its stance on the technology. For now, a
:06:09. > :06:12.stand`off remains. Meanwhile, Armatix has a variety of firearms
:06:13. > :06:21.safety products in the offering, including locks and cabinets. Using
:06:22. > :06:24.fingerprint technology, owners can unlock their gun in under a second
:06:25. > :06:30.when they needed. In the United States, a company called Sentinel
:06:31. > :06:40.has a biometric scanning Loch in the works. So the technology is on its
:06:41. > :06:45.way. But its path to adoption in America still seems a long way from
:06:46. > :06:49.hitting the target. Your thoughts on this would be very
:06:50. > :06:55.welcome. I am sure there will be many of them coming our way.
:06:56. > :07:02.Next up, and look at this week's tech news.
:07:03. > :07:05.EBay is making its users change their passwords after hackers
:07:06. > :07:09.compromised one of its data bases. The company said in a financial data
:07:10. > :07:13.has been revealed. However, information including names are
:07:14. > :07:18.encrypted passwords, dates of birth and physical addresses have been
:07:19. > :07:30.accessed. The attack managed to get into a spear`phishing attack
:07:31. > :07:34.directed at some employees. China's government says it will not
:07:35. > :07:38.be using Windows eight on its new computers. It claims the decision
:07:39. > :07:42.was based on Microsoft no longer offering support for the older
:07:43. > :07:46.Windows XP operating system. It is unlikely they will be first to buy
:07:47. > :07:54.the newly unveiled Surface Pro three in that case. Microsoft hopes the
:07:55. > :07:59.latest tablet will compete with laptops rather than tablets when it
:08:00. > :08:02.is launched. There has been more friction between
:08:03. > :08:07.the US and China after the Americans accused five Chinese army officers
:08:08. > :08:12.of economic cyber`espionage. America says the offices stalled trade
:08:13. > :08:19.secrets and internal documents from companies and a labour union. They
:08:20. > :08:23.are the first criminal hacking charges the US as final against
:08:24. > :08:26.specific foreign officials. China has issued a statement denying the
:08:27. > :08:33.charges. And Google has warned users of its
:08:34. > :08:37.glass specs not use them for long periods of time. They could cause
:08:38. > :08:44.eye pain. The technology was not designed for moving icons or reading
:08:45. > :08:48.War and peace. Because of the position of the screen, users can
:08:49. > :08:56.spend a lot of time looking upwards. A movement that most of us are not
:08:57. > :09:01.used to. We have talked a lot on Click about
:09:02. > :09:11.3D printing. Everything from food to guns. But what if one day you could
:09:12. > :09:14.print yourself a replacement on? We have been to Holland where one
:09:15. > :09:19.University Hospital has been experimenting in the field of 3D
:09:20. > :09:24.bioprinting. Stem cells are one of our body's a
:09:25. > :09:31.sick building blocks. They have the potential to transform into any
:09:32. > :09:34.other type of cell the body is built from. That is everything from
:09:35. > :09:41.individual blood cells to the complex cell structures that make up
:09:42. > :09:43.entire organs. Here at the University medical Centre Utrecht
:09:44. > :09:53.they are experimenting using stem cells in 3`D by a printing. `` in
:09:54. > :09:57.the 3D bioprinting. A one`day hope to print replacement body parts.
:09:58. > :10:01.This printer works the same way as the ones we have seen in
:10:02. > :10:07.manufacturing. It deposits biological material later by Lehrer.
:10:08. > :10:13.There are some significant differences. When you look at
:10:14. > :10:17.materials like plastic, there are high temperatures involved. We have
:10:18. > :10:22.to extract that count of the process. We have to redesign the
:10:23. > :10:27.whole process. We use something that is like the human body. Based on
:10:28. > :10:36.water. We use it at a temperature close to body temperature. By
:10:37. > :10:40.printing using a special bio`ink. The cells are taken from patient
:10:41. > :10:48.biopsies or stem cells. A layer of gel is placed between each layer of
:10:49. > :10:50.bio`ink. We combine strong materials, degradable plastics that
:10:51. > :11:01.have been approved for medical use and we integrate that in our ranking
:11:02. > :11:06.process. You get reinforced. One of the challenges is creating a
:11:07. > :11:09.vascular systems to supply blood to tissue. The focus is on creating
:11:10. > :11:19.tissue like structures to test toxicity of drugs or medical
:11:20. > :11:22.advancements. In the future, 3D bioprinting skin and replacements
:11:23. > :11:32.for damaged or disease body parts may become reality. But for now,
:11:33. > :11:36.traditional methods continue. This was also the first hospital in the
:11:37. > :11:40.world to implant a 3`D printed skull. This operation happened
:11:41. > :11:45.earlier this year. The patient is recovering well. Another innovation
:11:46. > :11:51.from the University of Wollongong in Australia is this BioPen which
:11:52. > :11:57.allows surgeons to implant cells directly onto a patient's injury. An
:11:58. > :12:01.experimental tissue lab is opening and the University will offer the
:12:02. > :12:07.world's first joint degree programme in by a fabrication. It will teach
:12:08. > :12:18.technical skills and ethical issues. You need to bring in good evidence
:12:19. > :12:21.and things like integrity. This is a field that everybody likes. But we
:12:22. > :12:31.need to be terrible. We are going great steps. We actually have the
:12:32. > :12:35.printer right here. Back in 2011, many people were impressed when a
:12:36. > :12:41.doctor showed off the first bioprinted kidney. You can actually
:12:42. > :12:48.see the kidney as it was printed earlier today. But despite the
:12:49. > :12:55.showcase, this prototype cannot be implanted. That is what the
:12:56. > :13:01.researchers are focused on. Something that surgeons can actually
:13:02. > :13:09.use. That being said, we have got three
:13:10. > :13:14.space back in the office. Until you can print yourself a better body, it
:13:15. > :13:17.is best to keep the one you have got in top condition. These days there
:13:18. > :13:22.are plenty of wearable bits and bobs that monitor your statistics. But
:13:23. > :13:27.one bit that comes to our attention once to fill you breathe. Why? To
:13:28. > :13:32.measure your metabolic rate, of course. Tell the accompanying
:13:33. > :13:40.application your age and weight, something I am sure the company will
:13:41. > :13:44.not broadcast, you are ready to go. You breathe through the mouthpiece
:13:45. > :13:48.for about a minute. This will send data to your smartphone or tablet.
:13:49. > :13:51.You can see the results on the application. The only thing you have
:13:52. > :13:56.to make sure of is that no air escapes from your nose. The pinnacle
:13:57. > :14:06.of my broadcasting career starts now. By measuring how much oxygen
:14:07. > :14:10.has been turned into carbon dioxide in your breath, it can work out how
:14:11. > :14:13.fast or slow your metabolism is, which is crucial if you want to
:14:14. > :14:19.watch your weight because it tells you how many calories you personally
:14:20. > :14:23.should consume each day. To get an accurate result, you also must take
:14:24. > :14:28.a resting measurement, Chye was more than happy to provide. You also get
:14:29. > :14:37.to find out what types of food your body is burning energy from, whether
:14:38. > :14:41.it is carbohydrates, fat, or both. Is this the perfect way to lose
:14:42. > :14:49.weight? Launching this summer at a price of ?200, I wouldn't hold your
:14:50. > :14:54.breath. One thing technology is often criticised for his lack of
:14:55. > :14:57.emotional intelligence. It misses the human touch. That is very
:14:58. > :15:02.important when it comes to healthcare. At one British
:15:03. > :15:07.university, augmented reality is being used to add emotion. It is
:15:08. > :15:16.teaching training nurses to be more apathetic. Have you got any pain at
:15:17. > :15:26.the moment? In a profession like nursing, care and compassion are
:15:27. > :15:32.key. The training here at Sheffield is split between working on a real
:15:33. > :15:35.ward and working with this chap. He can blink and it looks like he is
:15:36. > :15:40.breathing, plus, it seems that he can give blood. This is still a
:15:41. > :15:48.dummy. If I wanted to actually engage with him, that would feel
:15:49. > :15:56.quite unnatural and that is where the AR comes in. The 3`D image
:15:57. > :16:03.recognition translates the dummy into a real person. When you can see
:16:04. > :16:07.that distress, the whole situation certainly feels a lot more real.
:16:08. > :16:13.That is what the students here are finding. This app consists of
:16:14. > :16:17.burying setups which have been recorded by actors to put a
:16:18. > :16:24.person's face and an image of distress in their mind. It has been
:16:25. > :16:33.bad all`night. If you could just sit me up, I would probably be a bit
:16:34. > :16:38.better... The manikin can be controlled with a computer. Live
:16:39. > :16:41.actors could be used, but the lecturers here believe that the
:16:42. > :16:48.recorded performances are allowed for a more cost`effective and
:16:49. > :16:53.consistent way of learning. The students interact quicker and more
:16:54. > :16:57.often with the manikin. That lets us look at the students and see how
:16:58. > :17:01.they talk, how they care, and how they provide compassion to the
:17:02. > :17:11.manikin is. Even with 12 to 14 chefs, `` shifts, it is important
:17:12. > :17:17.the right level of care and compassion is maintained. Nursing is
:17:18. > :17:27.challenging and when you are caring for a patient, it is not just about
:17:28. > :17:31.talking to somebody. It is about thinking about the technical skill
:17:32. > :17:34.that you are doing as well. The students who have learnt this way
:17:35. > :17:40.felt it made the scenarios feel more realistic. It is about engaging
:17:41. > :17:44.straightaway. Once you are actually listening to the patient, you can
:17:45. > :17:51.look at the expressions on their face, the tone in their voice, so it
:17:52. > :17:55.enables you to empathise straightaway as opposed to a
:17:56. > :17:59.when he almost feel silly. There could be other uses for this system
:18:00. > :18:06.as well. Reports this month suggest some healthcare workers could be
:18:07. > :18:10.missing vital clues in spotting asthma attacks. We can use augmented
:18:11. > :18:15.reality to simulate what somebody actually looks like with asthma,
:18:16. > :18:18.because it is all right as a lecturer saying, the patient is
:18:19. > :18:26.breathing quickly, but what does that look like? A need to be able to
:18:27. > :18:38.see it. It seems the possibilities for the mannequins are huge. Just,
:18:39. > :18:42.be gentle. Continuing with our health theme
:18:43. > :18:49.this week, Kate Russell has been doing the rounds and has come up
:18:50. > :18:53.with some apps which could be good for all of us. Eating well is an
:18:54. > :19:03.important part of staying healthy and food and in is a new app which
:19:04. > :19:14.brings you nutritional information and links it back to a shopping
:19:15. > :19:18.list. Link up with your Microsoft account and you can link the data
:19:19. > :19:29.with multiple devices and friends and family, taking distress out. You
:19:30. > :19:34.can build collections for later. These pages are picture rich, which
:19:35. > :19:46.makes them mouthwatering A`League irresistible, but slow to load if
:19:47. > :19:51.you are not on Wi`Fi. Gaming gets more social all the time, and a
:19:52. > :19:55.number of dedicated platforms exist to help you connect with like`minded
:19:56. > :20:00.enthusiasts. Play for hours among the best known where you can set up
:20:01. > :20:07.a profile to track your statistics and meet other gamers to play with.
:20:08. > :20:24.If you haven't signed up for a network yet, new kid on the block is
:20:25. > :20:31.very promising. Player.me Wants to be your social gaming hub of the
:20:32. > :20:36.net. You can link all your pages and other fans can get in touch and
:20:37. > :20:41.monitor your progress, chat, and get in touch. It automatically streams
:20:42. > :20:47.all your updates from Twitter, Facebook and YouTube. Not just the
:20:48. > :21:01.once posted to the platform. It is in invite only beta right now, but
:21:02. > :21:04.you can go to BBC.Click. One of the great things about all social media
:21:05. > :21:13.is that it wrecks down geographical boundaries and connects you with
:21:14. > :21:18.people all over the world. But how far a field to your Twitter
:21:19. > :21:23.connections stretch? This helps you find out with a simple mapping
:21:24. > :21:30.tools. It is absolutely fascinating seeing your map plot out. As this is
:21:31. > :21:34.a global show, we have mentioned is coming in from all over the world.
:21:35. > :21:38.My personal account was a little less exotic but I have a lot of
:21:39. > :21:44.global connections through my gaming as well, though it was still a
:21:45. > :21:47.fascinating experience. Once the animation is complete, you can click
:21:48. > :21:56.on the markers to see who and what was tweeted. To finish on a healthy
:21:57. > :22:02.theme, a mental health awareness app has been launched. It contains
:22:03. > :22:10.videos of the veterans telling their own stories. As I came off the back
:22:11. > :22:14.of the helicopter, the helicopter took off and my detonators exploded
:22:15. > :22:17.on the. As well as being a great resource for veterans, it can help
:22:18. > :22:28.their friends and families recognise and offer help for any conditions
:22:29. > :22:38.they may be experiencing. If you would like to suggest a site
:22:39. > :22:41.or app, e`mail us or tweet us. Before we go, I have found something
:22:42. > :22:48.that has been making waves online this week from the middle of the
:22:49. > :22:51.Pacific. This mesmerising website follows the migration tracks of
:22:52. > :23:02.different species of whales around the coast of Hawaii. The data comes
:23:03. > :23:06.from a larger research project from someone who has been studying marine
:23:07. > :23:11.mammal behaviour since the 1980s. We spend 30 to 60 days on the water
:23:12. > :23:18.every year, and doing a particular field projects, we might tag three
:23:19. > :23:21.or four individual whales. What the tax to is give us the information on
:23:22. > :23:29.whether Wales go when we are not with them. A lot of what they are
:23:30. > :23:33.doing is driven by what is going on in the environment in terms of ocean
:23:34. > :23:38.current, so integrating the current data that matches up with the whale
:23:39. > :23:46.movement data is going to be very useful. Part of what we are trying
:23:47. > :23:50.to do is educate people but also inspire people. To get them
:23:51. > :24:03.interested in the animals in the first leg. If the webpage does that,
:24:04. > :24:09.it is a good step. That really is it from us. If you
:24:10. > :24:11.would like more, you can go to our website. Thanks for watching, we
:24:12. > :24:35.will see you next time. Is a bank holiday dawns on a fairly
:24:36. > :24:41.unsettled note with some scattered and heavy showers on the cards.
:24:42. > :24:44.There with the weather, it will improve as we head through the
:24:45. > :24:47.second half of bank holiday weekend for most places. There will be some
:24:48. > :24:49.heavy showers around, but