0:00:01 > 0:00:06Now on BBC News, it is time for Click.
0:00:15 > 0:00:16Welcome.
0:00:16 > 0:00:18Hello, welcome.
0:00:18 > 0:00:20Welcome, how are you?
0:00:20 > 0:00:21Hello...?
0:00:21 > 0:00:22Welcome, welcome...
0:00:22 > 0:00:25Second script - "How are you?
0:00:25 > 0:00:27How are you?"
0:00:27 > 0:00:30Hello, everybody!
0:00:30 > 0:00:33I am literally being built from the skin out, currently,
0:00:33 > 0:00:39by these two lovely ladies who are going to try to make me look
0:00:39 > 0:00:44like my publicity photograph.
0:00:44 > 0:00:46All right, then.
0:00:46 > 0:00:49We are all good to go, Brendan, you happy?
0:00:49 > 0:00:51So what we're going to do is go to silence, please,
0:00:52 > 0:00:55and go to black.
0:00:55 > 0:00:56Lose the house lights.
0:00:56 > 0:00:59VT10 next.
0:01:15 > 0:01:17ANNOUNCER:This is BBC Click Live.
0:01:17 > 0:01:19Please welcome your host, Spencer Kelly!
0:01:19 > 0:01:27CHEERING AND APPLAUSE
0:01:27 > 0:01:29Erm...right!
0:01:29 > 0:01:30There. Hello!
0:01:30 > 0:01:31Welcome. My own floor!
0:01:31 > 0:01:34Welcome to Click Live, and have we got a show for you!
0:01:34 > 0:01:36Have we got a show for them?
0:01:36 > 0:01:41We have, we're ready to go.
0:01:41 > 0:01:42LAUGHTER
0:01:42 > 0:01:44We have some really amazing things for you tonight.
0:01:44 > 0:01:47We've got some things that noise, we've got some things that fly,
0:01:47 > 0:01:49we have some things for you to taste.
0:01:50 > 0:01:51Some of it won't work, OK?
0:01:51 > 0:01:54LAUGHTER Bear with us, because hopefully the stuff that
0:01:54 > 0:01:57does work - fingers crossed, and a lot of it has in rehearsals -
0:01:57 > 0:02:00it is a world-first, and you won't see this anywhere
0:02:00 > 0:02:02else, and no-one has seen this before you.
0:02:02 > 0:02:06Before any of that, I have to introduce you to the other half
0:02:06 > 0:02:07of the show.
0:02:07 > 0:02:09Please welcome to the stage Kate Russell.
0:02:09 > 0:02:14APPLAUSE
0:02:14 > 0:02:15Brilliant, isn't it?
0:02:15 > 0:02:18When they said I'd have my name in lights, I was expecting more
0:02:19 > 0:02:21Broadway than boardwalk - but it's a start!
0:02:21 > 0:02:27It's going to be a really, really crammed show.
0:02:27 > 0:02:30And I don't want you getting too comfortable, because there's a lot
0:02:30 > 0:02:33of audience participation.
0:02:33 > 0:02:35So I hope you're ready to take part.
0:02:35 > 0:02:37Do you want to see some tech?
0:02:37 > 0:02:37CROWD:Yes!
0:02:37 > 0:02:39Good stuff.
0:02:39 > 0:02:42I don't believe you. Do you want to see some tech?
0:02:42 > 0:02:43CROWD:Yes!
0:02:43 > 0:02:44I think so.
0:02:44 > 0:02:47All right, so first of all, we need you to settle down,
0:02:47 > 0:02:49because our first guest tonight is very mysterious.
0:02:49 > 0:02:56His name is Psychic Joe, and I'm told things
0:02:56 > 0:02:59are about to get very strange...
0:02:59 > 0:03:03EERIE MUSIC PLAYING
0:03:04 > 0:03:06Hello.
0:03:06 > 0:03:09Computers are a wonderful thing, but we're going to put them to one
0:03:09 > 0:03:16side just for the moment.
0:03:16 > 0:03:19I'd like to introduce you to the power of your own mind.
0:03:19 > 0:03:22Breathe slowly and gently, and I'll discover more about you,
0:03:22 > 0:03:26with just a candle.
0:03:26 > 0:03:33Now, I sometimes get some powers and signals through,
0:03:33 > 0:03:34and sometimes I get things wrong.
0:03:35 > 0:03:37But most of the time, it's right.
0:03:37 > 0:03:38So stay with me.
0:03:38 > 0:03:41I might just get pieces of information that come...
0:03:41 > 0:03:43I'm starting with a "G".
0:03:43 > 0:03:45Let me just put this down for a moment.
0:03:45 > 0:03:49There's a "G" - so I'm going to start to pull something out
0:03:49 > 0:03:50of the audience.
0:03:50 > 0:03:51Hopefully it's one of you.
0:03:51 > 0:03:52I'm getting a "G".
0:03:53 > 0:03:57Let's start with "G" - Gareth?
0:03:57 > 0:03:58I think this is him.
0:03:58 > 0:04:00Because those are two different sites.
0:04:00 > 0:04:01Hello, Gareth.
0:04:01 > 0:04:01How are you?
0:04:02 > 0:04:04We have Joe, and he's going to identify some people
0:04:04 > 0:04:07in the audience, and he's going to pretend to read their mind
0:04:07 > 0:04:10by telling them things about them, by reading information from them.
0:04:11 > 0:04:13It's actually us researching these people online and feeding that
0:04:13 > 0:04:15to him through a hidden earpiece.
0:04:15 > 0:04:16Les?
0:04:16 > 0:04:18Les...?
0:04:18 > 0:04:21It could have been a man, but I won't make wild assertions.
0:04:21 > 0:04:22Is there a Les?
0:04:22 > 0:04:23Leslie?
0:04:23 > 0:04:24Welcome to the show.
0:04:24 > 0:04:26Glad you've got a microphone with you now.
0:04:26 > 0:04:28What can I tell you about yourself?
0:04:28 > 0:04:31Um, you have - appropriate that I'm dressed like this,
0:04:31 > 0:04:33because you've lived with a priest, haven't you?
0:04:33 > 0:04:35LAUGHS Have you lived with a priest?
0:04:35 > 0:04:37I have, yes.
0:04:37 > 0:04:38You've actually lived with a priest?
0:04:38 > 0:04:41She's right here.
0:04:41 > 0:04:43You don't look like a priest at all, do you?
0:04:43 > 0:04:44What's your name?
0:04:44 > 0:04:46Andrea Priest.
0:04:46 > 0:04:49Andrea Priest.
0:04:49 > 0:04:50LAUGHTER
0:04:50 > 0:04:51Oh, right...
0:04:51 > 0:04:53So we're researching some of the people in
0:04:53 > 0:04:54the audience right now.
0:04:54 > 0:04:57The gentleman who's just sat down in front of us -
0:04:57 > 0:05:00I've just found the address details of somebody who sat down
0:05:00 > 0:05:02at the front with her partner as well.
0:05:02 > 0:05:05So we're researching as much as we can about the people that
0:05:05 > 0:05:07are in front of us.
0:05:07 > 0:05:09Do you have children called Jack and Sasha?
0:05:09 > 0:05:11Um...we have cats called Jack and Sasha.
0:05:11 > 0:05:12Oh, it's close!
0:05:12 > 0:05:13It's close, isn't it?
0:05:13 > 0:05:15I've set up a free Wi-Fi network.
0:05:15 > 0:05:17Most people quite happily click "free Wi-Fi".
0:05:17 > 0:05:19It says please type in their name, click "connect",
0:05:19 > 0:05:21and that is how we start.
0:05:21 > 0:05:22We then have their name.
0:05:22 > 0:05:30It's the first thing to work from.
0:05:31 > 0:05:33Fortunately, as well, because it's quite a big event,
0:05:33 > 0:05:35people will like the Facebook page.
0:05:35 > 0:05:36People will say, "I'm at BBC Click."
0:05:37 > 0:05:38We can see that publicly and openly.
0:05:38 > 0:05:40Is this legal?
0:05:40 > 0:05:41Completely legal, yes.
0:05:41 > 0:05:43That's a question we get asked a lot.
0:05:43 > 0:05:45We're just looking at information people have
0:05:45 > 0:05:46made available themselves.
0:05:46 > 0:05:48But congratulations on your four-year anniversary.
0:05:48 > 0:05:49A round of applause please.
0:05:49 > 0:05:52APPLAUSEThere's two main lessons - be careful what you're
0:05:52 > 0:05:54signing up for.
0:05:54 > 0:05:57The biggest thing that's helping us the most right now -
0:05:57 > 0:05:59people's social media profiles are open and public.
0:05:59 > 0:06:03We're not saying not to use it, just check that your profile is private.
0:06:03 > 0:06:05I'm a complete stranger to everybody in this audience,
0:06:05 > 0:06:09but so far I've been able to go onto all of their profiles and look
0:06:09 > 0:06:17at where they were born, their pictures, their statuses.
0:06:17 > 0:06:19As a total stranger, you probably don't want me
0:06:20 > 0:06:20reading that information.
0:06:20 > 0:06:23So just - we're not saying don't use it -
0:06:23 > 0:06:26just make it private so only your friends can see.
0:06:26 > 0:06:29That would protect you from all of the things we've found out
0:06:29 > 0:06:33so far, actually.
0:06:34 > 0:06:37We listen to radio, to TV, to music, to podcasts, using speakers.
0:06:37 > 0:06:40Big speakers in your house and small speakers that you wear in your ears
0:06:41 > 0:06:43or that are built into your smartphones.
0:06:43 > 0:06:46So I'm just choosing the perfect bit of coffee for the levitation.
0:06:46 > 0:06:50It has to be both kind of small, but also regular, and I don't think
0:06:50 > 0:06:52they normally make coffee beans with levitation in mind.
0:06:52 > 0:06:55One of the things that Steve has been working
0:06:55 > 0:06:56on is ultrasounds, OK?
0:06:56 > 0:06:58And we've got a few ultrasound demos here.
0:06:58 > 0:07:02So I'll tell you what - rather than explain more about it,
0:07:02 > 0:07:03shall we, uh...just give it a whirl?
0:07:04 > 0:07:06So I'll tell you what - who's getting something there?
0:07:06 > 0:07:10Raise your hand if you can hear this, then drop your hand as soon
0:07:10 > 0:07:14as you can't hear it again.
0:07:14 > 0:07:17So this is unusual for a speaker, because usually when you switch
0:07:17 > 0:07:22a speaker on, everyone can hear it.
0:07:22 > 0:07:25Right now, we're getting a really narrow beam.
0:07:25 > 0:07:27Really focused beam of sound.
0:07:27 > 0:07:30So if you imagine this is a lot like a flashlight,
0:07:30 > 0:07:32imagine I'm pointing a torch around the room.
0:07:32 > 0:07:36You'd only see certain parts of it.
0:07:36 > 0:07:38This is the same idea, except with sound.
0:07:38 > 0:07:41So we're focusing the sound and we can focus all that energy,
0:07:41 > 0:07:43all that sound energy, in a specific place.
0:07:43 > 0:07:45Wow!
0:07:45 > 0:07:48This is the weirdest and slowest and most continuous Mexican wave
0:07:48 > 0:07:49I've ever seen...
0:07:49 > 0:07:52I have no idea what you're hearing, because he's never pointed it
0:07:52 > 0:07:54in my direction.
0:07:54 > 0:07:55BEEPING Whoa!
0:07:55 > 0:07:55Seriously?
0:07:55 > 0:07:57Sorry, it's quite unpleasant, isn't it?
0:07:57 > 0:07:59It can make normal sounds as well.
0:07:59 > 0:08:00So ultrasound is really high-frequency sound,
0:08:00 > 0:08:02and then you're tying other stuff into that,
0:08:02 > 0:08:04which you're then sending around the room?
0:08:04 > 0:08:07So ultrasound is out of the range of human hearing,
0:08:07 > 0:08:08is pretty much the definition.
0:08:08 > 0:08:11We can hear up to 20,000 hertz, and anything
0:08:11 > 0:08:12above that is ultrasound.
0:08:12 > 0:08:15We can't hear ultrasound, but this is an ultrasound wave
0:08:15 > 0:08:17that's been combined or modulated with an audible signal.
0:08:17 > 0:08:20I tell you what - this is not just the only ultrasound
0:08:20 > 0:08:24weirdness we've got.
0:08:24 > 0:08:35It gets even weirder.
0:08:35 > 0:08:37Pop that down, for goodness's sake.
0:08:37 > 0:08:39This looks like it's landed from another planet.
0:08:39 > 0:08:40This is incredible.
0:08:40 > 0:08:45Stephen, for the second time tonight, what on earth is going on?
0:08:45 > 0:08:48So, if we can in here, you can see there's quite a regular
0:08:49 > 0:08:50pattern on some of these.
0:08:50 > 0:08:53I can't get too close because it disrupts the sound field.
0:08:53 > 0:08:56But maybe you can see there's a few balls -
0:08:56 > 0:08:57a bit of a gap.
0:08:57 > 0:09:02So how are you using ultrasound to actually make stuff levitate?
0:09:02 > 0:09:04Well, these speakers are producing a big ultrasound signal,
0:09:04 > 0:09:05that's making a standing wave.
0:09:05 > 0:09:08And in between the gaps of the standing wave,
0:09:08 > 0:09:11the balls can get trapped and they get kept in the same place.
0:09:11 > 0:09:12Oh, wow!
0:09:12 > 0:09:13Well, that's fantastic.
0:09:13 > 0:09:16In fact, that's so amazing, Steve, I think we deserve a drink.
0:09:16 > 0:09:17Would you mix us one?
0:09:17 > 0:09:18Yes, of course, Spencer.
0:09:19 > 0:09:20Fantastic, right. This is the weirdest drink...
0:09:21 > 0:09:23We rehearsed that, could you tell? What is this, Steve?
0:09:23 > 0:09:26We've got a lovely, lovely delight for you today.
0:09:26 > 0:09:29It's a single grain of coffee with a, uh...drop of milk,
0:09:29 > 0:09:31all levitating in the middle of the air.
0:09:31 > 0:09:32It's a latte.
0:09:32 > 0:09:34LAUGHTERYou have to have it in, though.
0:09:34 > 0:09:36You can't have it to go, unfortunately.
0:09:36 > 0:09:38Right, so I'm going to try this.
0:09:38 > 0:09:39My tongue's not long enough...
0:09:39 > 0:09:44Really slowly...
0:09:44 > 0:09:45LAUGHTER Oh!
0:09:45 > 0:09:47You got it!
0:09:47 > 0:09:54APPLAUSE
0:09:54 > 0:09:55That's really...coffee-y.
0:09:55 > 0:09:56That's like really, really strong.
0:09:56 > 0:09:59Is that supposed to be that strong?
0:09:59 > 0:10:00Yes, yeah.
0:10:00 > 0:10:01That's what we've found.
0:10:01 > 0:10:02Sugar tastes sweeter, and coffee's bitter.
0:10:02 > 0:10:09Fantastic.
0:10:09 > 0:10:10Sri, Steve, thank you very much.
0:10:11 > 0:10:14A round of applause for Sri, Steve and the ultrasound latte!
0:10:14 > 0:10:20APPLAUSE There were so many amazing demos and displays in the show
0:10:20 > 0:10:22that we just can't fit into this program.
0:10:23 > 0:10:25Here's a look at some of the other highlights
0:10:25 > 0:10:31from our evening of delight.
0:10:31 > 0:10:33We transformed our tech-loving audience into musicians,
0:10:33 > 0:10:36as Kate and I conducted the biggest ever micro:bit processor orchestra.
0:10:36 > 0:10:39Let's have some more micro:bits over here in the air.
0:10:39 > 0:10:44OK, let's have a few at the back.
0:10:44 > 0:10:45Hold those up.
0:10:45 > 0:10:46Oh, great.
0:10:46 > 0:10:48I can see them all in the sky.
0:10:48 > 0:10:51We are still waiting on the Guinness Book of Records
0:10:51 > 0:10:53to get back to us, though.
0:10:53 > 0:10:56We explored the potential of AR, with our lucky audience members left
0:10:56 > 0:10:59cowering as a full-scale aircraft suddenly appeared over their heads.
0:10:59 > 0:11:02Hello, world!
0:11:02 > 0:11:05300,000 people joined us on Facebook Live during the evening
0:11:05 > 0:11:07as we asked them whether robots should feel pain.
0:11:07 > 0:11:10Edward Nemil, thank you for this question on Facebook: "Sacrificing
0:11:10 > 0:11:12a robot for the greater good might be necessary.
0:11:12 > 0:11:18Why would you want it to feel pain?"
0:11:18 > 0:11:21If we're going to keep having a servant class of robots,
0:11:21 > 0:11:23then we shouldn't go down that route.
0:11:23 > 0:11:26But the aims of increasing intelligence may make that
0:11:26 > 0:11:31impossible.
0:11:31 > 0:11:34We watched drones that study the landscape and drones that dive,
0:11:34 > 0:11:37as we looked at how they could help in the future.
0:11:37 > 0:11:39Hello, everybody.
0:11:39 > 0:11:40I'm an environmental scientist.
0:11:40 > 0:11:43I'm interested in how landscapes, in particularly plants, function.
0:11:43 > 0:11:45We use what we call remote-sensing techniques -
0:11:45 > 0:11:47we fit cameras to drones and aircraft, and even use
0:11:47 > 0:11:49satellites, to monitor the health of ecosystems.
0:11:49 > 0:11:52We use thermal imaging on these drones to monitor the status
0:11:53 > 0:12:01of the hydrological status of ecosystems.
0:12:01 > 0:12:05And it's not a Click Live without a little bit of magic -
0:12:05 > 0:12:09using artificial intelligence, of course.
0:12:09 > 0:12:10My name's Tom London.
0:12:10 > 0:12:11I'm a magician, hacker and programmer.
0:12:11 > 0:12:15With technology, machines can think a thousand times faster than we can.
0:12:15 > 0:12:19And, because of this, I've worked out a way how
0:12:19 > 0:12:22to accomplish a thing I've wanted more than anything.
0:12:22 > 0:12:29To my right here, I've got a Creoqode Nova,
0:12:29 > 0:12:32an AI machine you can purchase and learn to build AI
0:12:32 > 0:12:34using something called OpenCV - an open-source library that allows
0:12:34 > 0:12:38you to create AI.
0:12:38 > 0:12:40That's hooked up to the cloud through the internet,
0:12:40 > 0:12:44which allows me to use multiple instances of service to do a large
0:12:44 > 0:12:46amount of computing in just a second.
0:12:46 > 0:12:49On the other end, I've got an Alexa, which I'm sure you're
0:12:49 > 0:12:50all familiar with.
0:12:50 > 0:12:53I'll try and see if we can get it to read someone's mind.
0:12:53 > 0:12:55Who would like to have their mind read?
0:12:55 > 0:12:58Immediately, this gentleman over here is like, "Yes,
0:12:58 > 0:13:00I definitely want to have my mind read."
0:13:00 > 0:13:03Do you want to give this gentleman a round of applause as he comes
0:13:04 > 0:13:04onto the stage?
0:13:04 > 0:13:05APPLAUSE
0:13:05 > 0:13:07Hi, there. What's your name?
0:13:07 > 0:13:08Mark. Mark, Tom.
0:13:08 > 0:13:11Lovely to meet you. I need to calibrate Alexa.
0:13:11 > 0:13:14In order to do that, I want you to look into the camera
0:13:14 > 0:13:16and say that for me.
0:13:16 > 0:13:20Alexa, ask your mind to calibrate colour.
0:13:20 > 0:13:23ALEXA:To calibrate, please look into the camera.
0:13:23 > 0:13:24Think of the colour red.
0:13:24 > 0:13:26Think of the colour red.
0:13:26 > 0:13:28Now think of the colour black.
0:13:28 > 0:13:29Think of the colour black.
0:13:29 > 0:13:31Think of the colour black.
0:13:31 > 0:13:33Calibration complete.
0:13:33 > 0:13:34Fantastic.
0:13:34 > 0:13:35The calibration is now completed.
0:13:35 > 0:13:38Hopefully what should happen now is you should be able
0:13:38 > 0:13:39to get this right.
0:13:39 > 0:13:43To make this more visual, I've got a pack of cards over there.
0:13:43 > 0:13:45Can you grab those for me?
0:13:45 > 0:13:45Open them up.
0:13:45 > 0:13:49Never before does the magician ever give the cards away to a spectator.
0:13:49 > 0:13:51It's kind of rule one in the magic world.
0:13:51 > 0:13:54Because I'm not doing any magic today, I have no problem
0:13:54 > 0:13:55with doing this.
0:13:55 > 0:13:58Do you want to take them out, give them a little shuffle?
0:13:58 > 0:14:00Yeah, you can leave them over there.
0:14:00 > 0:14:02I don't want to see it.
0:14:02 > 0:14:04They're all normal, just playing cards.
0:14:04 > 0:14:07I wanted to have a really visual aid of the colour you're thinking of.
0:14:07 > 0:14:11Pick a card, put the rest of the cards down, then head over
0:14:11 > 0:14:15to my AI.
0:14:15 > 0:14:16Fantastic.
0:14:16 > 0:14:20If you can just stand over here and, once again, look at the camera.
0:14:20 > 0:14:21Fantastic.
0:14:21 > 0:14:24I want you to read this out for me, nice and loud.
0:14:24 > 0:14:27We'll see if we can get this to work.
0:14:27 > 0:14:27Ready?
0:14:27 > 0:14:28Go for it.
0:14:28 > 0:14:31Alexa, ask your mind - "Am I thinking of red or black?"
0:14:31 > 0:14:35ALEXA:You're thinking of the colour red.
0:14:35 > 0:14:39Can you please show the card to the camera over there?
0:14:39 > 0:14:44Ladies and gentlemen, it is, in fact, the colour red.
0:14:44 > 0:14:44APPLAUSE
0:14:45 > 0:14:47Because I have all this computing power at my hand,
0:14:47 > 0:14:50we can actually try something a lot more daring.
0:14:50 > 0:14:51Would you like to pick a card?
0:14:52 > 0:14:53Any card you like.
0:14:53 > 0:14:54It's up to you.
0:14:54 > 0:14:54Same thing again.
0:14:55 > 0:14:58And you can - yeah, go for it...
0:14:58 > 0:15:02Before we do this, just stand in front of the camera and -
0:15:02 > 0:15:05just a little bit closer so I can see you...
0:15:05 > 0:15:07I want you to read this out nice and loud.
0:15:07 > 0:15:11Alexa, ask your mind to calibrate playing cards.
0:15:11 > 0:15:13ALEXA:To calibrate, please look into the camera.
0:15:13 > 0:15:16Think of the following - Ace, 2, 3, 4, 5, 6, 7...
0:15:16 > 0:15:19Think of the number 7, 8, 9, 10, Jack, Queen,
0:15:19 > 0:15:22King.
0:15:22 > 0:15:27Calibrated.
0:15:28 > 0:15:29OK, a little bit nervous.
0:15:29 > 0:15:32It had to do 7 twice.
0:15:32 > 0:15:35Can you look into the camera for me and, nice and loud,
0:15:35 > 0:15:36read out that statement?
0:15:36 > 0:15:41Alexa, ask your mind - "What card am I thinking of?"
0:15:41 > 0:15:44ALEXA:I'm not quite sure how to help you with that.
0:15:44 > 0:15:52LAUGHTER
0:15:52 > 0:15:56Alexa, ask your mind - "What card is he thinking of?"
0:15:56 > 0:15:58ALEXA:You're thinking of the 6 of Clubs.
0:15:58 > 0:16:01Mark, please show the card to the camera.
0:16:01 > 0:16:03It is, in fact, the 6 of Clubs.
0:16:03 > 0:16:06Can we have a massive round of applause, please, for Mark?
0:16:06 > 0:16:07Thank you so much.
0:16:07 > 0:16:09I'll take those.
0:16:09 > 0:16:12Take a seat.
0:16:12 > 0:16:16Did anyone try the drones in the media cafe before
0:16:16 > 0:16:19you came in?
0:16:19 > 0:16:23Anyone have a go at flying those drones?
0:16:23 > 0:16:27If you've earnt your wings and you were given a gold badge
0:16:27 > 0:16:30with wings on it, I'd like you to come to the front.
0:16:30 > 0:16:33You've got a chance of winning, later on in the show,
0:16:33 > 0:16:39and be part of our finale...
0:16:39 > 0:16:50MUSIC PLAYS
0:17:03 > 0:17:06So, um, the psychic career didn't last very long?
0:17:06 > 0:17:07Not very long, no.
0:17:07 > 0:17:08I made a few mistakes.
0:17:08 > 0:17:11I thought I'd change it for something more profitable.
0:17:11 > 0:17:19Kate's decided that she wants a butler, and they can make a lot
0:17:20 > 0:17:23of money in London, so I thought - "We'll change, and we'll see
0:17:23 > 0:17:25if I can get more comfortable as a butler."
0:17:25 > 0:17:29But I've got cards, so I know who I'm talking to this time.
0:17:29 > 0:17:31They're definitely going to be at the table.
0:17:31 > 0:17:34DOORBELL RINGS
0:17:34 > 0:17:36PIANO PLAYING
0:17:36 > 0:17:39Announcing Ms Kate Russell and Dr Vaiva Kalnikaite.
0:17:39 > 0:17:43APPLAUSE
0:17:43 > 0:17:44Thank you, Simmons.
0:17:44 > 0:17:51Do take a seat, Viva.
0:17:51 > 0:17:55We have set a very special table here in the Click Live studio -
0:17:55 > 0:17:59we've invited some very special guests to talk about future food.
0:17:59 > 0:18:03Simmons, be a good chap and deliver some simple morsels to the audience.
0:18:03 > 0:18:07Now, we are delivering to you some raspberries to taste.
0:18:07 > 0:18:11Please, if you have food allergies, do not taste them -
0:18:11 > 0:18:13they may not necessarily be raspberries.
0:18:13 > 0:18:16If you have no food allergies, please help yourself to a sumptuous
0:18:17 > 0:18:20fruit and see what you think.
0:18:20 > 0:18:30You're doing a terribly good job there, Simmons.
0:18:30 > 0:18:32Now, quick - just a nod.
0:18:32 > 0:18:33Do you like it?
0:18:33 > 0:18:34Is it tasty?
0:18:34 > 0:18:35So, what are they eating, Vaiva?
0:18:36 > 0:18:37They're eating 3D-printed raspberries.
0:18:37 > 0:18:40It's not just any raspberry - this raspberry has a special recipe.
0:18:40 > 0:18:43And we print it with this little printer called nufood.
0:18:43 > 0:18:45We load an interesting recipe that have interesting ingredients -
0:18:45 > 0:18:49for example, raspberry - and we design a shape on an app,
0:18:49 > 0:18:51and when we press "play"...
0:18:51 > 0:18:54Let's start building a raspberry!
0:18:54 > 0:18:59This is the kind of device that one could, in the future,
0:18:59 > 0:19:02expect to have in one's kitchen, perhaps?
0:19:02 > 0:19:06Exactly.
0:19:06 > 0:19:12We've designed it so it's very easy to clean -
0:19:12 > 0:19:14it takes very little space on your counter.
0:19:14 > 0:19:17And you can load any ingredient, any kind of liquid ingredient.
0:19:17 > 0:19:21It can be savoury, it can be sweet, it can be even alcoholic.
0:19:21 > 0:19:24Oh, now that's an idea!
0:19:24 > 0:19:31Now, what about the nutritional implications of having 3D-printed
0:19:31 > 0:19:37food capabilities in the kitchen at home?
0:19:37 > 0:19:41I mean, could we help solve the nation's obesity
0:19:41 > 0:19:46crisis, for example?
0:19:47 > 0:19:48Brussel sprouts - who likes brussel sprouts?
0:19:48 > 0:19:49I mean, I do.
0:19:50 > 0:19:52But if you can make brussel sprouts taste like chocolate cake,
0:19:53 > 0:19:55surely that's going to be a good thing, right?
0:19:55 > 0:19:55Exactly.
0:19:55 > 0:19:58You can make things taste really delicious with the flavours
0:19:58 > 0:20:02you like, but you can also tailor nutrition to make sure that you have
0:20:02 > 0:20:04all the right vitamins and nutrients in every single bite.
0:20:05 > 0:20:07So imagine having breakfast where you just take a superberry
0:20:07 > 0:20:11that has all the vitamins and nutrients for your day in a very
0:20:11 > 0:20:12tiny, very tasty flavour bite.
0:20:12 > 0:20:15So I'm going to try my own 3D-printed raspberry...
0:20:15 > 0:20:15Mm!
0:20:15 > 0:20:15Oh, gosh.
0:20:15 > 0:20:16It's quite hot.
0:20:16 > 0:20:18It's given me sucking-cheeks effect.
0:20:18 > 0:20:20That's brilliant, and absolutely fascinating that it literally built
0:20:20 > 0:20:24it here on its own.
0:20:24 > 0:20:26I'd like to introduce you to our head pilot
0:20:26 > 0:20:27for the evening.
0:20:27 > 0:20:28This is Jack Bishop.
0:20:28 > 0:20:37Jack, welcome.
0:20:37 > 0:20:38Thank you.
0:20:38 > 0:20:41OK, so, can you...
0:20:41 > 0:20:45..we're going to fill the drone cage in a second with six
0:20:45 > 0:20:50Star Wars-themed drones?
0:20:50 > 0:20:53Yes.
0:20:53 > 0:20:56OK.
0:20:56 > 0:20:58We've got three TIE fighters and three X-wings?
0:20:58 > 0:21:00Correct.
0:21:00 > 0:21:06Can you explain why we're showing these drones,
0:21:06 > 0:21:10why they're easy to fly and fun to watch?
0:21:10 > 0:21:10Sure.
0:21:11 > 0:21:14We're from Propel, and we've created a set of Star Wars drones.
0:21:14 > 0:21:16These drones aren't just toys - they actually have some
0:21:16 > 0:21:19of the latest and greatest technology that's available
0:21:19 > 0:21:19to us today.
0:21:19 > 0:21:23They're super, super easy to fly with the help of a barometric
0:21:23 > 0:21:25air-pressure sensor, which knows how high the drone is,
0:21:25 > 0:21:26and maintains that height.
0:21:26 > 0:21:29We've also built an app that teaches you -
0:21:29 > 0:21:32if you're a brand new drone pilot that's never flown before -
0:21:32 > 0:21:35from a complete beginner to an advanced drone battle pilot.
0:21:35 > 0:21:37That's without using the drone, so you don't crash it?
0:21:37 > 0:21:38Correct.
0:21:38 > 0:21:41We use a Bluetooth connection to your Android or Apple device.
0:21:41 > 0:21:44There's virtually zero latency - it's 98%, 99% accurate to flying
0:21:44 > 0:21:45a drone in the real world.
0:21:45 > 0:21:47The barometric pressure keeps it a specific height.
0:21:47 > 0:21:50And they also do one other fun thing...?
0:21:50 > 0:21:50They fire lasers.
0:21:50 > 0:21:52They fire laser beams!
0:21:52 > 0:21:54That's what we're going to do now.
0:21:54 > 0:21:54To demonstrate this...
0:21:54 > 0:21:55How are you feeling?
0:21:55 > 0:21:56Nervous.
0:21:56 > 0:21:56Like, really nervous.
0:21:56 > 0:21:58I feel...
0:21:58 > 0:22:00..I don't know, I'm just nervous.
0:22:00 > 0:22:01How's your pilot training going?
0:22:01 > 0:22:02It's good.
0:22:02 > 0:22:02Excited?
0:22:02 > 0:22:06Yeah.
0:22:06 > 0:22:09We've got our six specially trained - and they now have been trained
0:22:09 > 0:22:11in the five minutes since they've left -
0:22:11 > 0:22:14specially trained pilots to have a battle to the death.
0:22:14 > 0:22:15The pilots are ready.
0:22:15 > 0:22:20Without any further ado, let's get this battle started...!
0:22:20 > 0:22:30MUSIC PLAYS
0:22:31 > 0:22:34These guys have taken off, and they're firing their lasers...
0:22:34 > 0:22:38These guys are actually scoring points against one another.
0:22:38 > 0:22:41Currently, we have Pilot 1 in the lead with two points,
0:22:41 > 0:22:43and Pilot 2 also with two points...
0:22:43 > 0:22:45Remember to keep your drone facing away from you.
0:22:45 > 0:22:47So these guys are all shooting at each other.
0:22:48 > 0:22:50When you see a drone shake in the air like this,
0:22:51 > 0:22:54that means that it's been hit - it loses a life.
0:22:54 > 0:22:56After you lose all three lives, your drone will automatically
0:22:56 > 0:22:57turn and go.
0:22:57 > 0:23:01Drones 1, 2 and 4 all with the same amount of points right now.
0:23:01 > 0:23:03It is all to play for!
0:23:03 > 0:23:05The Imperial pilots are doing awfully right now.
0:23:06 > 0:23:08The Rebel pilots are doing well, and now shooting
0:23:08 > 0:23:09against one another.
0:23:09 > 0:23:12Still Pilot 1 and Pilot 2 in the lead so far.
0:23:12 > 0:23:15We've got one still in the air, which means our winner
0:23:15 > 0:23:30is a Rebel pilot!
0:23:30 > 0:23:37CHEERING AND APPLAUSE
0:23:37 > 0:23:39Congratulations for that,
0:23:39 > 0:23:46Rebel pilot - staying in the air for the most amount of time.
0:23:46 > 0:23:47You are the winner!
0:23:47 > 0:23:51I think nearly everything worked, as well, but that is it for tonight.
0:23:51 > 0:23:52I've had a ball.
0:23:52 > 0:23:54Have you had a ball?
0:23:54 > 0:23:55It's been absolutely amazing.
0:23:55 > 0:23:57Have you had a good time?
0:23:57 > 0:23:57CROWD: Yes!
0:23:57 > 0:24:00Thank you very much for watching, and we will see you soon.
0:24:01 > 0:24:01Bye.
0:24:01 > 0:24:05CHEERING AND APPLAUSE
0:24:05 > 0:24:05Cut it.
0:24:05 > 0:24:07Well done, well done, well done.