Category Archives: interfaces

Fluorescent microsphere mist displays

A few 3D mist displays have been demonstrated over the last decade. I’ve seen a couple at trade shows and have been impressed. To date, they use mists or curtains of tiny water droplets to make a 3D space onto which to project an image, so you get a walk-through 3D life-sized display. Like this:

http://wonderfulengineering.com/leia-display-system-uses-a-screen-made-of-water-mist-to-display-3d-projections/

or check out: http://ixfocus.com/top-10-best-3d-water-projections-ever/

Two years ago, I suggested using a forehead-mounted mist projector:

https://timeguide.wordpress.com/2014/11/03/forehead-3d-mist-projector/

so you could have a 3D image made right in front of you anywhere.

This week, a holographic display has been doing the rounds on Twitter, called Gatebox:

https://www.geek.com/tech/gatebox-wants-to-be-your-personal-holographic-companion-1682967/

It looks OK but mist displays might be better solution for everyday use because they can be made a lot bigger more cheaply. However, nobody really wants water mist causing electrical problems in their PCs or making their notebook paper soggy. You can use smoke as a mist substitute but then you have a cloud of smoke around you. So…

Suppose instead of using water droplets and walking around veiled in fog or smoke or accompanied by electrical crackling and dead PCs, that the mist was not made of water droplets but tiny dry and obviously non-toxic particles such as fluorescent micro-spheres that are invisible to the naked eye and transparent to visible light so you can’t see the mist at all, and it won’t make stuff damp. Instead of projecting visible light, the particles are made of fluorescent material, so that they are illuminated by a UV projector and fluoresce with the right colour to make the visible display. There are plenty of fluorescent materials that could be made into tiny particles, even nano-particles, and made into an invisible mist that produces a bright and high-resolution display. Even if non-toxic is too big an ask, or the fluorescent material is too expensive to waste, a large box that keeps them contained and recycles them for the next display could still be bigger, better, brighter and cheaper than a large holographic display.

Remember, you saw it here first. My 101st invention of 2016.

Chat-bots will help reduce loneliness, a bit

Amazon is really pushing its Echo and Dot devices at the moment and some other companies also use Alexa in their own devices. They are starting to gain avatar front ends too. Microsoft has their Cortana transforming into Zo, Apple has Siri’s future under wraps for now. Maybe we’ll see Siri in a Sari soon, who knows. Thanks to rapidly developing AI, chatbots and other bots have also made big strides in recent years, so it’s obvious that the two can easily be combined. The new voice control interfaces could become chatbots to offer a degree of companionship. Obviously that isn’t as good as chatting to real people, but many, very many people don’t have that choice. Loneliness is one of the biggest problems of our time. Sometimes people talk to themselves or to their pet cat, and chatting to a bot would at least get a real response some of the time. It goes further than simple interaction though.

I’m not trying to understate the magnitude of the loneliness problem, and it can’t solve it completely of course, but I think it will be a benefit to at least some lonely people in a few ways. Simply having someone to chat to will already be of some help. People will form emotional relationships with bots that they talk to a lot, especially once they have a visual front end such as an avatar. It will help some to develop and practice social skills if that is their problem, and for many others who feel left out of local activity, it might offer them real-time advice on what is on locally in the next few days that might appeal to them, based on their conversations. Talking through problems with a bot can also help almost as much as doing so with a human. In ancient times when I was a programmer, I’d often solve a bug by trying to explain how my program worked, and in doing so i would see the bug myself. Explaining it to a teddy bear would have been just as effective, the chat was just a vehicle for checking through the logic from a new angle. The same might apply to interactive conversation with a bot. Sometimes lonely people can talk too much about problems when they finally meet people, and that can act as a deterrent to future encounters, so that barrier would also be reduced. All in all, having a bot might make lonely people more able to get and sustain good quality social interactions with real people, and make friends.

Another benefit that has nothing to do with loneliness is that giving a computer voice instructions forces people to think clearly and phrase their requests correctly, just like writing a short computer program. In a society where so many people don’t seem to think very clearly or even if they can, often can’t express what they want clearly, this will give some much needed training.

Chatbots could also offer challenges to people’s thinking, even to help counter extremism. If people make comments that go against acceptable social attitudes or against known facts, a bot could present the alternative viewpoint, probably more patiently than another human who finds such viewpoints frustrating. I’d hate to see this as a means to police political correctness, though it might well be used in such a way by some providers, but it could improve people’s lack of understanding of even the most basic science, technology, culture or even politics, so has educational value. Even if it doesn’t convert people, it might at least help them to understand their own views more clearly and be better practiced at communicating their arguments.

Chat bots could make a significant contribution to society. They are just machines, but those machines are tools for other people and society as a whole to help more effectively.

 

25th anniversary of stick interface for 3D world play,

I don’t have the exact date when I thought this up so it might be a week or two out, but late 1991 certainly, so I thought I’d celebrate its 25th anniversary by blogging the idea again.

The idea was a simple stick with simple reflectors on it that could easily be tracked using an infrared beam and detector(s). Most tools and especially tools for making crafts or drawing can be approximated by a stick, and we all have a lifetime of experience in manipulating sticks, so they would be the perfect interface, and cost almost nothing to make. Here’s a pretty picture:

Stick 2.0

Stick 2.0

You can easily imagine how you could use such a stick to carve out a wall or a roof or a piece of furniture in your 3D world, or to play any kind of sports. Nintendo built a complex wand device to do this expensively, but really a simple stick can do most of that too.

Future Augmented Reality

AR has been hot on the list of future IT tech for 25 years. It has been used for various things since smartphones and tablets appeared but really hit the big time with the recent Pokemon craze.

To get an idea of the full potential of augmented reality, recognize that the web and all its impacts on modern life came from the convergence of two medium sized industries – telecoms and computing. Augmented reality will involve the convergence of everything in the real world with everything in the virtual world, including games, media, the web, art, data, visualization, architecture, fashion and even imagination. That convergence will be enabled by ubiquitous mobile broadband, cloud, blockchain payments, IoT, positioning and sensor tech, image recognition, fast graphics chips, display and visor technology and voice and gesture recognition plus many other technologies.

Just as you can put a Pokemon on a lawn, so you could watch aliens flying around in spaceships or cartoon characters or your favorite celebs walking along the street among the other pedestrians. You could just as easily overlay alternative faces onto the strangers passing by.

People will often want to display an avatar to people looking at them, and that could be different for every viewer. That desire competes with the desire of the viewer to decide how to see other people, so there will be some battles over who controls what is seen. Feminists will certainly want to protect women from the obvious objectification that would follow if a woman can’t control how she is seen. In some cases, such objectification and abuse could even reach into hate crime territory, with racist, sexist or homophobic virtual overlays. All this demands control, but it is far from obvious where that control would come from.

As for buildings, they too can have a virtual appearance. Virtual architecture will show off architect visualization skills, but will also be hijacked by the marketing departments of the building residents. In fact, many stakeholders will want to control what you see when you look at a building. The architects, occupants, city authorities, government, mapping agencies, advertisers, software producers and games designers will all try to push appearances at the viewer, but the viewer might want instead to choose to impose one from their own offerings, created in real time by AI or from large existing libraries of online imagery, games or media. No two people walking together on a street would see the same thing.

Interior decor is even more attractive as an AR application. Someone living in a horrible tiny flat could enhance it using AR to give the feeling of far more space and far prettier decor and even local environment. Virtual windows onto Caribbean beaches may be more attractive than looking at mouldy walls and the office block wall that are physically there. Reality is often expensive but images can be free.

Even fashion offers a platform for AR enhancement. An outfit might look great on a celebrity but real life shapes might not measure up. Makeovers take time and money too. In augmented reality, every garment can look as it should, and that makeup can too. The hardest choice will be to choose a large number of virtual outfits and makeups to go with the smaller range of actual physical appearances available from that wardrobe.

Gaming is in pole position, because 3D world design, imagination, visualization and real time rendering technology are all games technology, so perhaps the biggest surprise in the Pokemon success is that it was the first to really grab attention. People could by now be virtually shooting aliens or zombies hoarding up escalators as they wait for their partners. They are a little late, but such widespread use of personal or social gaming on city streets and in malls will come soon.

AR Visors are on their way too, and though the first offerings will be too expensive to achieve widespread adoption, cheaper ones will quickly follow. The internet of things and sensor technology will create abundant ground-up data to make a strong platform. As visors fall in price, so too will the size and power requirements of the processing needed, though much can be cloud-based.

It is a fairly safe bet that marketers will try very hard to force images at us and if they can’t do that via blatant in-your-face advertising, then product placement will become a very fine art. We should expect strong alliances between the big marketing and advertising companies and top games creators.

As AI simultaneously develops, people will be able to generate a lot of their own overlays, explaining to AI what they’d like and having it produced for them in real time. That would undermine marketing use of AR so again there will be some battles for control. Just as we have already seen owners of landmarks try to trademark the image of their buildings to prevent people including them in photographs, so similar battles will fill the courts over AR. What is to stop someone superimposing the image of a nicer building on their own? Should they need to pay a license to do so? What about overlaying celebrity faces on strangers? What about adding multimedia overlays from the web to make dull and ordinary products do exciting things when you use them? A cocktail served in a bar could have a miniature Sydney fireworks display going on over it. That might make it more exciting, but should the media creator be paid and how should that be policed? We’ll need some sort of AR YouTube at the very least with added geolocation.

The whole arts and media industry will see city streets as galleries and stages on which to show off and sell their creations.

Public services will make more mundane use of AR. Simple everyday context-dependent signage is one application, but overlays would be valuable in emergencies too. If police or fire services could superimpose warning on everyone’s visors nearby, that may help save lives in emergencies. Health services will use AR to assist ordinary people to care for a patient until an ambulance arrives

Shopping provide more uses and more battles. AR will show you what a competing shop has on offer right beside the one in front of you. That will make it easy to digitally trespass on a competitor’s shop floor. People can already do that on their smartphone, but AR will put the full image large as life right in front of your eyes to make it very easy to compare two things. Shops won’t want to block comms completely because that would prevent people wanting to enter their shop at all, so they will either have to compete harder or find more elaborate ways of preventing people making direct visual comparisons in-store. Perhaps digital trespassing might become a legal issue.

There will inevitably be a lot of social media use of AR too. If people get together to demonstrate, it will be easier to coordinate them. If police insist they disperse, they could still congregate virtually. Dispersed flash mobs could be coordinated as much as ones in the same location. That makes AR a useful tool for grass-roots democracy, especially demonstrations and direct action, but it also provides a platform for negative uses such as terrorism. Social entrepreneurs will produce vast numbers of custom overlays for millions of different purposes and contexts. Today we have tens of millions of websites and apps. Tomorrow we will have even more AR overlays.

These are just a few of the near term uses of augmented reality and a few hints as issues arising. It will change every aspect of our lives in due course, just as the web has, but more so.

 

Future sex, gender and design

This is a presentation I made for the Eindhoven Design Academy. It is mostly self-explanatory

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The future of mind control headbands

Have you ever wanted to control millions of other people as your own personal slaves or army? How about somehow persuading lots of people to wear mind control headbands, that you control? Once they are wearing them, you can use them as your slaves, army or whatever. And you could put them into offline mode in between so they don’t cause trouble.

Amazingly, this might be feasible. It just requires a little marketing to fool them into accepting a device with extra capabilities that serve the seller rather than the buyer. Lots of big companies do that bit all the time. They get you to pay handsomely for something such as a smartphone and then they use it to monitor your preferences and behavior and then sell the data to advertisers to earn even more. So we just need a similar means of getting you to buy and wear a nice headband that can then be used to control your mind, using a confusingly worded clause hidden on page 325 of the small print.

I did some googling about TMS- trans-cranial magnetic stimulation, which can produce some interesting effects in the brain by using magnetic coils to generate strong magnetic fields to create electrical currents in specific parts of your brain without needing to insert probes. Claimed effects vary from reducing inhibitions, pain control, activating muscles, assisting learning, but that is just today, it will be far easier to get the right field shapes and strengths in the future, so the range of effects will increase dramatically. While doing so, I also discovered numerous pages about producing religious experiences via magnetic fields too. I also recalled an earlier blog I wrote a couple of year ago about switching people off, which relied on applying high frequency stimulation to the claustrum region. https://timeguide.wordpress.com/2014/07/05/switching-people-off/

The source I cited for that is still online:  http://www.newscientist.com/article/mg22329762.700-consciousness-onoff-switch-discovered-deep-in-brain.html.

So… suppose you make a nice headband that helps people get in touch with their spiritual side. The time is certainly right. Millennials apparently believe in the afterlife far more than older generations, but they don’t believe in gods. They are begging for nice vague spiritual experiences that fit nicely into their safe spaces mentality, that are disconnected from anything specific that might offend someone or appropriate someone’s culture, that bring universal peace and love feelings without the difficult bits of having to actually believe in something or follow some sort of behavioral code. This headband will help them feel at one with the universe, and with other people, to be effortlessly part of a universal human collective, to share the feeling of belonging and truth. You know as well as I do that anyone could get millions of millennials or lefties to wear such a thing. The headband needs some magnetic coils and field shaping/steering technology. Today TMS uses old tech such as metal wires, tomorrow they will use graphene to get far more current and much better fields, and they will use nice IoT biotech feedback loops to monitor thoughts emotions and feelings to create just the right sorts of sensations. A 2030 headband will be able to create high strength fields in almost any part of the brain, creating the means for stimulation, emotional generation, accentuation or attenuation, muscle control, memory recall and a wide variety of other capabilities. So zillions of people will want one and happily wear it.  All the joys of spirituality without the terrorism or awkward dogma. It will probably work well with a range of legal or semi-legal smart drugs to make experiences even more rich. There might be a range of apps that work with them too, and you might have a sideline in a company supplying some of them.

And thanks to clause P325e paragraph 2, the headband will also be able to switch people off. And while they are switched off, unconscious, it will be able to use them as robots, walking them around and making them do stuff. When they wake up, they won’t remember anything about it so they won’t mind. If they have done nothing wrong, they have nothing to fear, and they are nor responsible for what someone else does using their body.

You could rent out some of your unconscious people as living statues or art-works or mannequins or ornaments. You could make shows with them, synchronised dances. Or demonstrations or marches, or maybe you could invade somewhere. Or get them all to turn up and vote for you at the election.  Or any of 1000 mass mind control dystopian acts. Or just get them to bow down and worship you. After all, you’re worth it, right? Or maybe you could get them doing nice things, your choice.

 

Pubic fashion and the Internet-of-genitalia

Not for the easily offended, or my parents, who do read my blog sometimes, but hopefully not this one. This is another extract from my forthcoming book on future fashion. No sector is immune to futurology.

The pubic area may not be talked about much in fashion articles, but it is suited to fashion as any other. Pubic hairstyles (including bald) vary from person to person and over time, but they certainly do get fashion consideration. Vajazzling, decorating the female pubic area with stick-on glitter, has also had its limelight as a fashion thing, Beautifying and styling the pubic area is here to stay for as long as casual sex remains common. If an area gets attention, people will want to make it look sexier or more interesting or enticing, so it is just another platform for personal expression, as much as choice of underwear.

Updating stick-on glitter to LEDs or lasers could make a whole light show down there. This could of course tap into data from sensors that pick up on sexual activity and arousal level. That would allow a direct feedback route on performance. Whoever is pleasuring her could see the results echoed in a visual response in local LEDs or flashing glitter or laser beams. That would be fun, but it could use audio too. Since the pubic region is fairly flat and firm, it also presents a potential surface for flat speakers to generate sound effects or music during sex, again linked to arousal sensor feedback. Of course, speakers are another form of vibration device too so they might also take an active role in stimulation.

Hair management already uses lasers to kill hair follicles, but some women regret having their pubic areas completely depilated, and are now having hair implanted back. As hair styles come and go, what is needed is a better trimming and shaving system. I am surprised the shaver industry has not already picked up on this possibility, (if it has I am not aware of it) but a design could be rendered much better if the shaver can access a local positioning system. If a person sticks on a few tiny transmitters, reflectors or transponders in specific places near the trimming zone, the shaver head would know its exact position and orientation and would be able to trim that specific area precisely as dictated by the chosen pattern. Automated precision hair styles would be feasible without taking too much time. Another cheap and easy way of doing this would be to spray a marker pattern through a stencil and have the shaver trim the areas marked.

Naturally, such shaver technology would also be useful for other areas such as the head or chest (for men anyway, I don’t expect female chest hair to be a significant fashion trend any time soon), or to replace waxing anywhere on the body with precision patterns and trims.

Many people are unhappy with their actual genitalia. Re-scuplting, trimming, tightening, or changing size is becoming common. Gender re-assignment surgery is also growing, but gender-change and gender-play fashion needs a whole section for itself, and I’ve written about it before anyway(my most popular post ever in fact) : https://timeguide.wordpress.com/2014/02/14/the-future-of-gender-2/

Not in the pubic area, but somewhat related  to this topic nonetheless, here is a quick consideration of smart breast implants:

[Smart breast implants

Smart breast implants are one of my best inventions – the only one for which I have ever received a prize. The idea was that if a woman is determined to expand her breasts by putting stuff into them, why not put electronics in? In fact, electronics can be made using silicone, one of the main breast implant materials. It won’t work as fast as silicon-based IT but it will do fine for things like MP3 players (MP4 now of course). A range of smartphone-style functions could be added as well as music playing. For example, navigation could link location and maps to vibrating nipples to indicate left or right. I suggested using nipples as control knobs for my MP3 implants, and that is perfectly feasible. Detectors in the implant could easily detect torsion and interpret the tweaks. Implants would be able to monitor some biological functions more precisely than wristbands. Heartbeat and breathing could be audio recorded far better for example.

Shape changing breast implants

I often cite polymer gel muscles in fashion, because they are so useful. Contracting when a voltage is applied across them, but made of electro-active polymer so they feel organic, they are ideal for many purposes in and on the body for extra strength of for changing shapes or orientation. Breast implants could contain strands of such gel, arranged so that the shape of the implant can be altered. They could be adjusted to change breast shape, improve lift or cleavage, and relaxed when no-one is looking.

Pectoral implants already give some men the appearance of being more muscular and fit. Adding actual strength using polymer gel muscles rather than simple padding would be a lot better.

Bras

Shape change materials could also be used in bras of course, allowing control to be varied by an app. A single bra could work for general and sports use for example. Similarly, hydraulic bras could give extra lift or control by inflating tubes with compressed air. Staying with inflation, of course the bra as a whole could be inflated to give the illusion of larger size.

Bras can incorporate energy harvesting for use while running. A suitable material could be plastic capacitors, which make electricity directly as they flex.

Nipple-tapes could be coupled to vibrators for a slightly more immersive sexual experience, and remote controlled for more kinky play.]

Now, back to the pubic area.

Rather along the same lines as smart breast implants, if someone is going to the lengths of having genital surgery and particularly if implants are involved, then electronic implants could be a useful consideration. Some devices use electrical stimulation, applying particular patterns of voltages and currents to create, magnify and sustain arousal. Devices could be implanted to do exactly this. They could be access restricted to the wearer, controlled by a dominant or even networked for remote control, by any chosen individual or group. MEMS or sensors could also be implanted to create vibration or to measure arousal.

Sensors can easily detect moisture levels, skin resistance, blood flow, blood oxygen levels, heart rate, breathing and so on. These together can indicate a great deal about arousal state and that can be fed back into stimulation system to maximise pleasure. Stimulation devices could provide direct stimulation or work along with external devices such as vibrators, controlling their behavior according to location and sensor feedback. Vibrators shouldn’t need control knobs that distract their users, but should automatically adjust their behavior according to the region they are stimulating and the user’s  arousal profile, changing stimulation throughout the session according to programs and recorded routines stored in the cloud. Shared toys could use fingerprint recognition or implanted RFID chips, but I think that would usually be considered to be going too far. 

An important fashion consideration is that visual appearance can mostly be decoupled from function. Electronics can be shrunk to vanishingly small size and fit in the tiniest of sensors or actuators. Genital and pubic electronics can therefore be visually appealing at the same time as providing a full suite of functionality.

Shape change materials such as electro-active polymers can also be implanted. These could also be used to generate vibration by varying applied voltage patterns appropriately. Shape changing implants could be used to vary tightness during penetration, or to make features more appealing during foreplay.

As with the pubic area as a whole, genitals could also incorporate visual feedback using color change, LEDS or even music or other sound effects according to arousal state. Sound is better generated by pubic speakers though as surfaces are more cooperative to engineering.

Clearly, with a number of feedback and bio-sign monitoring sensors, MEMS, speaker systems, illumination, decoration and visual effects systems, the whole pubic and genital region is a potentially large electronics ecosystem, and we will need a whole branch of IoT technology, which could be termed ‘Internet of genitalia’.

Shoulder demons and angels

Remember the cartoons where a character would have a tiny angel on one shoulder telling them the right thing to do, and a little demon on the other telling them it would be far more cool to be nasty somehow, e.g. get their own back, be selfish, greedy. The two sides might be ‘eat your greens’ v ‘the chocolate is much nicer’, or ‘your mum would be upset if you arrive home late’ v ‘this party is really going to be fun soon’. There are a million possibilities.

Shoulder angels

Shoulder angels

Enter artificial intelligence, which is approaching conversation level, and knows the context of your situation, and your personal preferences etc, coupled to an earpiece in each ear, available from the cloud of course to minimise costs. If you really insisted, you could make cute little Bluetooth angels and demons to do the job properly.

In fact Sony have launched Xperia Ear, which does the basic admin assistant part of this, telling you diary events etc. All we need is an expansion of its domain, and of course an opposing view. ‘Sure, you have an appointment at 3, but that person you liked is in town, you could meet them for coffee.’

The little 3D miniatures could easily incorporate the electronics. Either you add an electronics module after manufacture into a small specially shaped recess or one is added internally during printing. You could have an avatar of a trusted friend as your shoulder angel, and maybe one of a more mischievous friend who is sometimes more fun as your shoulder demon. Of course you could have any kind of miniature pets or fictional entities instead.

With future materials, and of course AR, these little shoulder accessories could be great fun, and add a lot to your overall outfit, both in appearance and as conversation add-ons.

Digital Halos

I enjoyed watching a few seconds of the Lady Gaga video from the Grammy’s where Intel used a projection system to display a spider crawling around her face along with Bowie images. State of the art today is dirt cheap tomorrow. So soon everyone will be doing that, projecting images and videos onto their faces. They will do that to look like other people too, as Gaga hinted. I do like Gaga. She may not have the advantage of being born the prettiest singer ever but she makes up for that 100-fold by her creativity and pushing boundaries in every way she can and making good use of tech. I love her music too.

I’ve written about digital or smart makeup lots of times so i won’t do that here. But another idea that springs to mind is the digital halo.

Some fog generators use water and ultrasonic transducers to create a fine mist, the sort of thing you see on indoor water features where fog tumbles down the ornament. Of course, some come with a bank of LEDs, because they can, and that makes pretty colors too. At least one trade show projection system uses a fine mist as a 3D projection medium too. Put these together, and you have the capability to make a fine mist around your head and project images onto it. I blogged that idea quite a while ago as a Star Wars projection in front of you, but imagine doing this as a sort of halo, a mist that surrounds your head and immerses it in visual effects. You could project a halo if you so desire, and it could be a single whitish color as tradition dictates, changing colors, patterns or images, or you could do the full thing and go for a full-blown video spectacular, and – haute to Family Guy –  you could accompany it with your personal theme too.

Taste seemingly has few boundaries, and it is frequently obvious that the lower echelons of bad taste often offer the greatest rewards. So I am confident that we will soon see people sporting the most hideously garish digital halos.

Networked telescopes

A very short one since I am still recovering from a painful trapped nerve that has prevented me writing. Anyway, the best ideas are often the simplest. I re-discovered this one in a 2008 article I wrote but I don’t think it has been done yet and it easily could.

So you buy a telescope for use at home. You point it up at a planet or a star. It probably does a magnification of a few hundred. Why not add a digital zoom that is linked to networked images from large telescope such as Hubble? When you reach the limits of your cheaper version, you see images from more expensive better ones. You also could swap to radio or IR or xray images just as easily. Adding that networked function would be fairly simple and cheap, maybe adding a few tens of dollars even to do it well.

Naturally, you could add networked zoom to cameras too, for landscapes and beauty spots anyway.

You could just make a fully digital telescope of course that has no real telescope function at all, just seeming to be one, and working the same way except that ll the images it provides are digital, using direction tracking to pull up the right one.

Ok, my arm hurts again.