The future of sky

The S installment of this ‘future of’ series. I have done streets, shopping, superstores, sticks, surveillance, skyscrapers, security, space, sports, space travel and sex before, some several times. I haven’t done sky before, so here we go.

Today when you look up during the day you typically see various weather features, the sun, maybe the moon, a few birds, insects or bats, maybe some dandelion or thistle seeds. As night falls, stars, planets, seasonal shooting stars and occasional comets may appear. To those we can add human contributions such as planes, microlights, gliders and helicopters, drones, occasional hot air balloons and blimps, helium party balloons, kites and at night-time, satellites, sometimes the space station, maybe fireworks. If you’re in some places, missiles and rockets may be unfortunate extras too, as might be the occasional parachutist or someone wearing a wing-suit or on a hang-glider. I guess we should add occasional space launches and returns too. I can’t think of any more but I might have missed some.

Drones are the most recent addition and their numbers will increase quickly, mostly for surveillance purposes. When I sit out in the garden, since we live in a quiet area, the noise from occasional  microlights and small planes is especially irritating because they fly low. I am concerned that most of the discussions on drones don’t tend to mention the potential noise nuisance they might bring. With nothing between them and the ground, sound will travel well, and although some are reasonably quiet, other might not be and the noise might add up. Surveillance, spying and prying will become the biggest nuisances though, especially as miniaturization continues to bring us many insect-sized drones that aren’t noisy and may visually be almost undetectable. Privacy in your back garden or in the bedroom with unclosed curtains could disappear. They will make effective distributed weapons too:

https://timeguide.wordpress.com/2014/07/07/drones-it-isnt-the-reapers-and-predators-you-should-worry-about/

Adverts don’t tend to appear except on blimps, and they tend to be rare visitors. A drone was this week used to drag a national flag over a football game. In the Batman films, Batman is occasionally summoned by shining a spotlight with a bat symbol onto the clouds. I forgot which film used the moon to show an advert. It is possible via a range of technologies that adverts could soon be a feature of the sky, day and night, just like in Bladerunner. In the UK, we are now getting used to roadside ads, however unwelcome they were when they first arrived, though they haven’t yet reached US proportions. It will be very sad if the sky is hijacked as an advertising platform too.

I think we’ll see some high altitude balloons being used for communications. A few companies are exploring that now. Solar powered planes are a competing solution to the same market.

As well as tiny drones, we might have bubbles. Kids make bubbles all the time but they burst quickly. With graphene, a bubble could prevent helium escaping or even be filled with graphene foam, then it would float and stay there. We might have billions of tiny bubbles floating around with tiny cameras or microphones or other sensors. The cloud could be an actual cloud.

And then there’s fairies. I wrote about fairies as the future of space travel.

https://timeguide.wordpress.com/2014/06/06/fairies-will-dominate-space-travel/

They might have a useful role here too, and even if they don’t, they might still want to be here, useful or not.

As children, we used to call thistle seeds fairies, our mums thought it was cute to call them that. Biomimetics could use that same travel technique for yet another form of drone.

With all the quadcopter, micro-plane, bubble, balloon and thistle seed drones, the sky might soon be rather fuller than today. So maybe there is a guaranteed useful role for fairies, as drone police.

 

 

 

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