Nasa Seven Seconds of Terror


I’m exhausted today, it’s been a really long intense week. So while I relax I’m thinking in a different direction: GPS.

I’ve been reading an awesome book called Pinpoint by Greg Milner and it has had me thinking in so many directions. It’s hook says its about How GPS is changing Technology, Culture and our minds. I suspect most reviewers touch on it pretty lightly because some of it is pretty geeky, although it is very readable. What is really scary is how much we rely on GPS for everything we do, which explains why there are so many projects to come up with land-based solutions for PNT.

Because it is Saturday and I am trying very hard to not think about work, I have gone off on a different tangent, which is space exploration. On Earth we now have the capability of measuring the centre of our potato shaped planet to about a centimeter, which makes navigation pretty accurate in 3 dimensions, although this doesn’t mean driverless cars can navigate to that degree, because whilst the car knows exactly where it is, it still requires phenomenal datum to know where the road is, but I’m getting back into work mode.

So when they get into space exploration, as Tomas Martin-Mur, a NASA engineer said, “The symbol I like to use is that we navigate the spacecraft by looking in the rear view mirror.”

I thought to myself that it is therefore obvious having disastrously lost spacecraft going to Mars, that the logical solution would be to invest in putting satellites around Mars and then as they travel further into our solar system, doing the same with other planets. First they can then avoid the seven seconds of terror

and then they can navigate usng the timing signals of Earth and Mars based satellites and then when the have a third planet set up, they will really start to be in a position to navigate accurately.

Why? For a start it means they can land accurately because they know where they are or will be despite the limitations of time and space. Secondly there are potentially all sorts of materials for harvest, potential for scientific research into how we came to be here and lots of commercial benefits.

I think Elon Musk is playing the big game and not just about getting to Mars, but given reduced budgets in the Space Race, he s potentially putting himself in the drivers seat, both for Mars exploration and establishing bases or even hotels there, but also as a forerunner to space exploration.

Isn’t it ironic that the man behind Tesla (the driverless car I’m not talking about because it’s a bit too close to work) is able to fund research that ‘The Greatest Country on Earth’ can’t? Of course as soon as they are successful, the revenue potential for his company SpaceX is astronomical if you will pardon the pun.

Of course on the other side of the world Richard Branson has figured out the same thing. Whilst Virgin Galactic is promoting paid space flight trips and I have friends eagerly awaiting their turn on flights they have already paid for, Branson is also talking Satellites. After all its not good for business to lose a commercial spacecraft full of some of the wealthiest and most influential people on the planet.

As Branson says “This is rocket science.” The video also says that the 700 people signed up is more than have been in space more than have been in space in the history of space travel. It also points out the profound impact that each traveler on the ‘return trip’ will bring back to their communities around the world.

So, its been a fun distraction. It is amazing to me that a few individuals with very BHAGS (Big Hairy Aggressive Goals) are changing the world where Governments appear not to want to look that far into the future, whilst they know they need and want the outcomes. I guess that is the difference between people who are in it until the next election vs people who are committed to the outcome no matter what. When Branson was asked if he came near to giving up after the crash of his first spaceship, he said he never came near to giving up.

I am inspired by people who keep their eye on the prize. It gives me hope that sticking with my minuscule in comparison goals, such as encouraging citizens to use real time travel information to make smarter decisions on their journey plans to minimize the impact on their own journeys and in doing so, ensure that growing cities can prosper even though they are land poor and can’t keep up with the travel needs of their citizens.

We each have a place in society, whether it is the taxi driver, the person clearing tables in a food hall, or an entrepreneur who sticks with his guns despite everyone who says “You can’t do that.” I just wish I could live a hundred years and see where humanity goes. Will we be egocentric or ecocentric?

Are you still with me? What do you think?

 

Going the Other Way with Happy Maps and more


I have had a crusade going with Map My Run and other map makers for several years, trying to encourage someone to develop new tools to add a little gamification to routing, in my case in the name of exercise.

What I’m wanting seems really simple to me. I want to do lots of walking on roads I haven’t walked on before and as part of that exercise, I want to be able to plan and track the routes I can take on a mapping tool that links with my smartphone. More on this along with some other ideas like the man who used a GPS tracker to spell out a marriage proposal here.

Sounds simple to me, but it seems as though no one else wants it because no one is doing it. At the latest CES there was an interesting app for car routing. Rather than giving you turn by turn directions, it shows uncongested options in green and congested options in red.

Daniele Quercia recently gave a TED presentation (below) on Happy Maps, a concept where rather than choosing the shortest route, you can choose a route based on your mood. A happy route, a quiet route or maybe a route that goes past nice nice buildings or green spaces. It’s not a long video and I think given that you have visited my blog, that you would enjoy it.

He started with the observation that every day he took the same route, which was very busy, then one day he turned off that route and found a nice road that had no traffic on it. At that point I was thinking, “we are on the same page”.

So here’s his presentation. If you check out my other link and you agree with me that it would be a cool feature for Map My Run, or one of their competitors, how about dropping them an email and letting them know I’m not the only one who would like that feature, or leave a comment of support here that I share with them. Maybe someone will get a cool idea and we can all have some fun, getting some exercise and see parts of our cities and the world that we wouldn’t otherwise get to enjoy.

So the last word goes to Daniele.