How to take a self-portrait if you're a robot on mars

Curiosity has learned about the Myspace angle.

The Mars Curiosity rover continues to lad about on the red planet. Yesterday it drilled a hole in a rock for the hell of it*, today it's started taking Myspace selfies:

Nasa has also released a Gigapan version of the shot, which lets you zoom in on any part of the picture to an extraordinary degree. Here's the Nasa logo on the front corner of the rover:

But the thing that's really impressive is that the whole thing is done without actually revealing where the camera is. When I first saw it, I assumed that the rover had a detachable camera it could set up on a tripod, but no; it's actually far cleverer than that. It's a montage of a lot of different shots, all cleverly placed so as to keep the arm which holds the camera out-of-frame. Here's a video of how it was done (the embed link is, sadly, broken).

 

Curiosity has passed the mindless-destruction phase and reached the vanity stage. If puberty continues at this rate, expect to find it curled up at the base of Olympus Mons with an empty six-pack of Strongbow and a headache by May.

*to test if its drill worked

Curiosity is happy to see you. All photographs: NASA

Alex Hern is a technology reporter for the Guardian. He was formerly staff writer at the New Statesman. You should follow Alex on Twitter.

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“WhatsApp isn't for parents”: how we contact all the different people in our lives

I wanted to find out how our digital hierarchies operate, so I asked people how they communicate with their family, friends, and colleagues. 

Recently, my family made an important decision. Too many conversations had petered out and decisions had been deferred because text messages had been going astray. Someone would end up calling someone else to talk for half an hour about how frustrating it was that they hadn’t replied to a question from three days ago, when all that was really required was a simple “Yes, see you there on Saturday”.

So, we became a WhatsApp-only family. It makes sense – we live on two different continents and travel quite a bit, and using the internet rather than cell service for sending text and pictures has already proved a lot more reliable. Still, though, when I need to tell my mum something and go to open the app, I can’t shake the feeling that it isn’t right. As far as I’m concerned, WhatsApp isn’t for parents; it’s for flatmates and groups of friends roughly the same age as me. It isn’t for your grandfather to pass on news of his latest Scrabble triumph.

This got me thinking – what is it about different methods of communication that make them feel appropriate to some people in our lives and not others? Why do I feel like text messages are inherently more “mum”, whereas Twitter DMs are really only for colleagues and creepy strangers? And does everyone have the same sense as I do? I’m a woman living in London in her late twenties and I work in the media: how does the hierarchy of digital communication methods look from other perspectives?

I designed a survey to try and find out. I asked respondents to select the means they use to communicate with people who occupy different roles in their lives, as well as for some basic personal information like where they live and how old they are.

I had hundreds of responses, from people of all ages and from all over the world (feedback came from places as far flung as Auckland, Puerto Rico and Kolkata). I think inevitably since I was promoting the survey via my own networks the respondents skewed to my own age group – 43 per cent were in the 22-30 bracket, but the second largest was 31-40 and the third was 51-60.

Nearly half of all respondents said that they would communicate with their mum and/or dad via phone call, while 47 per cent picked text message for siblings. The older the respondent, the more likely they were to pick phone call as the means of parental communication. Interestingly, for mums text messages came in a strong second (32 per cent), while with dads email and text tied on 24.7 per cent. The same goes for extended family – 44 per cent said they would call – but email came second on 35 per cent.

Facebook is the preferred means of communication for schoolfriends, at 52 per cent – something that was consistent across all age groups – whereas what I called “friends you’ve made as an adult” are mostly contacted via text message (56 per cent) or email (41 per cent). But there were some important distinctions made in the notes. One person commented: “When I have selected Facebook, I mean Facebook Messenger as a separate app on my phone and tablet rather than writing on their walls,” suggesting that there’s even greater nuance to how people are using the social network to stay in touch.

I’m unusual in using Twitter as a means of talking to colleagues, apparently: email came in at a whopping 70 per cent, followed distantly by text and phone call. Flat/housemates was a less conclusive spread, with 24 per cent using text messages, and 14 per cent apiece using WhatsApp and Facebook. Other messaging apps and systems that got frequently flagged for communicating with friends include: Telegram, Viber, Line, Instagram, Google Hangouts, iMessage and Skype chat. Interestingly, one person noted that “I haven't had a text from a person for months, now just a marketing channel for me”.

The majority of people still regard email as the most “official” means of digital communication, with twice as many people saying they would use it for their landlord as opposed to picking up the phone. And for the category I called “official, eg job application or complaint”, 92 per cent of respondents said they would use email.

Of course, there were lots of interactions that the survey couldn’t pick up – there were lots of comments of the kind that “I live with my mum and my partner, so it's mainly face to face”. What emerged as I was going through the data was that I am by no means alone in feeling that some methods of communication are more “appropriate” to people occupying particular roles in my life, but that we don’t agree on who goes with what.

There are myriad factors involved: when we first started using various apps and technologies; the age and tech literacy of both the person sending the message and the person receiving it; how we feel about privacy and security online; and much more besides. As technology has advanced, our means of communication have fragmented, and we’ve all gone in different directions. Somehow, it works.

That is, until my grandfather learns to use Snapchat – then all bets are off.

Caroline Crampton is web editor of the New Statesman.