Congress shall pass no law limiting the rights of persons to manipulate, operate, or otherwise utilize as they see fit any of their possessions or effects, nor the sale or trade of tools to be used for such purposes. From Artraze commenting on this Slashdot […]
All posts filed under “Engineering”

The world’s energy meter
One of the presentations I’m really looking forward to at OpenTech 2008 in London is by AMEE, self-described as “The world’s energy meter”: If all the energy data in the world were accessible, what would you build? The Climate Change agenda has created an imperative […]

Interview with Sir Clive
Chris Vallance of Radio 4’s excellent iPM has done a thoughtful interview with Sir Clive Sinclair, ranging across many subjects, from personal flying machines to the Asus Eee, and touching on the subject of consumer understanding of technology, and the degree to which the public […]

Seminar, 27th May
I’ll be giving a brief seminar at Brunel on Tuesday 27th May, in advance of presenting at Persuasive 2008 – it’s a bit of a practice/rehearsal, to be honest…

Getting someone to do things in a particular order (Part 3)
Continued from part 2 This series is looking at what design techniques/mechanisms are applicable to guiding a user to follow a process or path, performing actions in a specified sequence. The techniques fall roughly into three ‘approaches’. In this post, I’m going to examine the […]

Getting someone to do things in a particular order (Part 2)
Continued from part 1 These are the suggested mechanisms applicable to User follows process or path, performing actions in a specified sequence – they fall roughly into three ‘approaches’. In this post, I’m going to examine the System element approach. System element approach This approach […]

Getting someone to do things in a particular order (Part 1)
Photo by trancedmoogle. Back in January, I introduced the Design with Intent method on the blog. I’ve been developing this since then, and, suitably tested and refined, it should form the first stage of the PhD. Essentially, the DwI Method is intended to be a […]

Making users more efficient: Design for sustainable behaviour
I’m pleased to say that a paper I wrote earlier this year has been accepted by the International Journal of Sustainable Engineering, a new journal based at Loughborough University. The publishers (Taylor & Francis) allow authors to post a preprint* version online, so here it […]

Water on the membrane
The Cranfield/Electrolux Smart Sink – photo from Trespassers by Ed van Hinte and Conny Bakker. Ten years ago, teams from Cranfield University and Electrolux Industrial Design collaborated on an ‘eco-kitchen’, a family of related concepts for a kitchen of the future. Part of the intention […]

On the level
A tilt-detector from this 1984 US patent, with intended application on a packing box. The liquid detection stickers in mobile phones, which allow manufacturers and retailers to ascertain if a phone has got wet, and thus reject warranty claims (whether judiciously/appropriately or not), seem to […]

Freelancing Part 3: The Ben Wilson Interview
In Parts 1 and 2 of this series I looked at some aspects of what it’s like being a freelance designer / engineer / maker, and some of the things I’ve learned along the way. Lots of freelancers have blogs, and sites such as Freelance […]

Electro-Bonding: Part 1 of many
While it hasn’t often come across on this blog, due to most of the focus being on architectures of control, I am, both personally and professionally, very interested in lightweight transport – its design, use and potential.

Process friction
Koranteng Ofosu-Amaah kindly sent me a link to this article by Ben Hyde: I once had a web product that failed big-time. A major contributor to that failure was tedium of getting new users through the sign-up process. Each screen they had to step triggered […]

More thoughts on the Eaton MEM BC3, CFLs and Power Factor
UPDATE: See this more recent post for information and photos of how to get a 2-pin bulb to fit in a BC3 fitting. BC3 reactions The post looking at the Eaton MEM BC3 system, a couple of months ago, has become something of a reference […]

How this research will be moving forward
UPDATE: This 2-page PDF (produced summer 2008) introduces the research I’ve taken the plunge, and will be starting a PhD in September at Brunel University, Uxbridge, in the School of Engineering & Design. The chosen subject incorporates both a formal investigation and review of certain […]

What I’ve learned so far as a freelance designer/engineer/maker: Part 2
In part 1 of ‘What I’ve learned so far…’ I looked mostly at being a ‘jack-of-all-trades’ and the idea of ‘Wexelblat’s scheduling algorithm’ (or the ‘good, fast, cheap: pick two’ theory) as it applies to a young freelancer starting out. There were some very insightful […]