For questions involving physical interfaces and interactions with "real world" objects.

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4
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5answers
824 views

Maximum set of stairs users are willing to climb before needing an elevator

I know this question has many variables related to ones own ambition / physical condition, but I'm wondering if you were to have a multi story building, what would be the maximum set of stairs a user ...
4
votes
5answers
363 views

How can the mode of a car's transmission be made more clear?

In a car, if you press the accelerator it can do one of three things: make the car go forward. make the car go backward. not move the car at all. The result depends on what gear the car is in, but ...
4
votes
1answer
194 views

Does drawing a dash across the numeral 7 (seven) increase readability?

The RBRC battery recycling logo was recently updated to add a dash to the final digit 7 (seven) in the phone number: Does this increase readability? In what situations, if any, is writing the ...
4
votes
3answers
493 views

Air keyboard - does it exist?

Is there some kinect-like device with an application that lets users type in the air and reads what keys they would have typed, were there a keyboard? Even a prototype or a research effort? It ...
4
votes
4answers
382 views

Transparent resin casting vs. solid metal color

I am designing an electronics circuit (gps-tracker/recorder) that I would like to cast in a material for durability and aesthetics, as pictured. I may decide to sell it at some point. It would be ...
4
votes
2answers
137 views

Conditioning users

Playing around with my heat in my new vw gti ;), I noticed when you press the heated seats button once, it's starts you off with maximum greatness (3 / 3) press it again it goes down ( 2 / 3) (1 / 3) ...
4
votes
2answers
182 views

Is it better to mirror a real-world system for specialized users?

I'm designing a web interface for a control-center kind of thing that's extremely information-dense because it controls a fairly complex system. To an outsider, it's kind of been like trying to make ...
4
votes
4answers
321 views

Controls on moving controls?

It hit me today when driving home from work turning right in a highly busy crossing. I wanted to lower the music volume but couldn’t find the control without looking. On previous cars I’ve owned, the ...
4
votes
2answers
110 views

Does having WiFi spots and similar equipment visible improve user experience?

Suppose I'm planning an office or a restaurant or a city. I need to plan where I have wireless communication spots installed. Those may be WiFi spots or cell towers or DECT phone spots. I've planned ...
4
votes
2answers
476 views

Why most of the microphones are placed on the left of headsets / headphones?

I've noticed that the mayority of the well-known brands (Sennheiser, Logitech, Plantronics, Razer, SteelSeries, Audio-Technica, Phillips, etc) tend to make headsets with the microphone on the left, is ...
3
votes
5answers
373 views

Shower Controls

Having recently stayed in a hotel where the shower controls required the user to first pour cold water over themselves before it was possible to turn the control to the warm position: I wondered ...
3
votes
5answers
222 views

Would a 'Processing' indicator on pedestrian crossing controls be helpful - and if so how would it be designed?

Pedestrian Crossings used to be simple things where you pressed a button and light went on saying 'wait' and then you waited until the red man turned to a green man. However, modern crossings in the ...
3
votes
2answers
247 views

Self Service Checkouts [closed]

I have, in the last few months, had to endure these hideous devices. I dislike them because I find them intensely patronising "Invalid item in bagging area" - no it isn't, it is the item you have just ...
3
votes
6answers
145 views

Encourage use of only one roll at a time from toilet paper dispenser

The toilet paper dispenser in a bathroom stall at work made me think of an interesting problem. There are two rolls hooked up and ready for use at any time. As the rolls get smaller and smaller, the ...
3
votes
3answers
145 views

Is it a good idea to set a different signal for performing a u-turn?

For a long time, I wondered why is there not a separate indication to signify a u-turn, e.g. the rear lights would have would have two segments for flickering lights - one spaced on top of the other - ...
3
votes
2answers
189 views

Why are TV bezels there?

Isn't it true that LCD display units only have ribbon wirings on their bottom (or any one side)? So, this should leave the other sides from covering up their edges, shouldn't it? I have read somewhere ...
3
votes
3answers
557 views

Why do electric fan knobs often place the highest setting right after the off position?

Electric fans are often controlled by a knob which the user turns to power the fan on or off, and control the fan's speed. On a lot of fans, the knob goes immediately from the off position to the ...
2
votes
2answers
359 views

What is the psychology behind road markings on lanes unaffected by speed cameras?

In the UK, speed cameras are usually accompanied by white striped lines on the road. I have always assumed that was a visual reminder to the motorist to "watch your speed- it's about to be checked". ...
2
votes
4answers
482 views

Why is there a contradiction between red in software and in workshop hardware?

If we often use red in software to warn someone to think before interacting with something, like a delete button for example, why do serious power tools like circular bench saws have big red buttons ...
2
votes
2answers
78 views

Do large format books make a substantial improvement?

In the last several years I've seen larger format books alongside the familiar pocket paperbacks. Sometimes these are taller, sometimes they are wider, and sometimes both. I've wound up with these in ...
2
votes
3answers
114 views

How technical should airline pilots be?

I've been on a few flights recently, and idly listening to the captain talking to the passengers got me thinking: The captain's world is very different from the passengers' world. The captain has to ...
2
votes
1answer
304 views

Why are switches with light indicator common but outlets are not?

Wall mount light switches that have a neat light indicator that turns on when the switch is in "off" position are quite common. The purpose is to make finding the switch in the dark easier. Looks ...
2
votes
2answers
421 views

What does “form factor” mean when referring to software?

I'm asking about when the term is used in context of software UI. I see Wikipedia articles related to hardware when Googling the term, but not sure what people mean when they refer to it in context ...
2
votes
3answers
605 views

What is the best user interface you have ever used/seen in real-world or real-world objects? [closed]

Exclude all web/mobile/application/computer software interfaces.
2
votes
4answers
329 views

Thermostat UIs make me guess and think too hard

Every digital thermostat panel I've come across - just HORRENDOUS! There's a temperature display. Fine. There's an up and down arrow. First thought, it's to change the temperature. Good. There's the ...
2
votes
3answers
291 views

Is this a Mapping or Visibility issue?

I am thinking about whether my faucet has an issue with mapping, or visibility. I searched for the shower button for 5 minutes! Can you find the mechanism to turn on the shower (rather than have ...
2
votes
1answer
134 views

Is the label orientation on this product a message from the manufacturer?

I posted a question on the DIY SE site, and it was recommended that maybe a part of it would be better asked here. Consider these two outlets: The blue WR logo indicates that the outlet is ...
2
votes
3answers
226 views

Is there a standard for the positioning of the elevator control buttons?

I've always wondered why elevator control buttons are found where they are. For example, the following image shows the elevator control buttons positioned on the right side. The way I see it, ...
2
votes
3answers
229 views

UI for dimming light

What is the best / natural UI (User Interface) for dimming multiple lighting zones (LEDs) using a microcontroller? Here is what I have thought so far Use rotary encoder to up/dn the brightness Use ...
2
votes
2answers
306 views

Wireframing hardware dashboards/control panels - best practice

For an upcoming customer project, I will be dealing with control center UI, including visualization on-screen software, but also hardware control panels and dashboards. The project emphasizes on ...
2
votes
2answers
242 views

public transit bus stop and door buttons

Not directly software related, I wonder about UX design in public transit busses. In Germany, some time ago there was a simple system in public transit busses: If the bus was quite empty, and no one ...
2
votes
1answer
114 views

Do you know any good source for human-robot interactions?

"In most cases, user experience design (UX or UXD or UED) fully encompasses traditional human-computer interaction (HCI) design, and extends it by addressing all aspects of a product or service as ...
2
votes
2answers
521 views

Method for usability testing of physical products

I am looking for a methodology for interaction testing of a physical product / interface. I am thinking something like expert testing (Heuristics) but just not for digital interfaces. Are there any ...
2
votes
2answers
79 views

The usefulness of home appliances sound notification?

In our homes we now have home appliances such as a dish washing machine, a microwave oven, a washing machine, a tumble drier. Every one of these appliances makes a little sound notification when it's ...
2
votes
1answer
120 views

How to make microwaves meals easier to empty [closed]

There seems to be a problem with the common way to deliver a microwave meal. From a flat, compartmentalised tray contents must be tipped or spooned onto a plate in order to be eaten. If there are two ...
1
vote
2answers
480 views

Designing UX for an In Vehicle Infotainment system

I am working on an In Vehicle Infotainment System. This is one particular use case I am finding difficult to think in terms of UX : There is an IVI system attached in car which can take commands ...
1
vote
5answers
111 views

What is the best way to arrange chinese words on a menu [closed]

On a English menu , the food items can be arranged according to alphabetical order For a Chinese menu , there are no alphabet, only chinese characters , what would be alternative way best to ...
1
vote
2answers
198 views

Newspaper design

Why hasn't the traditional newspaper design changed much in years? Wouldn't they be easier to hold and read if newspapers were smaller and more book-like? I am guessing that the newspapers are ...
1
vote
2answers
492 views

Where are the most optimal places to put laptop speakers?

I got one of these computers for Christmas. Overall, I thought it was a pretty average laptop.... ...except for one thing, the speakers. The speakers are placed at the lower left and right hand ...
1
vote
1answer
179 views

Headlight and Indicators on the handlebar OR on the front panel of the Scooter that you drive?

There are 3 designs existing now: Headlight and indicator lights both on the handle. Headlight on the handle but indicator lights on the front panel. Headlight and indicator lights both on the front ...
1
vote
1answer
49 views

Applying research on the ‘signposting’ of categories in a system with a large number of different items - to a physical world environment

Does any body know of either: 1 / Any research which looks at the best ways to categorise and signpost items in a system with a large number of items ? (This could be in a standard software ...
1
vote
1answer
128 views

Best practices for hardware keyboard input on tablet

I'm creating a form Android tablet app that will be used connected to a physical keyboard. The goal is to help users quickly fill out forms while visiting our conference booth. The tablets will be ...
1
vote
2answers
190 views

How can airplane safety information cards be improved? [closed]

Consider the current safety information card aboard the American Airlines Boeing MD-80. It's a large, trifold brochure with four full-color pages of pictograms and one page of dense, small text ...
0
votes
1answer
107 views

Why is the groundfloor G on some lifts, and 1 on others?

The lift at my work for example, groundfloor is '1' and the next floor up is '2' and so on. Whereas other lifts, ground floor is 'G' and the next floor up is '1'. Is there a reason for this ...
0
votes
1answer
139 views

Why do most public buses and trains have a uniform chair height? [closed]

Given that different people have different heights, there seems to be for myself no reason why every chair in a bus has the same height. There could be different rows with different height and in an ...
0
votes
1answer
151 views

Toaster's “bagel button” does not work. UX or engineering issue? [closed]

Below is picture of my toaster's front panel. I put bread in, press the "bagel" button, and a bagel does not come out. I simple get toasted bread. A bagel is totally different. I claim this is an ...
0
votes
1answer
153 views

Why are push and twist switches more common in lamps than pull switches?

More than once, I've reached under a lampshade to turn on/off a light and had to a) search around hoping I didn't burn myself to find the switch and b) figure out which type of switch the lamp used ...
0
votes
1answer
156 views

How does the projection-angle of road arrows change drivers' expectations of the appropriate speed in a curve?

Have any studies been conducted to decide the 'print angle' (anamorphic projection) of road signage? Are there any other expectations involved?
0
votes
2answers
157 views

Optimising urinal use [closed]

When you visit a urinal (so one for the gents), you’ll find that where urinals are arranged in groups of 3, the middle urinal and floor are typically cleaner than those to either side. This stems from ...
0
votes
1answer
74 views

Do new pedestrian crossing buttons show an activated state?

I think many people are familiar with the situation of people waiting at the pedestrian crossing and repeatedly pressing (sometimes bashing) the button in the belief that it might somehow speed up the ...