Hacks

Elevator express mode hack: truth or myth?

Elevator express mode hack: truth or myth?

There’s an urban legend that claims you can put most elevators into “express mode,” causing the car to sweep directly to your floor without stopping. Supposedly, all it takes is holding down the “door close” button in combination with the desired floor number (and, perhaps, a slight lack of scruples). Is this fact or fiction? […]

HOWTO: Arduino LCD interfacing

David from uC Hobb writes: I have scrounged up several LCD displays and wanted to use one with the Arduino. At the very least I wanted to test the displays. For future projects with the Arduino having a LCD display could be very handy so for this reason it is a good first project as […]

Send an MMS from your iPhone

Send an MMS from your iPhone

One of the limitations of the iPhone is that you can’t send a multimedia message over MMS. Fortunately, there is a simple workaround. Most, if not all, cellular providers have an email-to-MMS/SMS gateway that you can use. For example, T-Mobile uses tmomail.net. So, all you need to do to send an MMS to your T-Mobile-using […]

David Pogue’s iPhone keyboard tips

David Pogue’s iPhone keyboard tips

David Pogue has a great collection of iPhone keyboard tips on his NY Times weblog: As iPhone Week continues here on Pogue’s Posts, here’s a bunch of cool info about the virtual keyboard that nobody-I mean, not Apple, not the bloggers, not the reviewers-has said anything about. [Update: DOH!! Apple JUST posted a video about […]