I happened to catch this interesting hack on core77 and tried it for myself. You take four business cards, cut them up to interlock, leaving enough space for your earbuds to nestle inside, pop it open a bit and voila -- instant speaker cones for the tiny music makers. My MacBook Pro's headphone port recently became stuck in the line-out mode (the Cylon light is glowing and yes, I've tried to slide the little switch), and until I can get it to a shop I'm using these as my "speakers." Obviously the primary use would be for iPods, or anything without a built-in speaker.

Does it work? Hey, it's better than nothing. But don't expect to hear much if the noise in your area is anything north of murmur. The decibel boost is negligible, and the amplification is somewhat directional. It works well if you have an ample belly to rest the speakers upon when lying on the couch, as I do. A neat exercise in creative thought, all the same. If anyone can figure out the exact pattern the designer used, post a link in the comments.

I snapped some pics of me trying to replicate the design. I wound up altering it a bit, although my final speaker cone locks the headphones in quite firmly and can stand up in a variety of ways. It is narrower than the original, which doesn't help amplification. Check the gallery for details. Oh, and be sure to check out the neat iPhone earbud winder made from paper.

First AT&T botches what is probably the most significant activation event in mobile phone history, and now they're including the complete data records - and I mean complete - in the first iPhone-related bills they're sending out to customers. Both David Pogue and John Gruber are reporting that their first post-iPhone bill from AT&T includes multiple pages (6 for Pogue, a whopping 45 for Gruber) of every chunk of data they downloaded for the account period. Now this isn't a rational listing like "nytimes.com, tuaw.com, goapeshirts.com," no no - every graphic downloaded from every page and the time and data of every message sent and received laid out in tree-obliterating detail that could only appeal to a rabid accountant.

Considering that every iPhone data plan includes the term "unlimited," no one can really figure out why AT&T went to all the bizarre trouble of listing all this information out. Is it some sort of vague warning for how much we might have to pay should they decide to threaten us with billing by kilobyte or megabyte? Did some AT&T billing engineer think that, since we're downloading 'just the internet,' we'd like to see detailed records of every bit and piece of what we're downloading? Or does some accounting intern simply have a grudge against a tree farm somewhere?

Whatever the case, this latest AT&T blunder reminds me why Apple likes to keep things locked down and under control. No one's going to want to read this stuff, but at the very least: if they just had to make it available, they should have included an announcement with paper bills that this detailed data usage could be accessed online. After all, the vast majority of iPhone customers probably have at least heard of the internets, so they would arguably have little to no problem accessing this useless bundle of info via AT&T's online account access.

Ugh - you just can't find good help these days.

It seems that a good many MacBook owners are having issues with their trackpads. Instead of the usual crisp "click" that we have all come to know and love from our Apple portables, they are instead greeted by a laggardly squish. These are not the first Apple notebooks to have trackpad issues; my rev D PowerBook has a trackpad button that is so stiff and noisy it can be heard across the room, but that's beside the point. As is par for the course with most of these issues that only seem to show up in a few machines, Apple is refusing to do anything about the squishy trackpads. Fortunately for those plagued with the issue, an enterprising paper-folding power user found that sticking some folded up paper between the battery and the trackpad fixes the issue. Via Slashdot.