DJRumpy was one of several readers to point out rumors that Apple will soon be deploying an update to iOS 4 to combat the iPhone 4 antenna problems we discussed last week. This could be good news for users of the 1.7 million iPhone 4s purchased during the first three days of its release. (And no, Daily Mail, Steve didn't announce a recall, though there's speculation that this problem could be a boon for Android.) An anonymous reader notes an analysis of a teardown of the phone, which found that its parts collectively cost about $188, with the most expensive part — the LCD screen — costing $28.50 by itself. In other Apple news, Germany has demanded that the company "immediately make clear" what data it collects from customers, and what use it makes of that data (perhaps spurred by Google's Wi-Fi sniffing debacle).

angry tapir writes "In keeping with Google's enthusiasm for the emerging HTML5 standard, many upcoming features of the company's Gmail Web-based e-mail service will be rendered in HTML5. One feature that the Gmail design team is now working on is the ability to drag files from the desktop into the browser. Gmail will also make use of HTML5's database standards. Currently the e-mail service uses Google Gears to store mail for offline reading, but over time that will migrate to the HTML5 standards."

Jim Buzbee writes "Interested in Google's VP8 codec? Well, so were the FFmpeg guys, so they went ahead and wrote their own native decoder in only 1,400 lines of unique code. They were able to keep the line-count low by relying on heavy reuse from the existing H.264 codebase."

A course at the University of Michigan ends with a live concert featuring students using iPhones as instruments. “Building a Mobile Phone Ensemble“ teaches students to code musical instruments for the iPhone, using the Apple-provided software-development kit. Georg Essl, assistant professor of computer science and music, says, "What’s interesting is we blend the whole process. We start from nothing. We teach the programming of iPhones for multimedia stuff, and then we teach students to build their own instruments.”