We reported earlier on the Novothink solar iPhone charger, the first device of its kind to be approved by Apple. Someday you may not even need an external case to charge your Apple device in the sun.

Apple has filed patents involving integrated solar charging panels built into future mobile devices and media players. According to the patent, energy-producing panels could be placed directly under touch screen surfaces such as an iPhone display.

Rumors have surfaced that AT&T could lose its exclusive deal with Apple to sell the US iPhone as early as this summer. Apple may even announce that the iPhone is destined for additional carriers at their special media event this Wednesday in San Francisco.

Several analysts had predicted that the fourth generation iPhone might move to multiple carriers in summer of 2010. What analysts might not have considered is that AT&T is actually welcoming the change.

For the second straight quarter, Apple has blown away analyst forecasts to post record revenues. Net income in Q4 2009 compared to the same quarter in 2008 jumped 50% to a record $3.4 billion.

Apple's overall sales are up 32% to a record $15.7 billion. Analysts had predicted the company would make $12.1 billion in sales. New accounting laws made it possible for Apple to report iPhone and Apple TV revenues immediately instead of having to spread them out over the length of a consumer's contract.

As pressure mounts before the Apple media event next week, reports are flying around the net about exactly what Apple will announce in San Francisco on Wednesday. Rumors of negotiations between Verizon Wireless and Apple have surfaced before, however they've picked up new steam.

Canaccord Adams analyst Peter Misek is the latest voice to weigh in on a Verizon iPhone deal, and he fully expects a Verizon 4G iPhone to support CDMA this coming June. Misek believes this announcement will come next week along with the launch of Apple's yet to be seen tablet computing device.

All eyes are on the relationship between Apple and Google as the companies continue to encroach on each other's territory. Now Business Week reports that negotiations between Microsoft and Apple have been taking place for weeks. The subject of the conversation: replacing Google with Bing as the default search engine on the iPhone.

This development comes as Google pioneers its own phones and the Android mobile OS to compete with Apple's iPhone. For its part, Apple is working behind the scenes to develop its own mapping and mobile advertising business.