Hacks

Android 2.2 running on T-Mobile G1

If you’ve got a T-Mobile G1 or myTouch (HTC Dream, Magic, or Google ADP1) and are comfortable flashing an alternative ROM, then you’ll be happy to know that the latest CyanogenMod (CM6 RC1) delivers some tasty Froyo. There are some reports of minor hiccups here and there, but the newer features and minor speed boost should make up for most glitches. As always, it’s your call and your mileage may vary.

How-To:  Retrofit a Magic 8-Ball with an OLED display

How-To: Retrofit a Magic 8-Ball with an OLED display

>The steps outlined here will show you how to modify a standard Magic 8 Ball to replace the normal message icosahedron with a OLED screen, and how to add wireless microcontroller, and accelerometer. The screen is submersed in the normal Magic 8 Ball goo so that all the original aesthetics are preserved. The messages can be reprogrammed wirelessly without having to open the 8 Ball. The accelerometer detects when the 8 Ball is in use (e.g. tipped from resting to looking through the Magic Hole) and signals the microcontroller to turn on screen and fade in the messages.

DIY iPhone 4 bumper case

DIY iPhone 4 bumper case

I, too, was impressed when Apple unveiled its integrated antenna case design at the iPhone 4 announcement event back in May. Little did I know the actual reception of the iPhone 4 would be worse than my original first generation (OG) iPhone. The issue has even prompted Apple to seek out actual antenna engineers (seriously). Until there’s an official fix to this problem, folks experiencing the “death grip” can try Oliver Nelson’s 99-cent “Ghetto iPhone 4 case”.

Homemade blow-molding gun

Homemade blow-molding gun

Blow-molding (Wikipedia) is an thermoplastic forming process in which a hot polymer pre-form is injected with gas to press it against the inside of a hollow mold. It’s how most plastic bottles are made. Designer George Fereday got annoyed that the primarily-industrial process was so inaccessible and decided to build his own DIY version, which extrudes pre-melted polymorph plastic through a custom die attached to a normal caulking gun to create the hollow pre-form. There’s more detail over at Core77.