Concept tire uses color-coding to monitor treadwear

Your car's tires are, simply put, the most important bit of equipment on your car; they are literally where the rubber meets the road, and keeping them in their best condition is paramount in maintaining your vehicle's performance and safety. Tires are a consumable part that eventually wears out, but it can be difficult to tell how worn a tire is simply by looking at it. Designers Gao Fenglin and Zhou Buyi hope that their Discolor Tyre concept can help with that.

The Discolor Tyre is a conceptual tire design that looks like your average black rubber tire, but features a layer of bright-orange rubber that is molded and embedded within.

When the tire has worn down to the legal minimum level (after about 20,000 km or 12,400 miles) that orange rubber is exposed and can be easily seen from curbside by the driver. When you see orange, then it's time to replace the tire. It sounds simple, yet effective.… Read more

Apple says cases cause iPhone 3GS discoloration

Summer in Texas this year is hot, but not as hot as the debate over the iPhone 3GS overheating, an issue circulating the Internet for several weeks now. The debate finally came to a head when some users blamed white iPhone 3GS discoloration on overheating and only worsened when Apple updated the heat advisory for the iPhone 3GS.

After some users interpreted Apple's advisory as an admittance of guilt over the widely reported overheating issue and Apple responded that it was merely updating a technical document to cover the iPhone 3GS, a French site--FrenchiPhone.com--is claiming that certain cases … Read more

White iPhone 3GS discoloration blamed on overheating


