The London Science Museum is featuring a new exhibition, Dead Ringers which features some great recycled-concepts that are sure going to amaze you! But, the most interesting of them is these Biodegradable Phone Covers by Warwick University in the UK. The phone case contains sunflower seeds that can be planted in the garden when your phone reaches the end of its useful life. Just take-out the cover and plant the seed which will then grow into a sunflower and will get extra nourishment from the biodegradable case which will completely break down within a month. This sure is one of the greatest recycling concept ever…what say!!