Garage Door Arbor - great way to increase curb appeal is with an arbor over the garage door. A manual post hole digger is an excellent option for footings near a driveway as to not damage the surrounding concrete. Larger capacity saws will give you a clean single cut for large timber when compared to the need for multiple cuts from standard circular saws.
Will graphene be the secret to wireless power? According to these UK researchers, graphene membranes can be used to sieve hydrogen gas from the atmosphere, pave the way for electric generators powered by air.