scott mitchell's blog, "objects in flux" which looks at modification of everyday objects. it is witty, well written and illustrated, and you can learn DIY tips and tricks too!
http://hypertext.rmit.edu.au/~blogs/scottmitchell

Flight to a Floating Horizon, an amazing concertina-style publication which as yet only exists in web format. This has to be seen to be believed! Chris (togther with Cathy Parry – http://cathyparry.com) is a recipient of a NUCA UNCO Grant.
http://chrisguest.net

Christian Capurro and his collaborators have spent over 267 hours erasing a copy of Vogue Magazine. Its an exhaustive/exhausting project and what I find intriguing is the sequence of talks and dialogue which Christian has organised surrounding the disappeared object.
http://www.christiancapurro.com