What will the future Mars settlers need to take with them?  Will they have to take all the oxygen, water and food they need for 2 years?  ...

image borrowed from morguefile.com Living with a disability can be difficult at the best of times. Disabilities come in all different ...

Renting in Second Life is something we all do or have done.  The only thing is deciding where, what, and who to rent from.  There ...