Do you sometimes question your doctor’s diagnosis of something he claims you have? Well soon you won’t have to, never mind if this problem occurs on Earth or Mars, because with NASA’s new invention, you can take your own mini lab, wherever your dare to imagine. This mini lab called INO Microflow will test patients for all types of diseases, including cancer and HIV. Unfortunately, you won’t be able to buy one yourself just yet. But at least you’ll know that it will be safe in space, as Canadian astronaut Chris Hadfield will test it during a six-month ISS mission space mission.