I've worked with diabetics before, and they carry these machines so they can constantly check their blood sugar levels. However, they also carry cell phones, so why not combine the two?

The GlucoPhone is essentially a cellular phone with a built-in glucose meter. It uses small blood samples to test blood sugar levels. With some specially downloaded software, the GlucoPhone can even send them to your doctor.

Right now, the GlucoPhone is only compatible with the Verizon LG5200 phone, but I'm sure other models will follow. This is good news for diabetics, after all.

Via GlucoPhone