Tips for using your cellphone

Congratulations on your purchase of a new cellphone! While this tiny rectangle of metal and glass may not look like much, you will soon find yourself drawn into its world  —  inexorably. So as not to become one of those zombie cellphone users you see around you, crashing their cars, walking off cliffs, and ruining… Continue reading Tips for using your cellphone

The Smartphone is an Essential Medical Instrument

The storage capacity of the human mind is amazing. One estimate of the size of the brain’s “RAM” is as high as  2.5 petabytes (a million gigabytes). The number is based on the total number of neurons in the brain and the total number of possible connections per neuron. I suspect it is an overestimate,… Continue reading The Smartphone is an Essential Medical Instrument