Originally published on Tue August 20, 2013 10:31 am
Online risk calculators are all the rage these days among public health groups trying to get us to change our unhealthful ways. The World Health Organization developed an online tool that lets you estimate your personal risk of cracking a hip in the next 10 years, for example. You just plug in data about yourself, your lifestyle, and your family medical history.
Some refrigerators can let you know when the door is open, or if the milk is past its sell-by date. They make ice at night during less expensive, off-peak energy hours. There are dishwashers that can contact a repairman.
It probably won't be long before you can become Facebook friends with your microwave.
The first microwave oven — the Radarange — weighed 750 pounds and was bought by a Cleveland restaurant in 1947 for $3,000. Later home models had a pull-out box for recipe cards. Paper recipe cards. So quaint.
If the past few months have taught us anything, it's that everything we do online leaves a digital trail. While it may seem like there's not much we can do about it, there are some tech companies that are working to obscure that trail a little bit, with a process known as encryption.