Spring has officially sprung, and here in the Midwest, we’re eagerly ice picking our way out of hibernation for some fun in the Sun! Some of us are enjoying the extended daylight hours, and others are jetting off to tropical spring break destinations.

While we were nestled by our office heaters, drinking Swiss Miss, and dreaming of the bright sunshine, we developed a few new tools in Wolfram|Alpha that give you facts on how to keep your skin healthy while enjoying the Sun. To get started, simply query “time to sunburn”. This query allows you to calculate how long your skin can be exposed to the Sun without burning based on your skin type, location, time, the level of Sun protection factor (SPF) you might be using, and how long you stay in the Sun. You can also select “UV index” for results based on the UV index, your skin type, SPF, and time in the Sun.

The personalized results show how long you can stay in the Sun before you’re likely to burn based on the factors you reported, a Sun protection advisory recommending an SPF level, and a UV forecast for your location. More »