You can visually insert a radio button into your form and set its properties. Use radio buttons when you want users to select only one choice from a set of options.
Putting a project on Kickstarter to raise the crowd-funding turned out to be highly beneficial for a lot of people and business, especially for the top 10 ones that raised the most.
The new Apple iPhone 5S comes with a touch sensitive finger print reading home button that enables you to unlock your phone or authorize buying apps by simply putting your finger on it.
Humans wouldn't last long in space without significant technological assistance, does that mean we need to alter human biology to prepare it for future space travels?