Yesterday I showed how to create a form for primary students using Google forms. It is so easy to add pictures, video, page breaks, etc. to make quizzes and tests easy to navigate and understand, especially for little ones. But what good is all of th
The above dagger is called the Jagdkommando Integral Tri-Dagger Fixed Blade Knife. It’s salient feature is that its impressive looking try-edged blade twists, so that you don’t have to. See, it’s one thing to stab something, but if.
New technology makes decayed teeth repair themselves Image:Jaromir Chalabala/Shutterstock The technique, developed at King’s College London, uses electrical currents to trigger minerals in the tooth to repair damage.