5 Reasons to Use Nearpod in the Classroom - Nearpod is a free tool that you can use to create enriched multimedia presentations. Great guest blog post by Jen Kimbrell of Tech with Jen
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.