KINGSPORT, Tenn. (WCYB) — Florida resident Donald Woodall retired from the Air Force and 20 years ago he had an idea. I was walking across the parking lot one day. I said I'm gonna start making ...

为解决龋齿治疗难题，研究人员评估氢氧化锌氯纳米片（ZHC-NSs）对变形链球菌的作用，发现其有抗菌潜力。 在我们的口腔中，牙齿健康时刻面临着威胁，其中龋齿（俗称蛀牙）就是一个常见又让人头疼的问题。它的产生主要是因为口腔中的细菌在牙齿上 ...

This isn't the normal food you see being served to hospital patients.

Infinite Craft is a logic-based crafting game that challenges you to create as many things as you can with basic ingredients, from simple elements to complicated structures, ideas, and concepts.

Scotland is spectacularly beautiful country that is renowned for its rich brewing heritage, from traditional ales to innovative craft brews. And here are five craft breweries that you absolutely don’t ...