Black pepper gets its signature spicy “bite” from a fascinating natural chemical. In this video, we explore how scientists identify and separate this compound using safe, high-level lab techniques.

Hello everyone, in this video we will show you how you can create wootz steel from an old rusty file. Later, we will make the best tactical knife from a steel ingot. The knife handle is made of red ...

Adelita Grijalva’s swearing in on Wednesday will make her Democrats’ newest member in the US House of Representatives, but it’ll also officially set in motion lawmakers’ effort to force a vote on a ...

County officials mistakenly left third party and unaffiliated voters off printed lists, forcing more than 12,100 people to ...