There is no material evidence that anyone in Portland has ever stirred quick-drying cement into a vegan milkshake. Until this week—when we did. Portland city officials have spent the past week ...

If you've worked with concrete before, you have probably heard of the 90-minute rule. Here's what it is, where it came from ...

The best DIY projects are quick, easy, and clever. This quick-setting cement project is one of them, and you'll wonder why ...