Sand is a fascinating material. It can flow and be poured like a liquid, but retains many of the properties of solids, clogging pipes or forming sand dunes. The behavior of collections of small ...

When you see 'sand' written on a boring log, you might imagine ground that is easy for water to pass through and easier to ...

There's rarely time to write about every cool science-y story that comes our way. So this year, we're once again running a special Twelve Days of Christmas series of posts, highlighting one science ...

ll completion, sand screens, sand separation or predictive models for sand production—are not fully effective. This article discusses sand erosion issues in detail, and a follow-up article in next ...