The Hidden Engineering of Niagara Falls(practical.engineering)

160 points by chmaynard 1 year ago | 17 comments

The engineering behind the San Antonio River Walk(practical.engineering)

177 points by impish9208 1 year ago | 38 comments

Fern Hollow Bridge should have been closed years before it collapsed(practical.engineering)

232 points by freetime2 2 years ago | 141 comments

Why Bridges Don't Sink(practical.engineering)

270 points by chmaynard 2 years ago | 99 comments

The hidden engineering of runways(practical.engineering)

399 points by crescit_eundo 9 months ago | 96 comments

Practical Engineering blog post and video explaining the engineering behind airport runways, including their design, pavement, and safety features.

Is the world really running out of sand?(practical.engineering)

471 points by chmaynard 2 years ago | 189 comments

Practical Engineering blog post and video examining whether the world is actually running out of sand used in construction and industry.