Sticky

The Secret Science of Surfaces

De: Laurie Winkless

Narrado por: Laurie Winkless

Bloomsbury presents Sticky written and read by Laurie Winkless.

You are surrounded by stickiness.

With every step you take, air molecules cling to you and slow you down; the effect is harder to ignore in water. When you hit the road, whether powered by pedal or engine, you rely on grip to keep you safe. The Post-it note and glue in your desk drawer. The non-stick pan on your stove. The fingerprints linked to your identity. The rumbling of the Earth deep beneath your feet, and the ice that transforms waterways each winter. All of these things are controlled by tiny forces that operate on and between surfaces, with friction playing the leading role.

In Sticky, Laurie Winkless explores how friction shapes both the manufactured and natural worlds, and describes how our understanding of surface science has given us an ability to manipulate stickiness, down to the level of a single atom. But this apparent success doesn’t tell the whole story. Each time humanity has pushed the boundaries of science and engineering, we’ve discovered that friction still has a few surprises up its sleeve.

So do we really understand this force? Can we say with certainty that we know how a gecko climbs, what’s behind our sense of touch, or why golf balls, boats and aircraft move as they do? Join Laurie as she seeks out the answers from experts scattered across the globe, uncovering a stack of scientific mysteries along the way.

Finalist for the 2023 AAAS/Subaru SB&F Prize for Excellence in Science Books©2021 Laurie Winkless (P)2021 Bloomsbury Publishing Plc

excellent!

Loved it, and the author was an excellent narrator as well. The topic was covered with both breadth and depth.

Lots of Interesting Cases

I saw the author interviewed by Dr. Neil deGrasse Tyson and had to check out this book. I learned that what I thought I knew about how ice skates work (by increasing pressure to decrease the melting temperature) was mostly wrong. Also fascinating to learn that there are still so many mysteries around simple things, like nobody is 100% sure what makes a curling stone move the way it does.

Fantastic friction and stupendously slippery

Such a wonderfully told tale of how brakes work, tires grip and glaciers side. All easily digestible for folks like me. So cool!