杏吧原创

Fuzzy logic

Why are tennis balls fuzzy, but squash balls aren鈥檛?

Albert Crane, Vancouver, British Columbia Canada

This article appeared in print under the headline 鈥淔uzzy logic鈥�

Topics: Last Word

More from New 杏吧原创

Explore the latest news, articles and features

Popular articles

Trending New 杏吧原创 articles

Supplement that binds to microplastics may remove them from our body

We鈥檙e finally learning what happens to gifted children in adulthood

Why a Ukrainian cruise missile is flying with hobby drone hardware

Game that reduces dementia risk may clear amyloid from men’s brains

Alzheimer鈥檚, stroke, depression: The preventative power of sauna

Best treatment for multiple sclerosis may be antivirals

We鈥檝e found a rocky, temperate planet鈥檚 atmosphere for the first time

Neurostimulation restores feeling in paralysed hand for months after

Next-generation Alzheimer’s drug reduces risk of serious brain bleeds

Can everyone live a 鈥榞ood life鈥� without destroying the planet?