Spikes

A rail fastening system is a means of fixing rails to railroad ties (North America) or sleepers (British Isles, Australasia, and Africa).

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Coyote-fearing locals are putting vests with spikes on their tiny dogs in San Francisco -- "'They're just everywhere'"

Spikes in air pollution may increase suicide risk

El Niño is officially here and may cause temperature spikes and major weather events, scientists warn

Astronomers Find Evidence for Dark Matter Density Spikes around Stellar-Mass Black Holes

Evolution of wheat spikes since the Neolithic revolution

Popular NFL Games Led To County-Wide Covid Spikes At Height Of Pandemic—As Researchers Seek To Understand Superspreader Events

Mathematical modeling suggests U.S. counties are still unprepared for COVID spikes

Ancient Crab Was a Deadly-Looking Weirdo 'Armed' With Spikes And Blades

Losing amphibians may be tied to spikes in human malaria cases

Readers discuss colors and spikes in the James Webb Space Telescope’s images and more

Discrimination causes nearly instantaneous spikes in stress hormones

Why Do The Stars In The Webb Telescope’s First Images Have Eight Weird ‘Snowflake’ Spikes?

[NASA] Understanding Webb's Diffraction Spikes

Spikes On Mars Are The Latest Bit Of Weirdness Captured By Curiosity Rover

Curiosity sees bizarre spikes on Mars

Curiosity Sees Bizarre Spikes on Mars

NASA Rover Spots Surreal 'Spikes' on Mars

Protected Conservation Areas Saw Dramatic Spikes in Fires During COVID Lockdowns

Why Americans Became More Vulnerable to Oil Price Spikes

Tiny-headed stegosaur with long tail spikes is one of the oldest of its kind