Spring-loaded plungers use a spring and a plunger (or ball tip) to exert a precise and repeatable force. They are a better option than having engineers cobble together an assembly that uses a simple, ...

The UK state pension increases each year under the triple lock, in an attempt to prevent it from losing value in real terms. Under the mechanism, millions see their payments rise by the highest out of ...

The ballista spider builds sophisticated spring-loaded snares to catapult its prey. Newly discovered, the ballista spider ...

What are lock-free data structures? Lock-free data structures are data structures that are thread and interrupt safe for concurrent use without having to use mutual exclusion mechanisms. They are most ...

A newly discovered spider in Queensland builds a four-hour silk catapult that uses aggressive ants to trigger their own capture.

When most silk-spinning spiders hunt, they build a web and wait for prey to blunder into it. But a newly discovered species from Australia instead uses its silk to craft a spring-loaded, cone-shaped ...