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What is a mangle iron?
media
What is a mangle iron?

A mangle or wringer is a mechanical laundry aid consisting of two rollers in a sturdy frame, connected by cogs and, in its home version, powered by a han...

What is Envoyproxy?
health
What is Envoyproxy?

Envoy Proxy is a modern, high performance, small footprint edge and service proxy. Envoy is most comparable to software load balancers such as NGINX and ...

How hot is a thermal lance?
science
How hot is a thermal lance?

4500 °CThereof, what is the hottest cutting torch?A common propane/air flame burns at about 2,250 K (1,980 °C; 3,590 °F), a propane/oxygen flame burns at...