The ballast and trim tanks control a ... Lastly, there's the trim tanks. Trim tanks work help orient a submarine to have an upward or downward angle, depending on whether its's diving or surfacing.

An Ontario arbitrator has overturned the dismissal of a railway worker who briefly fell asleep while on the job, resulting in ...

so I add the ballast to a cup and mix in a sprinkle of black weathering chalk until the ballast color looks just right. Next, I get some Elmer's white glue ready to apply to the roadbed. I find it's ...

Created with Sketch. Memory serves many purposes, from allowing us to revisit and learn from past experiences to storing knowledge about the world and how things work. More broadly, a major ...

This post will show you how to open a .WPS Works file on a Windows 11/10 computer. Earlier, it was pretty easy to open a WPS file using MS Word (2003 or newer version) with the help of a free tool ...

OC Transpo says a "minor temporary speed restriction" is in place on a short section of the track between the two stations ...

Understanding how business loans work can help you find the right loan for your business, which can be a lifeline when used responsibly.

But the House decision doesn’t work like normal: Each state’s delegation gets to cast a single vote, meaning that large states have the same weight as small states, similar to the Senate.

The Bitcoin Blockchain The Bitcoin blockchain is a database of transactions secured by encryption and validated by peers—here's how it works. The blockchain is not stored in one place ...

Before arriving in North America, the species is believed to have invaded South American rivers through ballast water—the ...

It works by blocking activity at specific receptors which help prevent cancer cells from growing. Keytruda belongs to a group of drugs called programmed death receptor-1 (PD-1) inhibitors.