Articles by Elizabeth Knowles

Sometimes all it takes is one official tweet for the truth to prevail.

This could be a huge problem for international politics.

Are automated farms the way of the future?

To encourage math literacy.

Does Mrs. Null really exist? Not where some computers are concerned.

A safety precaution or a privacy violation?

Both morbid and fascinating.

Experience the Batcave set like never before!

See how you measure up using an interactive graph.

Trolls make chatbox racist in less than 24 hours.

Your face could make your purchases more secure.

Students use fluid dynamics to answer the fictional question.

The two envelopes puzzle.

If a picture is worth a thousand words, how many is a GIF worth?

It’s part of an experiment to determine how fire travels in microgravity.