An ultrasonic distance measurement system for use in air is presented. The measurement is based upon the two-frequency continuous-wave (TFCW) phase-shift method. In the system, two vernier caliper ...

One of the few things that separates us humans from the animals is our use of tools, and even some of the animals are ...

State schools chief Tom Horne is making a last-ditch effort to force schools to use only "structured English immersion'' to teach students who are not proficient.

In today’s Media Miss Minute: President Trump jokes about using a war to stay in power; and HUD will now solely communicate in English.

How much English can you learn in a minute? Find out with this series of one-minute videos explaining how to use English. In each episode learn which verbs collocate with a particular noun.

Group sports terms that share a common thread. A new puzzle is available each day.

Mahindra BE 6 Specifications - View Mahindra BE 6 configurations including dimensions, engine cc, width / length in feet / mm, tyre size & all features from base to top model.

Punctuation: Colon and Semicolon The colon ( : ) and semicolon ( ; ) are frequently used incorrectly in place of each other. The two punctuation marks serve very different purposes, and should not be ...

E20 Petrol And Ethanol Blending Explained: Do Higher Grades Petrol Contain Less Ethanol?