Among coral reefs in the Indo-Pacific ocean, broadclub cuttlefish hypnotize their prey ... but the first scientific observation of the mimicking call was only recorded in 2009, after locals ...

Wire has been used in Europe for more than 400 years. At first it was made by drawing do\yn, in blacksmith fashion, with the hammer upon the anvil. The draw-plate was in vented in Germany about ...

Thomas P. How, of Randolph, ?. Y., has made an improvement in the wheel pen for dotting lines in mathematical drawing, which it is thought will much increase its value. These pens have heretofore ...

They discussed ongoing learning opportunities; building something from nothing; architecture comradery; construction; appreciation for man-made and natural objects; technical drawings; when ...

An application that simulates real-world activities using mathematics. Scientific applications turn real-world objects into mathematical models, and their actions are simulated by executing the ...

Precision and repeatability can be seen easily from a table of results containing repeat measurement. If the repeat measurements are close together, the data is precise and repeatable. To ensure ...

But these are not photographs: each hyperreal image is in fact a color pencil drawing, resulting from between 300 and 500 hours of careful construction. Now, Holmes’ works have been brought ...

Cuttlefish may be less well known but are equally armed and fabulous. They're found in oceans all over the world, and both ...

Cuttlefish is quite difficult to buy as many fishmongers think it too inky and messy to bother with. You will need to be pre-order it unless you have access to a fish market. It’s available most ...

Five Card Draw is the the ultimate poker showdown. Draw your hand, outbet your opponents and seize victory with the best 5-card hand or a compelling bluff. The objective of Five Card Draw is to ...