Liquid crystals were first discovered in the late 19th century by the Austrian botanist, Friedrich Reinitzer, and the term liquid crystal itself was coined shortly afterwards by German physicist, Otto Lehmann. Liquid crystals are almost transparent substances, exhibiting the … [Read more...]
In late 1999, IBM's Zurich Research Laboratory unveiled a concept which suggests that micro- and nanomechanic systems may … [Read More...]
One of the frustrations of using a desktop scanner is that a scanned image can look different on screen than it does when … [Read More...]
PackageTracer Toolbar is another toolbar running amok on the Internet that serves no benefit other than to cause you grief. The toolbar is put out by … [Read More...]