The conventional view of the critical potential is that it results from a competition between dissolution of the less noble component resulting in surface roughening or porosity formation (a potential ...

COIMBATORE: A team of archaeologists has discovered a land measuring rod dating back to the Kongu Chola period at the ...

Tour de force Illustration of the atomic arrangement within a single lanthanide-doped nanocrystal used by Schuck’s team. Each lanthanide ion can emit light. (Courtesy: Andrew Mueller/Columbia ...

I needed a temperature controller module recently, so off I went to Banggood to order one. As one does I found myself browsing, one thing led to another, and I bought a micrometer screw gauge. While ...

Since the scale line of a general ruler has a width, many people have had the experience of trying to draw a line of the correct length with a ruler and wondering 'how far should I draw this scale ...

“This is the rarest and oldest measuring inscription found in India after the Harappa era,” laments Shivappa, who has been fighting for its preservation for decades. HUBBALLI: A rare 7th-century ...