Most metals expand when their temperature rises. The Eiffel Tower, for example, is about 10 to 15 centimeters taller in ...

Most metals expand when their temperature rises. This effect is extremely undesirable for many technical applications. Now, scientists have created a new material that hardly changes in length over an ...

Through a multi-university collaboration, researchers have discovered a new, solid lubricating mechanism that can reduce friction in machinery at extremely high temperatures, well beyond the breakdown ...

It is so easy to take the roads which help us get around the world for granted - whether they are in our own country or abroad. But while ordinary streets are here, there and everywhere ...

A teacher at Drakensburg Secondary School in South Africa is under investigation for allegedly cutting off a Hindu student's religious thread. The South African Hindu Maha Sabha has condemned the ...

NLC India Ltd., incorporated in the year 1956, is a Mid Cap company (having a market cap of Rs 29,305.18 Crore) operating in Power sector. NLC India Ltd. key Products/Revenue Segments include Power, ...