Bessemer process

src: www.environmentandsociety.org The Bessemer process was the first inexpensive industrial process for the mass production of steel from ...

1980s in Western fashion

src: pre00.deviantart.net 1980s fashion in Britain, America, Europe and Australia had heavy emphasis on expensive clothes and fashion acces...

Headphone amplifier

src: media.sweetwater.com A headphone amplifier is a low-powered audio amplifier designed particularly to drive headphones worn on or in th...

Graff Pink

src: media2.s-nbcnews.com The Graff Pink , a rare 24.78 carat pink diamond, once owned by American celebrity jeweller Harry Winston, has bee...

Jewellery

src: cfcdn2.candere.com Jewellery (British English) or jewelry (American English) consists of small decorative items worn for personal ado...