In the blast furnace, it is so hot that carbon monoxide can be used, in place of carbon, to reduce the iron(III) oxide: iron(III) oxide + carbon monoxide → iron + carbon dioxide The blast ...

In this method, the particles are treated with ammonia gas to get the nitrogen into the crystal structure. Alternatively, iron oxide can be mixed with ammonium nitrate in a planetary ball mill ...

Beyond the ladder-like structure described above, another key characteristic of double-stranded DNA is its unique three-dimensional shape. The first photographic evidence of this shape was ...

This incredible array of functions derives from a startlingly simple code that specifies a hugely diverse set of structures. In fact, each gene in cellular DNA contains the code for a unique ...

They're also a good warm-up for traditional forms of academic publication, such as a journal article. Academic essays usually follow an established organisational structure that helps the writer to ...

The Earth has a layered structure made up of the core ... The outer core is liquid iron and nickel and generates the Earth's magnetic field. And the inner core is made of solid iron and nickel.

Using state-of-the-art microscopy and simulation techniques, an international research team has systematically observed how iron atoms alter the structure of grain boundaries in titanium.

Like the other Echo Dots devices, these speakers offer a wide array of helpful features powered by Amazon's Alexa AI assistant. They can play music, audiobooks, and podcasts from Amazon Music and ...

In centuries past, people wiped their shoes on cast iron boot scrapers before walking in the front door. The roads in those ...

The government is planning to make possession of nitrous oxide - also known as laughing gas - a criminal offence in England and Wales. Known as NOS, its use as a recreational drug soared during ...