As Earthlings, we’re curious about whether alien civilizations like ours are out there or if they exist at all—which is why scientists were intrigued when a mysterious shard of metal exhibited ...
The British government and Tata of India said they would invest 1.25 billion pounds in a plan to convert the steel mill at Port Talbot in Wales to an electric furnace. By Stanley Reed Reporting ...
Even steel — a hard alloy of iron with traces of carbon — easily rusts, which means oxidation damages the steel in buildings, cars and appliances. But, as its name suggests, stainless steel ...