Did Iron Age 'begin' in India? Tamil Nadu dig sparks debate
Archaeologists have discovered iron objects at six sites in Tamil Nadu, dating back to 2,953–3,345 BCE, or between 5,000 to 5 ...
Scientific American9d
The Ellershausen Process of Manufacturing Iron
We recently noticed the fact that a new processof manufacturing iron was on its trial at Pittsburgh. This process we stated consisted in obviating the necessity of puddling, by mixing pulverized ...
Boing Boing on MSN6d
A fascinating look at the Nambu-tekki cast iron process
When I hear the words "cast iron," I typically think about frying pans, and how I know I'm supposed to season them but never ...
Scientific American2mon
Conversion of Cast Iron Into Wrought Iron—The Heaton Process
The discovery of a cheap and simple, process for freeing cast iron from carbon has long been a subject of earnest inquiry on the part of scientific and practical men. Mr. John Heaton's process for ...
Sen. Peters applauds USPS decision to maintain mail operations at Iron Mountain processing center
U.S. Senator Gary Peters (D) released a statement Friday after the U.S. Postal Service (USPS) announced the Iron Mountain ...
The Mining Journal1d
Peters: Postal Service mail processing to remain in U.P.
U.S. Sen. Gary Peters, D-Bloomfield Hills, ranking member of the Senate Homeland Security and Governmental Affairs Committee, released a statement Friday after the U.S. Postal Service announced the ...
The Express Tribune14d
Iron Mountain: Limestone mine used for federal retirement paperwork processing
Elon Musk highlights a ‘limestone mine’ in Pennsylvania used for retirement paperwork processing at the Oval Office.