This letter presents our initial results in deep learning for channel estimation and signal detection in orthogonal frequency-division multiplexing (OFDM) systems. In this letter, we exploit deep ...

When operational, the $2.16 billion mine is slated to produce zinc, manganese, lead and silver in a large underground facility in the Patagonia Mountains, about 75 miles southeast of Tucson.

Land mines have been around in one form or another for more than a thousand years. By now, you'd think a simple and safe way of locating and removing the devices would've been engineered. But that's ...

With the mining industry under increasing pressure to prioritise safety without compromising productivity, Booyco Electronics is pushing the boundaries of Proximity Detection System (PDS) and ...

A return trip to the cave and old mine we discovered yields a few promising finds! We break out the Garrett metal detectors and do a bit of metal detecting. We find one item that leads me to believe ...

As relics of our industrial past go, the Crawick Multiverse is a pretty unusual one. Once an opencast coalmine in Upper Nithsdale in southern Scotland, it is now a landscape artwork created by the ...

More than 20 people have died following a collapse at a coltan mine in the central African country Democratic Republic of Congo. Authorities said that at least 19 bodies were recovered yesterday from ...

A coalition of 16 environmental organizations formally challenged the federal government’s environmental review of the proposed South32 Hermosa mine project, citing critical flaws in the analysis.

Niger plans to nationalise the Somair uranium mine operated by France's Orano after months of worsening relations between the French state-owned company and its local partners following a 2023 ...