The Grängesberg mine in Dalarna County, Sweden, was closed in December 1989 due to prevailing market conditions after producing more than 150Mt of iron ore. The mineral deposit at Grängesberg is one of northern Europe’s largest homogenous iron ore bodies.

Anglesey Mining, a UK-based

Sorter Belinda Shoemaker picks out undesirable pieces as a conveyor belt whips recyclables by her at ReCommunity.

This article first ran in 2018.

Every time the subject of recycling comes up in conversation, it isn’t long before plastic bags are mentioned. Plastic grocery bags ar

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Computers could transmit highly confidential data even without internet, Wi-Fi or Bluetooth by using their speakers to transmit ultrasonic noise that vibrates nearby smartphones

A computer could use its speakers to make your phone vibra

Nick chews a pen cap and reads the list of words he’s spent the past hour writing. He’s in his office in the Critical Thinking and Writing Department, which is housed on the second floor of a cast-iron building on Lafayette Street, four blocks east of Washington Square. Above him is NYU’

Report from the World Economic Forum urges increased collection, upgrading of aluminum scrap.

The Switzerland-based World Economic Forum (WEF) has published an online article praising the energy savings and emissions reductions aspects of recycling aluminum. The article’s authors also

Partnering with an OEM can include the benefits of site visits by technicians.

Haver & Broecker Niagara discusses how partnering with a technical original equipment manufacturer for machinery monitoring can help improve a mine operator’s bottom line.

Vi brating screens work a

You can create custom sounds and ringtones for text alerts, phone calls, and more on your iPhone, but did you know the same functionality exists for vibrations? Setting a special vibration alert for someone in your Contacts app enables you to recognize when a specific person is calling you or

By Stephen Cherlet and Manoj Kumar  August 26, 2022  

A fun part of being a consultant is visiting different companies, which allows for comparison between organizations, and the ability to find organizations with innovative ideas. However, you

“Blinding” is typically caused by moisture or static energy in which a particle (or particles) adheres to the screen media. “Pegging” is caused when particles are stuck or wedged in between the wires of the screen media.

The McLanahan MD vibratory screen has scr