The dozen or so students in this fundamentals class just outside Baltimore all “go dark”— that is, pull their welding masks ...

The air in the welding shop at Glide High School crackled with anticipation as over 20 students from Glide and Oakland high ...

Beyond glancing through doorways at my peers’ high school welding classes, I’ve never understood exactly what the trade does and why. But after this ...

St. Louis-based compressed gases, dry ice and welding equipment distributor CK Supply acquired Columbia Welding and Machine. Terms of the transaction were not disclosed. Based in Columbia, MO, ...

This is in addition to emissions of other harmful chemicals, gases and particulates (soot) into the air. These pollutants contribute to air pollution like smog, that aggravates respiratory ...

That’s where aftermarket exhausts come in. A properly designed upgraded system can unlock the latent potential of an engine ...

The final cryopump for the ITER fusion project has been successfully manufactured, tested, and delivered to the ITER site in southern France. This marks the completion of all eight torus and ...

Most homeowners cutting front- and backyards will get plenty of grass-cutting power from a battery-powered mower.

Zinc attaches to dust particles in the air which settle to the ground or are taken out of the air by rain. Zinc attaches to soil and sediment particles and most of the zinc will stay bound. Some zinc ...

Aurora displays occur when charged particles from the Sun collide with gases in the Earth’s atmosphere around the magnetic poles. In the northern hemisphere, most of this activity takes place ...

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