[HP Friedrichs] wrote in to tell us about an upcoming book titled Marvelous Magnetic Machines. Ordinarily, we skip over promotional hype. After watching his promo video though, we couldn’t help ...

Superconducting materials can transport electrons with no resistance ... microscopy and NMR/EPR spectroscopy. Wire and cable are used in superconductive power transmission and scientific research in ...

Magnets used in everyday life, from devices such as speakers and toys to high-end medical equipment ... a magnetic field once ...

In general machine shops, are magnets reduce setup time and increase access to all sides of the workpiece. They are a valuable tool for workholding in surface grinding applications. There are many ...

It gets the job done, but the seam guide makes my mediocre machine easier to use (I’m currently saving up for an upgrade). Painter’s tape isn’t as good as a magnetic guide because it doesn ...

As with so many other products at CNET, we test rowing machines as thoroughly as possible, through rigorous examination and comparison. Each rowing machine in our list has been through at least ...

Despite our cosmic connection with the sun, there are still numerous scientific mysteries to unravel about this critical star, particularly its magnetic ... expensive equipment that has only ...

There are smart gyms with digital memberships and video classes; others are similar to traditional equipment at your neighborhood gym, such as power racks, dumbbells, and cable machines.

A home-based exercise bike is a fairly small piece of equipment that allows you to get a spin class-style workout without going to the gym. One of the major players in this space is Peloton ...

We have tried and tested the best rowing machines: From beginner-friendly rowers to premium options, these are our top picks to look for during the Amazon Prime Day sale. Choosing a rowing machine ...

In addition to highlighting our top picks, we dig into the benefits (and potential drawbacks) of upright bikes to help you decide whether this is the right cardio machine for you. The Horizon ...