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Magnetic

Mobile Technology

Magnetic Revocharge makes charging a snap

The folks at Revocharge are looking to make wireless charging quite a bit more convenient, with a little help from magnets. The product is being designed to work with a series of mounts and stands, as well as providing a portable battery that can charge an Android, iPhone or Windows Phone while on the go.Read More

Zubits are designed to make shoe-tying obsolete

The tying and untying of your shoelaces may not be way up there on your list of everyday hassles, but hey – if you can get around doing it, why not? That's the idea behind Zubits. They're magnetized shoe closures, that take the place of bows. Read More

Home Entertainment

Om/One: The Death Star of Bluetooth speakers

In a market as saturated as the Bluetooth speaker one, any point of difference can make a ... well, a difference. The Om/One is a Bluetooth speaker that sets itself apart from the pack with its ability to levitate like a miniature Death Star. Its creators claim this not only looks cool, but raises the device's performance above the competition. Read More

Sports

NFL may track footballs using magnetic fields

Have you ever wondered how game officials know if the football has passed the goal line, in situations where it's hidden under a pile-up of players? Well, sometimes they don't know, and they just have to hope that it isn't moved as the players get up. A team of researchers from North Carolina State University, Carnegie Mellon University and Disney Research, however, may have a solution. They're developing a method of tracking a football via low-frequency magnetic fields. Read More

Computers

Sony's new magnetic tape technology enables 185 TB cartridges

One of the joys of old science fiction movies is watching the giant reel-to-reel tape drives spin around as they serve computers less powerful than a modern wristwatch. But magnetic tape isn't just something found in old UFO episodes; it’s a key component in modern digital systems required to keep modern online systems reliable. At the INTERMAG Europe 2014 international magnetics conference in Dresden, Sony announced a new breakthrough in magnetic tape technology that keeps the medium relevant by allowing a tape cartridge to carry 74 times the data of a conventional data tape, or the equivalent of 3,700 Blu-ray discs. Read More

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