There’s a seemingly unending list of modifications or upgrades you can make to a 3D printer. Most revolve around the mechanical side of things, many are simple prints or small add-ons. This ...

Not every impulsive purchase on eBay leads to possession of a wooden Dalek, but when a friend did exactly that, [Tony Goacher ...

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Abstract: To achieve comprehensive energy management for electrified railways, this paper proposes a compacted railway energy router (CRER) and its control method. By employing dual-phase shift ...