The Parelia LED from Trilux offers new creative freedom. As a solution that is parallel to the building axis, it opens up the room and avoids the typical light strips with a window-parallel ...

When it comes to computation, the modern approach seems to involve an enormous bucket of bits, vigorous shaking, and not a lot of explanation of how it all works. If you ever wondered how Excel became ...

A 6-V battery powers a circuit with parallel branches on a board. Several wires and light bulbs plug into the board to make various series and parallel circuits. The brightness of the bulbs changes ...