Homemade compass. For this trick you need needle, piece of cork, magnet, plate and some water. You need to magnetize a needle and put it on the cork which floating in the plate with water. The needle ...

MSI is launching a faster version of its magnetic portable solid state drive (SSD) that more than doubles the rated speed capability of the Datamag 20Gbps we reviewed less than a year ago. As the name ...