The manufacturer calls them “marine luxury toys” and in fact, some of the vehicles produced by the German Stuttgart-based factory Cayago, such as for example the Seabob model, are perfect for leisure, both on water and under water, for wealthy holidaymakers on tropical beaches. This small electric-engine vehicle, powered by a rechargeable battery pack, is [...]

In centuries past, seamen were well aware that venturing into certain seas or straits meant increasing the chances of an encounter with pirates. In modern times, it looked like this kind of threat could only be found in books, or in movies where Johnny Depp is playing Jack Sparrow; on the contrary, in the seas [...]

If you venture into an unknown city using your car’s GPS navigator, and your destination is in a pedestrian area such as an historical centre, you may have trouble finding your way once you leave the car, and most of all, you may not be able to remember where you actually parked it (your writer [...]

Most so-called UAVs (Unmanned Aerial Vehicles), that is, remotely controlled miniature airplanes have the typical shape of a plane, although of course on a smaller scale. This shape comes with its disadvantages, such as a reduced maneuverability and reduced payload, plus they need a runway for takeoff and landing. The solution to this kind of [...]

Who knows how many times you must have been thinking “I wish I was a fly” to be able to see or listen to what happens in a room when you are away, without being seen, heard or noticed… After all, being able to watch or listen without others being aware is one of mankind’s [...]

National security is a serious business, one that certainly can not be improvised. All aspects connected with intelligence must thoroughly be evaluated and analyzed, and those who work in this field must be absolutely professional and reliable, and have a high level of specific knowledge in the area. For this reason, Link Campus University is [...]