Tihomir Čuljak
There are several ways to generate energy from waves. Most of these devices float on the surface of the water at sea, lakes, or rivers, and energy is generated by moving up and down. Inside most of th...
Hipersonic rockets travel from 6 to ten times faster than sound. And anti-missile missiles consisting of so-called "missile shields" can shoot down enemy missiles traveling up to three times the speed...
Metal shipping containers are used to transport most consumer goods that are shipped by ship or on rail. Their use brought a very large reduction in transport costs and increased the speed of transpor...
Tanks are weapons of war that are used for defense and attack. These are heavily armored vehicles that carry cannons, machine guns and other weapons with which they can open fire on enemy tanks, bunke...
With wind turbines installed in the deep sea, the problem is strong winds and big waves. Large waves can tilt the floating base, and the entire wind turbine tilts with it, which is bad for their safet...
The price of electricity produced using wind energy depends on the cost of building the turbine, on the lifetime of the turbine, on servicing costs, and on the amount of energy produced. The biggest c...
Drones are a new, very cheap reconnaissance and offensive weapon that is difficult to defend against. Most often, they are so small that radars cannot notice them, and even people from the ground cann...
Many people made a floating raft of plastic bottles. Empty plastic bottles are placed in nylon sacks, or nets. Wooden pallets are placed on this floating structure. This raft has a large load capacity...
Compressed air is pressure-pressurized atmospheric air, which is used as a means for transferring and storing energy. When the air is pressed, its temperature rises. This temperature must what be remo...
When a boat moves through the water it has to overcome a certain water resistance. Part of the resistance is formed on the bow where the boat penetrates through the water. The second part of the resis...
DLJ Towing
DLJ Towing & Roadside Assistance, a towing and roadside assistance company servicing Orlando and the surrounding areas, is pleased to announce that it is now offering a fast car towing service. The ne...
James Smith
If you are applying to Oxford university you will need to prepare yourself for an interview. Myths about interviews at Oxford are common, but they're just conversations about your chosen subject...
During the summer heat and dry weather, fires in open spaces are a frequent occurrence, especially in forests and thickets that are not cultivated and where there are no grazing livestock. And when dr...
In the last 15 years I have made several models of this wind turbine. On each model I tested some other circuits, or variants of assemblies. A list of shots can be seen here. I also wrote a book about...
In the last hundred years, all armies have been vigorously developing offensive weapons, but investing little in defense equipment. After the soldiers occupy some terrain, it is most important to quic...
When mosquitoes attack, people usually defend themselves with various repellents. But if they are near swamps, it doesn’t help them much. To destroy a large number of mosquitoes, it is necessary to du...
Most of the inventions, innovations and technical ideas that I have published on this page, and some that I have not yet, I decided to put together into one whole and publish as an e-book. I divided s...
Children are endangered on the Internet in various ways. Most often, it is a mockery by real-life acquaintances, or by acquaintances from social networks. The greatest danger is posed by people who mi...
The green ideology appeared at the moment of the most significant conflict between the nuclear lobby and the oil lobby. In the mid-1960s France and Germany were actively developing their nuclear power...
In today’s fast-paced world, most projects are concerned with making money rather than providing value and ownership to the supporters. For this reason, most communities are seeing a drastic decrease...
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