2020
Entries
The Major Propulsion Problems:
internal-combustion-engine [ICE] and turbojet-engines pollute
ICE are fuel-inefficient in most operating regimes where they spend most of their time, resulting in high amounts of pollutants and CO2 emissions
turbo-engines are noisy, fuel-hungry, expensive with limited applications
most municipal/crop/forest waste is buried/dumped in oceans which is polluting.
What is HyDroneTM - A vehicle designed to operate in and easily transition between maritime subsurface, surface, ground, hover, and forward flight domains. HyDroneTM can operate in or back and forth between any or all of these domains during a single sortie.
Present day energy such as fossil fuels, nuclear,solar, wind and others are either to dangerous or not dependable or what not. The idea I have come up with is "energy distancing". Build a thermonuclear generator, using the used fuel pellets from power plants, in a 1'x6' steel cylinder, to generate, at minimum, 5K electricity.
The objective is to design a drone which resembles a bird, also called ornithopter. This drone can be mounted with a camera that can be used for aerial surveillance and photography. Used for military purposes such as aerial recon without alerting the enemies since the ornithopter fairly resembles an actual bird.
The specialized aircraft engine software development for the aerospace industry is high demand. With the information that I knew, the common purposes for developing computational model include proof of engine cycle concept, testing of operability, testing the performance of the aircraft engine or provide a platform for the control system to be designed around.
The invention disclosed here is perhaps the most significant innovation in loudspeaker design since the invention of the acoustic suspension speaker in 1954.Getting good clean bass from a reasonably sized speaker enclosure is not easy. Subwoofers can put out plenty of bass from fairly small boxes by using tuned ports to extend their low-frequency range,
Vehicle manufacturers are faced with a difficult task of significantly improving fuel economy and safety while maintaining a competitive position in the market. This can be accomplished, among other things, by utilizing higher strength steel for cars and trucks. Newly developed high strength steel for car powertrain and transmission components (GEAR-Steel) can help accomplish just that.
10% of women and 20% of men do not wash their hands when leaving a public washroom.
How do you avoid potentially picking up infections from them when grasping the handle to leave?
In ordinary life this device, which allows one to leave cleanly without any risk of contamination, can reduce the occurrence of infections like stomach upsets.
Plastic waste pollution is an increasingly prevalent environmental issue around the world. Many companies produce plastic waste through their manufacturing processes, and resource-limited environments - isolated island populations, natural disaster locations, remote operations, and more - continuously bring in plastic products that end up as waste. In parallel to these issues, Page 22 of 57