2021
Entries
The proposed urban mobility system will be composed of:
Air modules: Multicopters having propulsion pods each one with one or two electric motors driving a single or multibladed rotors, equipped with battery or fuel cell power packs, and control unities capable of flying in autonomous, programmable, or fly by wire control modes.
Our solar technology (a Distributed Generation) is gaining traction in the United States, and I believe it’s a worthy entry. We truly have a credible value proposition, and it’s an easy, efficient, and simple process to combine Solar FUSION™ during an LED Lighting upgrade. In fact, with the Solar Investment Tax Credit (26%),
Humanity faces numerous problems that it is unable to resolve for many reasons.
One of them, irreversible climate change, which could lead to the disappearance of life on Earth within 100 years due to the rise in air temperature to the boiling point of water.
In my opinion,
The objective of this research is to design and analyze a semi-tangential ogive bullet using computer-aided design & Computational Fluid Dynamics. There has been a quite steady increase in the research of bullet design in the past few decades. The design of the nose is the most important part of the design of a ballistic bullet.
One of the central maintenance regimes for railway systems is track maintenance work. The track maintenance regime is comprehensive, including preventive and predictive maintenance. Nevertheless, the number of independently created and built track inspection vehicles is limited to the railway operator only.
The original Inductrack concept (invented for trains by Richard F Post at the Lawrence Livermore National Laboratory) is described in Wikipedia thus:
“…a passive, fail-safe electrodynamic magnetic levitation system, using only unpowered loops of wire in the track and permanent magnets (arranged into Halbach arrays) on the vehicle to achieve magnetic levitation.
A Brief Description:
This is the 3rd Stage of device development since 2011 and it is “Automatically Car Cover (Changeable plastic (LLDPE) film) device by Mobile Bluetooth (MINI Spider Cover)”, (Registered Patent No.: 2011/ 079 (Jebel Ali Free Zone (Ministry of Economy)\2011))
Description: It is a Car Cover (Changeable plastic (LLDPE) film) to cover the car automatically.
The International Energy Agency states that current technology can provide only half of the CO2 reductions required by 2050. The major shortfall is energy, notably for the increasing global need for electrical power.
Steam turbines presently generate 89% of the world’s electricity, but they waste 2/3 of their fuel.
Clean air is better than dirty air, so it’s wise to reduce emissions. It will take decades to deploy sufficient infrastructure to eliminate internal combustion, however. By the time it’s completed, advances in engineered and bio-fuels will reduce emissions sufficiently to keep internal combustion relevant. This submission summarizes an engine that reduces emissions of lawn tools,
TOPIC: SUGGESTING INNOVATIVE WAYS TO DETERMINE OPTIMUM AERODYNAMIC/ HYDRODYNAMIC SHAPE OF VEHICLES MOVING THROUGH AIR/WATER
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EXTRACT: USE OF ICE BLOCKS TO DETERMINE OPTIMUM STREAMLINED SHAPE OF DYNAMIC BODIES MOVING THROUGH AIR OR WATER.
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