Sustainable Technologies/​Future Energy

The Portable Tree - ATMOSPHERE TRANSFORMATION PROJECT

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Trees are responsible for the production of oxygen in the world, but despite their great virtues, they are limited to producing and developing in specific environments,

The growing concern over climate change created a need to shift towards less polluting forms of energy. Renewable energy, derived from Earth’s natural resources, is crucial to achieving this goal. However, many variables affect the rate and efficiency of energy generation and consume land resources. For instance,

The thinnest material in existence is Graphene. It has high thermal conductivity, quantum hall effect, mechanical good with high Young's modulus (1 TPa) and intrinsic strength of 130 GPa, high optical transmittance and high electronic transport,

Create a returnable plastics lottery system where reverse vending machines are used as "slot machines" (https://youtu.be/I2C7GjP1fGs) and where any (authorized) plastic item could be deposited and where only very occasionally would the depositor win a (relatively) large dollar amount prize.

The protection of the environment has become one of the most important issues in the U.S. Many entities ranging from federal programs to small non-profits, have been making efforts to help preserve our planet for future generations. However, in order to significantly reduce our carbon footprint,

1) In comparison to 2019 entry the support for incline plane is simplified by a single square plate and the power of each machine unit is increased by double cone wheels sliding on V-shaped tract on modified incline plane tilted at 45° that coincides with a line at

The world has a plastic problem. Humans are responsible for 32 million tons of plastic litter per year that is disposed of incorrectly and ends up directly on the ground and in waterways. That’s the weight of the entire population of Botswana, as plastic trash,

“THE GREEN FALCON J-1 _ HORUS-GREEN J-1 PORTABLE HYDRO-PNEUMATIC SPRAYING MACHINE"

The Central Problem: It is the deficiency of an important input such as organic fertilizer (agroecological) for the sector: agricultural, food supplements for the sector: livestock and livestock,

The Platypus is the first small-scale, low-cost Wave Energy Converter (WEC) designed for coastal emergencies and the desalination of water. The state-of-the-art machine converts ocean wave energy into electricity.

Mobility and power enable improved quality of life and economic development but current rural vehicle and power solutions in the developing world have either very limited utility or are too expensive to be broadly deployed.

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