PLATINUM SPONSORS

Platinum Sponsors
  • Login
  • Sign Up
  • How to Vote
  • About
  • Rules & Tips
  • Entries
  • Archive
  • Prizes
  • FAQs
  • Contact
  • Login
  • Sign Up

  • How to Vote

  • About
  • Rules & Tips
  • Entries
  • Archive
  • Prizes
  • FAQs
  • Contact
  1. Home
  2. 2015
  3. Entries
  4. Entries

2015
Sustainable Technologies

Harvesting Electricity from Ambient Turbulence (HEAT)

As anyone knows who has changed a tire along a busy roadway, an incredible amount of turbulence is created by airflow over and around passing vehicles. This turbulent air is an untapped, kinetic-energy resource; though, it is difficult to harness due to the chaotic intensity and irregular vectors of the energy. A system—HEAT—

READ MORE

Jeffrey Short
Malvern, United States
Votes: 0
Views: 2988
Sustainable Technologies
Jul 1, 2015

Heat Exchanger For Automobiles

On an average only 30% of the energy in the fuel supplied to an automobile engine is used to push the vehicle forward. A major portion of the rest of the energy, accounting to close to 60%, is either pumped out along with the exhaust gas or expelled through the radiator.

READ MORE

Manveen Kaur
Rudrapur, India
Votes: 2
Views: 2507
Sustainable Technologies
Jul 1, 2015

High Voltage Piezoelectric Power Plant

New non-fossil fuel based energy sources has become an important technological need for the next years. This technology won’t only fuel economic growth and contribute to global environmental sustainability, but also reduce the energy dependence on oil. The predominant renewable energy sources include but not limited to ocean wave energy, wind energy, biofuels and solar energy.

READ MORE

Roozbeh Khodambashi, Amirebrahim Darabi
Atlanta, United States
Votes: 82
Views: 10597
Sustainable Technologies
Jul 1, 2015

HiPer Solar Systems

Each American burns about 50 pounds of fossil fuels every day. Oil and gas supplies will not sustain this demand because the profitable reserves that greatly expanded the world’s economy are dwindling. Yet we lack renewable energy solutions that can heat and cool our homes, drive industrial thermal processes, or simply harvest enough of the sun’

READ MORE

Bill Rogers
Troy, United States
Votes: 2
Views: 3551
Sustainable Technologies
Jun 30, 2015

How to rotate the wind turbine by using carry bags instead of blades?

How to rotate the wind turbine by using carry bags instead of blades?

Please watch photos and videos for better understanding.

We know the important of wind energy. I would like everyone to carry out this experiment. So I have used easily available items (carry bags pasted over the rotating part).

READ MORE

Siva Shanmugam
Chennai, India
Votes: 1
Views: 3217
Sustainable Technologies
Apr 5, 2015

Hurricane Control Using Space Solar Power Satellites (SPS)

Hurricanes- the natural disasters are the major threats to our mankind. Up to now we are predicting the way of hurricane and time of happening but we are not stopping it. The solution for this problem is hidden in nature itself. In the near future we can stop it by using solar power.

READ MORE

Mattaparthi Sai Sandeep
Nuzvid, India
Votes: 24
Views: 4378
Sustainable Technologies
Jun 24, 2015

Hybrid Power Plant For Rural Areas

Development of an effective social power plant

An efficient power plant, boon to the rural society

A renewable power plant

A power plant with zero pollution

A power plant whose consequences doesn’

READ MORE

Pankaj Garg
Alwar, India
Votes: 4
Views: 4247
Sustainable Technologies
Jun 20, 2015

Hydrogen Extraction

This machine is based off of electrolysis that has been a known format of extracting hydrogen. We know about electrolysis and how it works. The question is have we done all that we can. I propose a different way of thinking about the process.

READ MORE

Kalani Sa
Marshall, United States
Votes: 1
Views: 3001
Sustainable Technologies
Jun 12, 2015

Idea For Future Talking System Using Human Mind

Our brain is propagated by our mind. Para-psychology says our mind has a super power to tell about the future. Everyone has this power. But everyone’s brain is unable to capture this kind of data from our mind. Our mind is an eternal energy which is generated by our brain’s electro-chemical functions.

READ MORE

Sauravmoy Nath
Goalpara, India
Votes: 1
Views: 2678
Sustainable Technologies
Jun 13, 2015

Improving boat hulls

A concept specially suited for concrete, ferro-cement, or other one-piece hulls. If hull is built with double walls, a thick wall in the outer side, exposed to elements, and a thinner in the inner side, separated by a few centimetres, if the space between outer and inner hull is divided into cells,

READ MORE

Jose Gros Aymerich
Madrid, Spain
Votes: 0
Views: 2509
Sustainable Technologies
Jun 1, 2015

Page 7 of 17

  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11

View Entries by

Contest Category

  • Aerospace & Defense
  • Automotive/​​​Transportation
  • Electronics
  • Energy, Power & Propulsion
  • Manufacturing & Materials
  • Medical
  • Robotics & Automation

Also

  • Tag Cloud
  • 2025 Entrants
  • Number of Votes
  • Number of Page Views
  • View All Entries

2024 Contest Results

  • Grand Prize & Category Winners
  • Top 100 Entries
  • Browse All the Entries
  • Final Voting Scoreboard
  • Meet the Judges

Follow Us

Sign In
Forgot Login?

 Contest Notifications: Click here for the full list of 2024 winning entries

  • © 2025 SAE Media Group
  • Privacy Policy
  • Service Status