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. 2011
  3. Entries

2011
Entries

Forest Fire Protection

Every year, there are forest fires all over the world causing huge damage. The invention will solve or minimize the impact before the forest fire gets too big.

A wireless system that monitors forest fire that sends signal to the fire station and control center.

READ MORE

Tao You
Charlotte, United States
Votes: 0
Views: 3784
Safety and Security
Jun 29, 2011

FreeWheel Wheelchair Attachment

The FreeWheel is a durable, light weight (5 lbs.) aluminum third-wheel that quickly and easily clamps to the footrest of a rigid-frame manual wheelchair. It instantly turns a wheelchair into an all-terrain chair. By lifting up the front casters the FreeWheel easily navigates rough terrain, from uneven sidewalks and curbs to grass,

READ MORE

Patrick Dougherty
Garden City, United States
Votes: 7
Views: 7121
Consumer Products
Apr 7, 2011

Fuel-less Motor-Generator for Electric Car

The submitted motor-generator for an electric car has many rotors. But it differs from usual that radiuses of rotors are various. This difference of radiuses allows to use energy of centrifugal acceleration for reception of superfluous capacity.

During start all rotors work in a mode of the motor.

READ MORE

Jacob Bizehr
Tbilisi, Georgia
Votes: 4
Views: 21488
Machinery & Equipment
Jun 25, 2011

Fuel-less AC Generator

We all know that in today’s time everyone is struggling for fuel, and governments of every country is giving instruction to save fuel. To save fuel I am displaying a design of A C generator which will run without fuel.

In this generator I used the concept of REPULSION OF THE SAME POLES OF THE MAGNETS.

READ MORE

Gireesh Kumar
Bhopal, India
Votes: 9
Views: 9098
Sustainable Technologies
May 18, 2011

Fuel-less Magnetic Generator

They are known the generators “Perendev” and "Minato" which develop energy with the force of repulsion of magnets. A problem of these generators is the bulky control system. In generator “Perendev" the stator with magnets is divided into two parts which are closed at start of the generator and are disconnected at a stop.

READ MORE

Ia Lashauri
Tbilisi, Georgia
Votes: 2
Views: 5968
Sustainable Technologies
Jun 12, 2011

Full Color Solid 3D Image Scanner

This novel invention uses polishing techniques to slowly polish or abrade away stepped layers of an object to be scanned. The scanned object is cast into a contrasting resin which provides a dark (or light) background for photography. The layers are digitally photographed stepwise to produce a record of internal structures.

READ MORE

Robert Harker
Gainesville, United States
Votes: 2
Views: 5068
Machinery & Equipment
Mar 3, 2011

Full-Mouth Mechanical or Sonic Toothbrush

Proper dental care is very important to an individual's overall health and general well-being. Additionally, proper brushing can significantly reduce the expense and discomfort of dental restorations, cleanings, and examinations - which is why there are now many mechanical aids available for cleaning teeth.

READ MORE

Paul Connor
Bothell, United States
Votes: 0
Views: 4867
Consumer Products
Jun 30, 2011

Fully Internal Combustion System (FICS)

So far, it has been impossible to get emissions of gasoline/diesel engines down do 0%. With the Fully Internal Combustion System though, it can do just that. But first, an introduction to conventional superchargers that are used in high performance cars: A supercharger is used when an engine needs more power.

READ MORE

Weiren Ding
Frisco, United States
Votes: 2
Views: 4625
Transportation
Mar 29, 2011

Fusion Powered Water Still

Salamander Research And Development's latest idea concerns the worldwide demand for potable water.

Most distillation devices require replaceable filters or sophisticated wiring or plumbing. My device is scalable from 1/2 liter on up; it can be made from clean scraps and it (in the small volume ranges) is entirely portable.

READ MORE

David Carr
Fairfield Glade, United States
Votes: 1
Views: 4338
Consumer Products
May 22, 2011

G-Force Air Freshener

The idea of the G-Force Air Freshener came about as a result of the ever present need for a fresh-scented kitchen. A typical cause of bad odor in the kitchen is waste that has been lingering in the trash receptacle for an extended period of time.

READ MORE

Mark Coster
Morton Grove, United States
Votes: 12
Views: 7680
Consumer Products
Apr 21, 2011

Page 25 of 70

  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29

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

2025 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 2025 winning entries

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