I have the idea which could help to increase crop yield by 10-20 percent. Why not develop a liquid foam shading system that mimics cloud cover? Such a system will make it possible to automatically shade greenhouses. This foam will filter the sunlight (i.e. will reduce solar radiation and control temperature) while still providing the plants with the light needed for photosynthesis. There also will be sensors to monitor the conditions within the greenhouse.

Weed killing will go high-tech and less toxic with smart lasers able to recognize, and destroy, unwanted weeds. The method will use cameras and a computer algorithm to distinguish the weeds from more desirable plants. Once the weeds are recognized the CO2 lasers will deliver a carefully measured beam directly to the weakest point of the weed. The energy levels of the beams will be exact, because a beam that is too weak will actually encourage the weed to grow.

A new system that can recognize ripe strawberries in the field could the next step in replacing human farm workers with machines. The system will use four different parts of the magnetic spectrum, including microwaves and far-infrared light to peek beneath the surface of the strawberries and check for ripeness. The new technology could reduce waste by cutting down on the number of unripe strawberries that are picked and could improve efficiency. The similar technology could...

Lawn Care Service business. Know the secrets to making grass a little greener? Start a lawn care business. Business Overview Everybody's ideal lawn is a swath of emerald green, each blade as precision-cut as a Marine drill sergeant's hair, and not a weed, bare patch or dog doodle in sight. But in today's two-income family and single-parent/breadwinner world, who has time to mind the lawn? It could be you. As a lawn care professional, you can save the day by feeding, weeding,...

Herb Gardening business. With today's focus on health and gourmet food, there's no better time to start growing herbs. Business Overview A small plot of land in your backyard can easily be converted into a cash-producing herb garden. Dill, parsley and chives are just a few of the many herbs that can be grown at home for profit. Get started by spending time at your local library and on the internet to learn as much as you can about herbs and herb gardening. The rest is very...

Small-Spaces Landscaping business. Looking for a niche landscaping business concept? Think small. Business Overview Condominiums, townhouses, and lofts are being constructed in record-breaking numbers across the United States and Canada, and this building boom has spawned an entirely new and red-hot industry in small-spaces landscaping. Where are these small spaces? They include sundecks, patios, decks, balconies, rooftops, and courtyards for both residential and commercial...

Cactus Arrangements business. A beautiful cactus arrangement won't leave recipients feeling prickly. Business Overview Creating and selling cactus arrangements -- what a great and inexpensive home based business venture to start. As houseplants go, cacti are one of the most popular. The reason is simple: People love having plants to decorate their homes, but most people don't have the time or the green thumbs required to care for them. Cactus plants are very easy to grow and...

The idea is to develop a swarm of robotic bees that will help pollinate crops if required. The RoboBees will feature specially designed artificial muscles and miniature sensors that will to allow them to process cues from the environment in order to make decisions. They are intended to be used as a swarm, coordinating their actions without relying upon a single leader. Beyond their potential to augment the pollination of real bees, the RoboBees could be used for search and...

Stump Removal business. For the entrepreneur who's ready to use a little muscle and some big machines to get a job done, there's stump removal. Business Overview Cutting down a tree is the easy part'getting rid of the stump is the tough part of the job. And that is why homeowners, landscapers, and tree trimmers will be more than happy to pay you a handsome fee to perform stump-removal services. Stump-removal rates fall in the range of $75 to $300 each, depending on size, so...

Flower Arrangements business. If you have an eye for color and design, create arrangements to help people celebrate everything from weddings to birthdays. Business Overview Millions of flowers are purchased each year for every kind of occasion imaginable, and all of these occasions have one thing in common, the flowers have to be arranged once they arrive at the event. The opportunity for making money by creating and selling flower arrangements are endless -- everything from...