Waterless Urinal

I think it is a useful new idea!
Because i think save water is needed is every country!It can save over 150000 litres of fresh water per year/per urinal.As Europe’s most economical and environmentally-friendly waterless urinal, ZeroFlush is the first choice to improve total restroom sanitation and hygiene.
There are many benefits,for example,
-Zero urinal water usage
-Lower installation costs
-Unrivalled performance
-Low maintenance
-Odour free
-Maintenance contracts
etc,.....many and many.....
I think is a useful things and also can save water,
many people may like it!

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http://www.trekking-mahlzeniten.de/
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Shark Shield

I think it is a new product and it is suitable for the poeple who like bodyboarding, longboarding, snorkelling, scuba diving, free diving, spear fishing, commercial diving, kayaking, ocean swimming and boating or fishing.
It's safe for them now!
Shark Shield is a unique shark deterrent system utilising a technology advanced three dimensional electrical wave form.Shark Shield technology is available for recreational users and water sports professionals to help all people enjoy the water with a new dimension – peace of mind; for themselves, their families and employees.
I think is a interesting idea and maybe the small sharks will afriad of you because they think that there maybe big one and don't even want to get close on you.

Hair Straightener Vending Machine

Strengths:
-New idea
-esasy to use
-many people will use it because of beauty
-no competition
-convinient

Weaknesses:
-easy to destroy
-easy to steal
-not clean enough because everyone use the same one

Strengths and weaknesses Free Photocopies on Advertising-Sided Paper

Free Photocopies on Advertising-Sided Paper
i think it is a good idea!

Strengths:
-is good for both people(the one who need photocopy and the one who need to make a advertisment )
-there maybe more income than just photocopy a sheet
-people will think that is it interesting

Weaknesses:
-maybe someone will think that the advertisment is disturb
-not much people will accept the new idea

Strengths and weaknesses of iPod Vending Machine

iPod Vending Machine
ipod is a mp3 that nearly every teenagers will have one in their pocket,do you have it?

Strengths:
-convienent
-electricity generated free
-machine can be stable or mobile
-it will carry on operating when conventional machines stop

Weaknesses:
-the security problem
-no one will teach you how to use the ipod
-don't have many different choices

Strengths and weaknesses of Nike Launches Soccer Ball Vending

Many people like sports! And also many people like to choose the famous brand name.
Nike is the one which is a famous brand name of sports.
Strengths:
-increase name brand recognition for Nike’s soccer shoes, clothes, and other equipment.
-it can let people buy it 24 hours
-can move it around easily
-don't need a plug
Weaknesses:
-because it is in the public area, so maybe it is not save
-vandalism
-no one will teach you how to use the machine
-can't stock a lor in the machine

Air-Powered Car

AIR-POWERED CAR
A new style of car,is a 350kg fibreglass car that runs on compressed air that can be refilled in three minutes and has no emissions. I think the idea of inventing this air is good, because the air pollution of the air is so serious and the global warming is also serious,so inventing the no emissions car maybe can help to improve the air!!!!
But continue read it,the expected sale price is around $2500,i think is not too expensive for a five seat car,is resonable,but i don't think the outlook of the car is good and also not much poeple will buy a car just for helping environment protection.
I think they should make the style become more fashion and can attrack more people to buy it!
But it is a good idea for helping the global warming prolem.

Sugar Jewellery

Sugar Jewellery, a interesting topic.
Its so interesting i think, use the sugar to make a jewellery,
many woman and lady like to wear jewellery,if you are a man and your wife or girlfriend like that jewellery, will u buy it for her?I think most of the answer is yes, all people want thier wife and girlfriend be happy.But what if she don't like that style or it become old fashion next month or even next week? They will just put it a side and forget it very soon...
But now there is a jewellery call sugar jewellery,you can eat it like a candy after you wear it or don't like it anymore, do you think that it is a good idea?
I think is a good idea, because the cost to make a sugar jewellery is more cheap and the selling price will be not so high,so maybe the man will like it too : )
But i am just worrying a problem is that will it be sticky when wearing it?Because is make up of sugar,but anyway it is a new and interesting idea.

Compostable Potato Cutlery

The problem of rainforest is serious nowadays, more and morea rainforest are destroying by human day by day,we use the wood to make many things,but can you think of if one day there are no more tress that means we don't have any woods for our things what will happen?
I think is so terrible and the result we can't imagine.

But now someone invent new things call cutlery made from 80% potato starch and 20% soy oil, if we finish our meal by using the fork we just can also eat it and not need to waste it. I think it is a good idea of this new product! Becuase appropriate potato is good for our health and can give us energy too, so i think many people will like it and buy it.
Also i think it is good for children, children is very naughty and they like to eat everything that can put inside the mouth, i think it is so save even the children or baby use it,and their parents no need to worry a lot because of the sharpness or what,it's a good idea!

cannot find this page!

http://spluch.blogspot.com/2007/10/cutlery-madefrom-potatoes.html
the web cannot find this page!!!!

Starbucks Hot Coffee Vending Machines

This is the starbucks hot coffee vending machines.
I think this machines have also the advantages and drawbacks.
About the advantages i think starbucks this company may save some money for having the staff at the shop and also the shop rent.
And also all the coffee can sell for 24 hours, is so convenient for everyone who wants to drink coffee when the shops are close. Also is can move it around easily.
But also because it is hot coffee, so it must have the centre heater and heat the coffee up all the time,so it must have a plug and it must put indoor. But overall i think this vending machines are good idea.

$100 Cups of Cat-poo Coffee

£50!!!!!!£50 just buy a cup of coffee!
I think it is a crazy idea of £50 a cup of coffee!
You can spend £50 for doing many things you like,eating 2 or 3 delicious meal etc...but i don't think much people would prefer buy a cup of coffee with£50.
Although it is so special,''The bean is eaten, partly digested and then expelled by the Indonesian civet cat, before being roasted.''but i don't think that we need to spend such money on this coffee.
Maybe in a general coffee shop we just need to spend about £2 or £3 we can already have a cup of coffee, but because of the brand will you choose the one is 15 times or even more price of coffee? I think if you buy this coffee is a stupid action!
I don't think that this brand of coffee have the market in the world, because people will rather buy more food or save it.

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http://www.dezeen.com/2008/03/26/edible-tableware-by-richdesign/
the web site does not work!

Massaging Backback

If you are going to travel around the world,a good backpack is very important!
Here is one of the best choice, a massaging backpack!
It have a strong mechanical hands that grip and manipulate those knottes trapezius muscles. It help you to relax when you are tired!
You should try it and give the back with a stress-busting massage.

Direct and Indirect Tax

Direct tax is a tax levied on income or wealth and the tax burden cannot be shifted to others. For example salaries tax.
Indirect tax is a tax levied on goods and services and the tax burden can be shifted to others. For example rates.

Who is Nicholas Negroponte?

Nicholas Negroponte (born December 1, 1943) is a Greek-American architect and computer scientist best known as the founder and Chairman Emeritus of Massachusetts Institute of Technology's Media Lab, and also known as the founder of The One Laptop per Child association (OLPC).

Means to Deal with the Problem of Scarcity

Owing to the presence of the problem of scarcity, methods of allocating resources, for example, choice, price or non-price competition, are inevitable. Hence scarcity mplies the existence of competition, choices and opportunity cost.

Scarctiy

Scarcity means that resources are limited in supply relative to unlimited human wants at any given time. If a good is scare, more of it is preferred, meaning that at a zero price, the quantity demanded is greater than the quantity supplied.