10 Best inventions of 2019

8 INVENTIONS AND TECHNOLOGIES THAT WILL CHANGE OUR WORLD!

Vortex blade for wind power generation

 

No blade

No turbine

But can generate power from wind using the oscillation generated due to the wind flow.

Not expensive, less material, easy to install.

Nice concept.

Weekly Opinion 1

Renewable energy is still now much more expensive compared to the traditional forms of energy. Before you opt for the former remember to calculate the rate of return after five years. It may happen that you may not get the money you invested even after five long years due to maintenance and longevity problems of the converters which are used to convert the infinite source of energy into a usable one.

mm

http://www.energyinstyle.website 

How to prevent wastage of energy by maintaining a healthy pipeline ?

Every home-owner must maintain their pipeline properly.

He/She must ensure that no leaks are present.Corrosive elements like water must be removed from the surrounding of the pipe line.Junction or bend must be circular to allow smooth passage to water..Corrosion of pipe line may lead to leaking of the same.

Pipelines are prone to 'hammering' which are generally created due to unstablity in pressure head of two junctions.Such phenomenna may occur whenever a tap is opened without checking the availability of water in the tank.Due to the level difference or imbalance in the water demand and water available, a certain amount of negative pressure head may develop which will generate the hammering or creates a gurgling sound in the pipeline.

Hammering or gurgling creates excessive pressure on the water pump and wastes a lot of electricity to run the pump.If leaks are remain untreated water loss will occur which will enforce the pump to run more and thus wasting a lot of energy.Water must not be wasted.More you waste water more will you run the pump and thus more electric energy will be utilized unnecessary.

MM

www.energyinstyle.co.cc

How to reduce the energy consumed by an air-conditioning system?

The meaning of air conditioner is the machine which conditions the air of a closed space (bedroom or dining room) from moisture and dirt molecules. An AC absorbs the moisture and dirt in the atmosphere to release the fresh, dehumidified and dirt free version of the air into the same room atmosphere. Moisture is nothing but a form of water attached to the room air. 

The AC machines consume energy to absorb the air and release the same. At first it detects the room temperature and if it is higher than the desired (as fixed by the user) then it start to absorb the room air and tries to remove the moisture and dirt to supply a fresh, dehumidified and dirt free air into the room which also reduce the room temperature as moisture along with dirt particles can consume thermal energy which can in turn increase the overall temperature of the room.

That is why if moisture can be reduced from the room air then AC will be required to work less. If dirt is also prevented to enter the room then the AC in that room will consume least energy compared to other rooms where no such precautions are adopted.

How can you remove moisture from the air?

1.       Keep orchids inside the room. Orchids need moisture for their sustenance. They can use the moisture content of the room air to make their food and as there is no outside supply of moisture in a closed room, the moisture will start to reduce.

2.       Do not keep aquariums inside the room as evaporation from the water will add moisture instead of reducing them.

3.       Keep ten to twenty bags of mica in the room as mica is an active absorbent of moisture.

4.       If you have flower vase or trees inside the room cover the soil or water surface with a cloth to prevent evaporation of water from the soil and water surface.

5.       The people with wet cloth must not enter the room until their cloth gets dried out. Wet cloth is a good source of moisture and these can increase the moisture content in the room when someone enters after a bath.

How to remove dirt from the air?

1.       The use of shoes must be prevented inside an AC room. Shoe or chappals are a good carrier of dirt and if anyone enters the room from outside he/she must be asked to remove his/her shoeware before entering.

2.       The surface of the soil or water of an agrarian or an aquarium must be covered because they are also well known for supplying dirt molecules into the room atmosphere.

3.       Clothes, shoe and books are well-known for their ability to carry dirt. Often they are found within layers of dirt. So such products must be kept inside a locker or Almirah.

4.       The computers in an AC room must be cleaned daily and with a brush not with clothes or tissue papers. Computers are also known for their ability to become ‘attached’ with dirt molecules. But if they are covered with a plain cloth such problems will not arise.

5.       Even after taking so many precautions dirt may enter the room through the gaps in the door and window. So such gaps must be removed or sealed with adhesive materials.When dirt and moisture is remover or reduced from the room atmosphere then the requirement of the AC to consume energy will be reduced. Less consumption of electricity will also reduce the monthly electricity bill. So if anyone has a AC follow these steps so that you can save more.

How to develope an application or apps for a mobile phone without writing a line of code ?

As the use of mobile has been wide,many people use their apps to play games,hear songs or read news.But do you know how they are made ? Lot of designing,market survey,user testing followed by code development is performed to make an apps work properly and gain popularity.Now a website has claimed that they can allow any novice users with no knowledge of programming develop new apps.Visit http://www.appmakr.com/
Use their appmaker and found out yourself whether promise of no coding is fulfilled or not.

'There I Fixed It' a site about whacky solution of daily problems

There are some people who are always active to make people happy.There I Fixed It is a site where you can find funny/weird ideas to solve tech problems.As for example four plastic springs and a stick was used in case of joysticks to prevent damage to the arrow keys.Look at the picture below to see what they have made :

see more There I Fixed It

Online form creators

You can create your form and manage the submitted data with the help of online form creators.Below are some examples :

Email Me Form

Email Me Form is a free online form generator service that helps you create HTML forms for your website, with no programming required.allows you to export your form data,unlimited submissions,unlimited forms,statistical analysis,different types of field type,captcha protection and many other features which will enable you to manage data submission and analysis.Useful for webmasters and businessess which want to create a survey,contact us form,buynow form etc.Price is $9.95/mo
Price : $9.95

My Task Helper

"MyTaskHelper combines the best of group spreadsheets, custom databases, and web applications into an easy way to build, manage and share your information on the web."Major features include Tracking sales and invoices,Contacts and CRM,Project management,Scheduling events, classes, workshifts,Timesheets,Personnel records,Tracking workflow,Surveys and reviews,Basic statistical analysis and General content management.Allows to import excel and convert it into a form.Price is little higher $20/mo or $108/6 month.Once you understand the basic terminologies you can use the website to build many forms and manage you data with statistical analysis.
Price : $20/mo

Wufoo.com

Similar to Email Me Form but has a payment gateway integration option.You can create surveys,buynow,contact us form with this form-creator.You can also share or embed the reports or chart generated from the reports.
Price : $14.95/mo

Some parts are reposted from : Techsmart