LASIK: Different laser technologies used in the procedure

It was in 1989 when the very first human laser eye surgery was performed and ever since the procedure has been widely accepted whereas laser technology further advanced, bearing quick and safer results. Today, LASIK in Dubai is performed most frequently and you can find state-of-the-art facilities carrying forward the procedure.

LASIK Technology & FDA Approval

Approval of Food and Drug Administration (FDA) is a significant factor when laser eye surgery and its technology is being concerned. Before undergoing LASIK in Dubai and to gain FDA approval, it’s important for the facility to prove that the medical device or apparatus is safe and effective.

The FDA is responsible for testing the laser eye surgery technology before its being supplied and installed in the surgical facilities and eye hospitals. Once approved, FDA also oversees devices if they continue to perform efficiently and safely.

The organisation has approved more than three dozen laser technologies associated to LASIK in Dubai as well as across the world.

Get to know about;

– Excimer Lasers

Excimer laser is essential for technology used in the laser eye surgery. Conceived in 1970, excimer laser fires a ray of ultraviolet light, able to penetrate a minute quantity of the cornea for the removal of tissue safely, without burning, tearing or affecting the adjoined skin. The minuscule fragments of the tissue is removed with high-energy pulses of ultraviolet light during reformation of the cornea and vision correction.

The coming of excimer in laser eye surgery technology revolutionised the industry and resulted in achieving far better results in less than usual time. Modern-day excimer lasers are controlled through the computer to treat different patients as per their vision deficiency.
Most are equipped with an automatic eye-tracking function to monitor a patient’s eye as it moves thus ensuring the ultraviolet beam remains on-the-spot without dispersion.

-Wavefront LASIK

The latest and FDA-approved technology in the laser-based surgical procedure for the eye is Wavefront LASIK that’s also termed as custom LASIK. The expression “custom” is due to personalised treatment for correcting ideal vision as per individual. The quality of vision is the greatest advantage of this particular procedure as chances of achieving a 20/20 vision or even better are above 90 percent thus promising clear vision without any contact lenses or glasses with many more benefits.

Critical facts

The Wavefront LASIK is not suitable for every patient so it’s important consulting the surgeon as well as a veteran ophthalmologist before undergoing the treatment. Upon approval, make sure the technology or device used initially for the surgery is FDA approved.
LASIK in Dubai particularly is being performed at renowned facilities located across the city. You may ask a reputable doctor or conduct research on facilities that feature the most advanced refractive technology and number of customization options for individual treatment.

Conclusion
Be familiar with the different laser technologies used during LASIK to ensure a safe and effective treatment.

Benefits of Responsive Web Designing For the Business development

Responsive Web Designing For Businesses

Nowadays, the Responsive Web Design has an appealing demand and the reason behind it is the different types of computing devices being used. There are many customers or clients, who browse the internet via smartphone and tablets. Both desktops and laptops are no longer considered as the just one main device for online use. Not only for just online browsing but buying or selling stuff with no trouble, performed through the smartphone or tablets. In these circumstances, websites should convert into a responsive design in order to set them free from some well-known drawback.

Why Choose Responsive Web Design?

For example, If you are running a corporate website, then there may be few detailed reasons for you to design as responsive website. Such web design & web layouts approach with different advantages to managing with the modern world buyers. In order to raise the profitability, a responsive web design must be preferred. There are some key benefits of responsive website design:

Avoid horizontal scrolling – The responsive web design layout always neglects the horizontal scrolling option in a way that a user who has either Smartphone or tablet may easily navigate the website. For those who have e-commerce shopping websites, this quality will predominantly guide to increase their profitability from websites.

The responsive web design is shaped to be user-friendly for all kinds of devices. There is no need to keep a split website for all mobile users. Therefore, lesser confusions along with lesser maintenance tasks – big profitability!. Responsive web design is usually integrated with a CSS media query. On this basis, website owners have the advantage of choosing any CMS platforms for the content management system.

With the Responsive web design, you get an eye-catching interface for your corporate website. This is one among the many good features of this website design.

The responsive web design features the following utilities or benefits:

Context-aware picture Placements: Always use fluid images, which can look bigger or little, depending upon the platform from which users have accessed. This is one of the significant characteristics of a responsive website. With proper placements and seamless incorporation of these responsive images must be featured.

Flexible Fluid Grid: Not only the pictures but all website can be designed over fluid grids, as a result, the web layout can also indicate responsive properties. Depending upon the user platform, this responsive website layout must easily get resized scrupulously.

Amalgamation of Media Queries: Don’t forget to feature the media queries incorporation with responsive websites. These queries help to collect data about website page views so that the website must reshape according to user devices.

Cost Effective Responsive Web Design

The Responsive web development & design is a combo of design and technology. On one hand, it requires in-depth technical insights and on the other hand, it requires imagination with an innovative approach. Responsive website design is a trending feature these days and in most of the cases, it is high-priced.

Flower Bonanza

Nestled in the mountains of northern Philippines lies the hill station of Baguio City. In the month of February, the town is engulfed in a colorful burst of flowers. The Panagbenga Festival is a month-long flower festival intended to celebrate the history, traditions and values of Baguio.

Panagbenga Park, Baguio City, Phillipines
Panagbenga Park, Baguio City
Image credit -Elmer B. Domingo

Panagbenga means ‘season of blooming’ in the local language. The festival began in the 1990s to bring cheer to the people who were  recovering from an earthquake in the region and to promote tourism.

Flower exhibitions, floral arrangement competitions, concerts and street dances fascinate onlookers. Shops and food stalls in the bazaars add to the general excitement. The highlights of the festival are the Grand Street Dancing Parade and the Grand Float Parade held during the last weekend of February. The dance parade features dancers in flower- themed costumes while the magnificent floats are decked up in multicolored flowers of various types. The festival draws to a close in a brilliant display of fireworks.

A beginner’s guide to choose the best car tyres

It’s a fact that most people are less familiar with their car tyre. Believing that one wheel is just like another, we often end up buying the least expensive but the wrong set. Although, there isn’t anything wrong if you’re purchasing inexpensive tyres, it’s the driving experience and habit that factors a lot in overall buying behaviour. Let’s review how you can choose the best car tyre like a pro!

Understand manufacturer’s requirements

The first step is understanding manufacturer’s requirements as per the vehicle’s built. These are usually found on the tyre poster and car’s user-guide. It’s possible you mightn’t have the instruction manual if vehicle’s is a second-hand purchase but finding one isn’t that difficult thanks to the internet or you may visit nearest car dealer.

Look in the driver’s door, gas tank lid, glove, trunk or center console compartment and you may be able to find it. Mentioned in the guide are details of car tyre including size, tyre pressure, load index, seating capacity and speed ratings.

Ask yourself

Now that you’ve the instruction manual, move to the next step that’s asking yourself a few questions which is the professional’s way;

  • What’s the year, manufacturer and model of the vehicle?
  • Original tyre size and specifications from the manufacturer
  • What’s your mileage requirement that is 40,000, 60,000 or 80,000 mile tyres?
  • Do you drive off the road frequently; want a highway or all-terrain wheel, any brand preference?
  • Car tyre you’ve now and performance level.
  • Do you prefer driving fast and taking sharp turns or at average speed?
  • What’s the budget and seasonal requirement of the wheels?

Tyre Pressure Monitoring System (TPMS)

Find out if your vehicle is equipped with a tyre pressure monitoring system (TPMS)! This particular factor won’t have any effect on how you purchase the tyre; it does limit the ability to buy a plus size tyre. Almost all light truck and passenger vehicles produced after September 2007 must be TPMS certified for safe driving all the way through!

Research as much as you can

As you call the local car tyre retailers, have a pen and paper ready to take notes on technical as well as pricing details. Also take help from the internet, discuss with sales persons and do share your own requirements as per vehicle’s built. Some important questions to ask here are;

  • Are tyre retailers open to share additional information and do they offer extra amenities such as free rotations or protection of on-road hazards?
  • Do they offer tyre repairing services as well and are there any limitations?
  • What’s the pricing strategy?

Purchase

The tire retailer can help you decide whether two set of wheels are needed or all four. Always consult a reputable tyre service that may come from extensive research as well as word of mouth recommendations.

Conclusion

A literate car tyre retailer is likely to recommend two-wheel alignment after careful inspection of the wear and tear. Follow the above instructions before you invest in a set of wheels.

The National Value of Art

The mind is profoundly influenced by what it sees and, if the eye is trained from the days of childhood to the contemplation and understanding of beauty, harmony and just arrangement in line and color, the tastes, habits and character will be insensibly trained to follow a similar law of beauty, harmony and just arrangement in the life of the adult man.

Mind and art

The system of education which, instead of keeping artistic training apart as a privilege for a few specialists, frankly introduces it as a part of culture no less necessary than literature or science, will have taken a great step forward in the perfection of national education and the general diffusion of a broad-based human culture.

Van Gogh, self-portrait as an artist
Van Gogh, self-portrait as an artist.

It is not necessary that every man should be an artist. It is necessary that every man should have his artistic faculty developed, his taste trained, his sense of beauty and insight into form and colour, made habitually active, correct and sensitive. It is necessary that those who create, whether in great things or small, whether in the unusual masterpieces of art and genius or in the small common things of use that surround a man’s daily life should be habituated to produce and the nation habituated to expect the beautiful in preference to the ugly, the noble in preference to the vulgar, the fine in preference to the crude, the harmonious in preference to the gaudy. A nation surrounded daily by the beautiful, noble, fine and harmonious becomes that which it is habituated to contemplate and realises the fullness of the expanding Spirit in itself.

 

For further information on life and teachings of Sri Aurobindo and the Mother and articles on their vision and yoga, follow this here

What is the Tower of Hanoi?

The Tower of Hanoi is a mathematical puzzle, invented by French Mathematician Edouard Lucas in 1983.

Object of the game:

There are three rods or towers, and on the first rod or tower is a stack of discs of different sizes arranged in the decreasing order of size from bottom to top. The object of the game is to move all of the discs to the third rod and arrange them in the same order. However, only one disc can be moved at a time, and a larger disc cannot be placed on top of a smaller disc.

Tower of Hanoi, mathematical puzzle.
Tower of Hanoi

How to play:

If you have 3 discs, a  total of 7 moves will be required.

Move 1:  Move the topmost disc from rod A to rod C

Move 2:  Move the second disc from rod A to rod B

Move 3:  Move the disc from rod C to rod B.

Move 4:  Move the last disc from rod A to rod C.

Move 5:  Move the top disc from rod B to rod A.

Move 6:  Move the remaining disc from rod B to rod C.

Move 7:  Move the disc from rod A to rod C.

The number of moves increases the number of discs. For eg. with 4 discs, a total of 15 moves will be required.

Applications: The game is frequently used in psychological research and teaching recursive algorithms in computer programming.