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Benefits of Layoners Sunglasses

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Why are sunglasses necessary?

There are two main ways through which sunglasses can protect your eyes. Firstly they protect against damaging rays coming from the sun by filtering the light. Secondly, they reduce the glare and filter 99% of UV light out 100%. They need to be comfortable and protective for the eyes without any distortion. Layoners sunglasses have a remarkable reputation regarding the protection of eyes from harmful UV light.  

How do eyes get damaged by the sun?

There are three main types of rays present in the sunlight which come towards us. Their detail is given below:

  • Visible: the portion of the light which we can see with the naked eye 
  • Infrared: Its invisible part but we can feel it as heat
  • Ultraviolet: It is also called UV light. It is also invisible and called as sunburn rays. UV radiation is further divided into two main types. UV-A rays and UV-B rays. Our eyes can easily get damaged by these rays. That damage may be momentary, or long-lasting depends upon the ratio and intensity of exposure. If someone has constant exposure to bright sunlight, its cornea gets damaged. The cornea is the outermost part of the eye through which light is allowed to the excess retina; the retina is the innermost part of the eye that has the job of sending images to the brain so that we can see what we are looking at. 

What mechanism sunglasses follow to protect our eyes from the damaging UV radiation

Every eyewear, either it’s prescribed or not, belongs to whichever group such as lens implants, contact lens, glasses should be able to absorb both UV-A and UV-B. Protection from UV light is not much expensive and process, and it also doesn’t get in the way of clear vision. Many shops of sunglasses claim that their product can block 99-100% of both types of UV rays, and they also exclude squinting and glare completely. Still, one should be aware of labels on the product which don’t specify precisely what amount of UV light can be blocked with the respective product.

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Who has a high risk of getting affected by UV rays?

Any person who spends most of the time in the sun has more risk of damage, like workers, athletes, and any other individual who spends long hours in the direct sun has a high health risk. People who have surgery for cataracts or have any kind of retinal issues are also highly susceptible to this damage. Many people become more sensitive to UV light due to certain medical pills like sulfa drugs, birth control pills, tetracycline, tranquilizers, and diuretics because they enhance the sensitivity of the eye to light.

5 Main types of lenses

 

  • Clip-on lenses

 

These types have to be used after the prescription and on top of eyeglasses. Although they are easy to use, they may not be able to cover the lens entirely. They can cause reflections if used with the lens surface of the ordinary glasses. Prescription lenses may get scratched or fall off due to them.

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  • Gradient lenses

 

Sunglasses can be of double gradient density (these are lighter in the center and dark at top and bottom) or gradient density (these are dark on the top and tapers to the light at the bottom. They become more effective when sunlight is coming from overhead or gets reflected in eyes from the underside.

 

  • Mirrored lenses

 

In this type coating the metallic thin film is done on glasses, which gives an impression like a mirror and reflects the light rays, ultimately reducing further the amount of light that can reach the eye.

 

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  • Photochromatic lenses:

 

These types of glasses can be changed according to the intensity of light. The main feature of them is that they darken the bright sun and lighten the dim light making it easy for you to see correctly in a condition in which light is not uniform. The only problem is that they may not be able to adapt to new light conditions as quickly as you need.

 

  • Polarizing lenses

 

Due to their glare and bounce- ups reducing ability which comes from flat surfaces, they are quite handy during fishing, boating, driving and any other activity where you face the glare of water or ground surface.

Conclusion

It is a sage decision to wear sunglasses while going out or whenever you are in exposure to direct sun. It is useless to act like a daredevil thinking that nothing will happen to my eyes and repenting after something severe damage is done due to your irrational thinking.

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People & Lifestyle

Riding Through the Desert Dunes: Top Off-Road Motorcycles for Dubai’s Sandy Landscapes

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The vast, golden dunes of Dubai’s desert landscape beckon adventure-seekers from far and wide, offering an exhilarating playground for those daring enough to conquer its sandy slopes on two wheels. Riding motorbikes in Dubai has become an increasingly popular pursuit, allowing thrill-seekers to experience the unparalleled freedom of carving through the undulating terrain, leaving a trail of dust in their wake. However, navigating these rugged environments requires more than bravado – requiring a specialized off-road motorcycle capable of taming the unforgiving desert dunes.

 

Key Features for Desert Riding

Certain vital features become paramount in ensuring a safe and enjoyable off-road experience when tackling Dubai’s sandy expanses. First, raw power and abundant torque are essential for propelling the motorcycle over the soft, shifting sands, allowing riders to confidently conquer even the steepest dune faces.

 

Engine Power and Torque

Desert riding demands motorcycles with robust engines delivering ample power and torque. Engines with high displacement, typically ranging from 650cc to 1200cc, are ideal for generating the necessary thrust to overcome the resistance of deep sand. Torquey powerplants, often found in adventure touring or dual-sport models, provide the low-end grunt crucial for maintaining momentum and avoiding getting bogged down in loose terrain.

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Suspension System

Equally crucial is a suspension system engineered to soak up the punishing impacts of desert riding. Long-travel suspension, both front and rear, is necessary for absorbing the shocks of landing off jumps and navigating over rocks, ruts, and other obstacles. Adjustable suspension settings allow riders to fine-tune the damping and preload according to the bike’s weight, rider’s, and any additional gear being carried.

 

Fuel Efficiency and Range

With vast expanses of remote desert landscapes to explore, fuel efficiency and range become critical considerations. Motorcycles with large fuel tanks, often coupled with frugal engine designs, can cover extensive distances between refueling stops. This extends the potential for adventure and provides a crucial safety buffer in case of unexpected detours or emergencies.

 

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Additional Desert-Specific Accessories

Various accessories can enhance the desert riding experience and improve safety beyond the core mechanical components. GPS navigation systems, for instance, are invaluable tools for plotting courses and avoiding getting lost in the seemingly endless dunes. Auxiliary fuel tanks, tool kits, and puncture repair kits can also prove indispensable when venturing deep into the desert.

 

Top Off-Road Motorcycle Picks

Not all motorcycles are created equal when conquering Dubai’s desert dunes. Specialized off-road machines, engineered to thrive in the harshest sandy environments, are the order of the day. Here, we take a closer look at some top contenders, each boasting a unique blend of capabilities tailored to desert riding’s demands.

 

KTM 790 Adventure R

Hailing from KTM’s legendary off-road pedigree, the 790 Adventure R is a formidable choice for those seeking a lightweight yet potent desert companion. Powered by a punchy 799cc parallel-twin engine, this motorcycle delivers an impressive 94 horsepower and a muscular 88 Nm of torque, providing ample grunt to propel you over even the most daunting dunes.

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What truly sets the 790 Adventure R apart, however, is its exceptional weight-to-power ratio. Tipping the scales at a mere 189 kg (416 lbs) dry, this featherweight achieves a power-to-weight ratio that would make many superbikes envious. This translates to exceptional agility and maneuverability in the loose, shifting sands, allowing you to navigate tight turns and rapidly change directions as needed deftly.

 

The 790 Adventure R’s long-travel suspension, with a whopping 240 mm (9.4 inches) of travel up front and 242 mm (9.5 inches) at the rear, ensures a plush ride even over the most punishing terrain. Coupled with its 21-inch front and 18-inch rear spoked wheels, this KTM is designed to tackle obstacles head-on, soaking up impacts and maintaining traction in the most challenging conditions.

 

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Honda Africa Twin Adventure Sports ES

The Honda Africa Twin Adventure Sports ES is a compelling choice for those seeking a blend of off-road prowess and long-distance touring capability. Powered by a robust 1084cc parallel-twin engine, this adventure touring behemoth churns out an impressive 101 horsepower and 105 Nm of torque, making light work of steep dune ascents and high-speed desert stretches alike.

 

One of the Africa Twin’s standout features is its advanced semi-active electronic suspension system, which continuously adjusts damping rates in real time to adapt to the ever-changing terrain. This provides a silky-smooth ride and ensures optimal traction and control, even when negotiating the most treacherous dune faces.

 

With a hollow 24.8-liter fuel tank and fuel-efficient engine, the Africa Twin boasts an impressive range of up to 500 km (310 miles), making it an ideal choice for extended desert expeditions. Coupled with its expansive suite of touring amenities, including heated grips, cruise control, and an integrated luggage system, this Honda offers the perfect blend of off-road capability and long-haul comfort.

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Husqvarna Norden 901

For those seeking a true desert warrior, the Husqvarna Norden 901 is a force to be reckoned with. This Swedish-built machine is designed from the ground up to conquer the most unforgiving off-road environments. It boasts a potent 889cc parallel-twin engine that delivers a whopping 105 horsepower and 92 Nm of torque.

 

What sets the Norden 901 apart, however, is its innovative chassis and suspension design. Featuring a unique double-cradle frame and a sophisticated WP suspension system, this motorcycle offers an incredible 240 mm (9.4 inches) of travel up front and a massive 270 mm (10.6 inches) at the rear. This long-travel setup, combined with its 21-inch front and 18-inch rear spoked wheels, allows the Norden 901 to easily tackle even the most daunting dunes and obstacles, soaking up impacts and maintaining traction in the loosest terrains.

 

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But the Norden 901 isn’t just a one-trick pony; it also boasts a range of touring-friendly features, including a spacious 19-liter fuel tank, adjustable windscreen, and ample luggage capacity. This versatility makes it ideal for those seeking a machine that can seamlessly transition from hardcore desert adventures to long-distance touring escapades.

 

Safety and Preparation Tips

While the thrill of desert riding is undeniable, venturing into these vast, unforgiving landscapes requires careful preparation and adherence to safety protocols. Here are some essential tips to ensure your off-road adventures in Dubai’s sandy expanses are as safe and enjoyable as possible.

 

Proper Gear and Equipment

Investing in high-quality riding gear on two wheels is essential when exploring the desert. A sturdy off-road helmet, designed to withstand impacts and keep sand and debris at bay, is a non-negotiable essential. Protective gear, such as a riding jacket, pants, gloves, and boots, should be constructed from durable, breathable materials that can withstand the rigors of desert riding while keeping you cool and comfortable.

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In addition to protective gear, it’s crucial to equip yourself with a well-stocked tool kit, puncture repair kits, and a means of navigation, such as a GPS unit or compass. A reliable communication device, like a satellite phone or emergency beacon, can also prove invaluable in an emergency or breakdown in remote areas.

 

Essential Skills and Training

While desert riding can be an exhilarating experience, it also requires a specific set of skills and techniques to navigate the unique challenges of sandy terrain. Proper body positioning, weight distribution, and throttle control are crucial for maintaining traction and avoiding getting bogged down in soft sand.

 

Investing in professional training courses can be invaluable for those new to desert riding. Experienced instructors can teach you the finer points of dune climbing, sand negotiation, and other essential off-road techniques, ensuring you have the necessary skills to confidently and safely tackle the desert.

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Legal Requirements and Regulations

Before embarking on your desert adventures, it’s essential to familiarize yourself with the legal requirements and regulations governing off-road riding in Dubai and the UAE. This includes obtaining the necessary permits, adhering to designated riding areas, and respecting environmental and cultural sensitivities.

 

Many areas within the Dubai desert are designated as protected zones, where off-road riding may be restricted or prohibited altogether. Failing to comply with these regulations can result in fines or legal consequences. It’s always wise to consult with local authorities or reputable tour operators to ensure you know the latest rules and guidelines.

 

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Route Planning and Navigation

Proper route planning and navigation are critical to a safe and successful desert riding experience. Before setting out, carefully study maps and terrain information to plan your route, considering factors such as difficulty level, fuel range, and potential obstacles or hazards.

 

While in the desert, you must remain vigilant and constantly monitor your surroundings. Landmarks, GPS coordinates, and even the sun’s position can all be navigational aids, helping you stay on track and avoid becoming disoriented in the vast, featureless expanses.

 

Conclusion

The thrill of riding motorbikes through Dubai’s desert landscapes’ vast, ever-shifting dunes is like no other. With the right off-road motorcycle and proper preparation, adventurers can embark on unforgettable journeys, carving their paths through the sandy expanses and creating lasting memories.

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Whether you choose the lightweight agility of the KTM 790 Adventure R, the long-haul touring capabilities of the Honda Africa Twin Adventure Sports ES, or the desert-conquering prowess of the Husqvarna Norden 901, each machine offers a unique blend of performance, versatility, and off-road prowess tailored to Dubai’s rugged terrain.

 

Prioritize safety as you embark on your desert riding adventures. Invest in proper gear, hone your skills through professional training, and meticulously plan your routes while adhering to local regulations and environmental sensitivities.

 

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With the right mindset, preparation, and machine beneath you, the desert dunes of Dubai await, beckoning you to push the boundaries of your riding abilities and embrace the true spirit of adventure. So, gear up, fire up that engine, and let the exhilarating rush of desert riding ignite your passion for exploration. The golden sands and endless horizons are calling – are you ready to answer?


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Techiman-to-Accra: Seidu Rafiwu’s Record-Breaking 380km Walkathon

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Techiman-to-Accra: Rafiwu's Record-Breaking 380km Walkathon

Ghanaian Seidu Rafiwu has completed a record-breaking walkathon from Techiman to Accra, covering over 380 kilometers in 96 hours, with support from the National Youth Organizer of the NDC, Pablo, and his deputy.

This remarkable feat, recognized as a Guinness World Record attempt, has garnered widespread admiration and is under review for confirmation.

Rafiwu’s journey showcases determination, physical endurance, and the potential for breaking records in Ghana.

Rafiwu is confident that his performance will qualify him for the Guinness World Record for the longest distance walked.

When asked about the possibility of not breaking the record, Rafiwu responded confidently to JoySports: “Marsha Allah, nothing is going to happen that way. If it does, it is God’s will,” he said.

He added: “Yes, I will still try [If not successful]. As a man, you do not give up.”

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Spokesperson Nushirat Abubakar revealed that although Rafiwu initially aimed to become a professional footballer, he switched to marathon walking after unsuccessful attempts in the sport.

“The ambition he has was sports, a professional footballer but along the line, he realised that achieving that dream was difficult.

“He said why not try to be a military personnel. We tried our best, he keeps applying almost every year [it was not successful]. Finally, he brought up this one [walk-a-thon].

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Common Signs of Coolant Hose Issues

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Coolant Hose

Coolant hoses are vital components of a vehicle’s cooling system, crucial in regulating the engine’s temperature. They are designed to handle extreme conditions, transferring coolant between the engine and the radiator. Over time, these hoses can deteriorate due to their harsh environment, which can lead to cooling system failure if not addressed promptly. Recognizing the signs of wear and conducting regular inspections are key to maintaining engine health and performance.

When coolant hoses begin to fail, several symptoms may become apparent. Visible cracks and leaks are clear indicators that hose integrity is compromised. Another sign to look out for is the hose material becoming soft, spongy, or swollen due to prolonged exposure to heat and coolant chemicals. Moreover, an engine that consistently operates at higher temperatures might suggest an underlying issue with the coolant transportation process, pointing toward hose degradation. Implementing thorough inspections and proactively replacing these components when necessary can save car owners from more severe engine problems down the line.

For those with specific models, like the Duramax 6.6L engine, investing in high-quality replacement parts such as a Duramax turbo coolant hose kit can ensure peak performance and reliability of the cooling system.

Key Takeaways

  • Regular inspection of coolant hoses is critical.
  • Visible damage and changes in hose texture are common indicators of issues.
  • Proactive maintenance can prevent more severe engine problems.

Recognizing Coolant Hose Problems

Properly functioning coolant hoses are critical for a vehicle’s operation. Awareness of the common signs of hose problems can prevent engine damage due to overheating or leaks.

Leakage and Visible Damage

One of the most noticeable indicators of a problem is leaking coolant, which typically pools beneath a parked vehicle. Through a visual inspection, coolant leaks along the hose, often at connections or bends, may be found. Signs such as visible cracks or holes on the hoses are serious indications of wear and should be addressed promptly.

Physical Deterioration of Hoses

Over time, coolant hoses can become soft, brittle, or swollen. Hoses may develop kinks that restrict flow or exhibit bulges that indicate weakening areas. If a hose feels soft or spongy when squeezed, it is likely deteriorating and risks bursting. Conversely, a brittle or hardened hose surface suggests aging and a potential for cracking.

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Coolant Flow and Engine Temperature Issues

Poor coolant circulation can lead to engine overheating. A collapsible hose might exhibit signs of suction-related collapse, impeding the engine’s coolant flow. Consistently low coolant levels can also be a symptom of leaking hoses. Observing the vehicle’s temperature gauge for fluctuations may point toward coolant flow problems and, by extension, issues with the engine coolant hose.

Coolant Hose Maintenance and Replacement

A vehicle’s cooling system is paramount for its smooth operation, and the integrity of coolant hoses is critical in maintaining this system. Regular inspection and timely replacement of these hoses prevent overheating and costly engine damage.

Routine Inspection and Preventive Measures

Inspection: A proper maintenance routine involves regular visual and physical inspection of coolant hoses. This includes looking for signs of wear and tear, such as cracks, splits, or a spongy feel when squeezed. Heater hoses and radiator hoses should be inspected at least twice a year.

  • Visual: Check for obvious damage, discoloration, and leaks.
  • Physical: Squeeze along the length of the hose to feel for soft spots or loss of elasticity, which is a sign of deterioration.

Preventive measures revolve around ensuring the hoses are free from abrasions and not rubbing against any components. Also, hose clamps should be checked to ensure they are tight and corrosion-free.

When to Replace Coolant Hoses

Replacement Schedule: Coolant hoses should be replaced every 4 years or as advised in the vehicle’s manual. However, extreme temperatures, oil contamination, and pressure variations may necessitate earlier replacement.

  • Material: Modern synthetic rubber or silicone hoses offer greater durability than traditional rubber hoses. A Duramax turbo coolant hose kit could be a superior option for enhanced performance.

  • Fittings and Tools: Ensure that the new hose fits the required diameter and shape—often hoses are molded to specific shapes. To avoid damage, a proper set of tools and appropriate fittings should be used for installation.

Detecting when hoses reach the end of their service life involves visual inspection and being mindful of the vehicle’s thermostat readings; fluctuations can indicate hose defects. Hoses experiencing high pressure or remaining close to the engine may need more frequent attention.

Conclusion

Identifying signs of coolant hose issues is critical for maintaining a vehicle’s cooling system. They should inspect hoses for cracks, leaks, and bulging and frequently monitor coolant levels. Timely replacing damaged hoses can prevent more significant problems like engine overheating. Vigilance in maintenance is their best defense against coolant hose failures.

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Cellulant and Google Play introduce Telcel Cash As New Mode of Payment in Ghana

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online payment companies

Cellulant, a leading payments technology company that enables global enterprise merchants to connect with billions of consumers in emerging markets, has announced the integration of Telcel Cash as an alternative payment method for Google Play users in Ghana.

This integration offers Google Play users the convenience of adding their Telcel Cash wallet, enabling them to utilise mobile money payments for services on the platform. This move aims to enhance usage and downloads in a market where international card usage is limited.

Ghana, like many African nations, experiences low card penetration, fostering the growth of alternative payment methods, such as the mobile money wallet. These wallets, provided by mobile network operators, have become the mainstream financial service in numerous African countries. Today, Africa accounts for 70% of the world’s 1 trillion mobile money market driving innovation and adoption of mobile payments worldwide.

“Building one of the most inclusive purchasing experiences for Google Play users is a key driver for us to expand our payment options in Ghana, and beyond”, said Kevin McDaid, Head of Partnerships, Payments Platform EMEA.

Richard Gesimba, Vice President of Cellulant’s Checkout Business Unit, highlighted the significance of localised payment methods for international e-commerce companies in emerging markets. He expressed Cellulant’s satisfaction in playing a crucial role in facilitating payments for Google Play, enabling thousands of users in Ghana to access services, while also contributing to Google Play’s deeper penetration of the African market.

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The integration of Telcel Cash in Ghana marks the first partnership between Google and Cellulant in the region. Over the past three years, Cellulant has consistently invested in expanding its real-time payment solutions to cater to global brands.

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NSS Personnel vs. Secretariat: 5-Month Unpaid Allowance Battle Heats Up

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National Service Personnel in Ghana are considering legal action against the National Service Secretariat for failing to pay their allowances for five months, causing widespread frustration among the Ghanaian youth.

The NSPs feel taken advantage of and seek accountability for the delay in payments, highlighting broader issues of delayed payments and challenges faced by young people in the country.

The situation has sparked discussions and the trending hashtag #TheYouthAreFedUp, with many expressing dissatisfaction and dreaming of leaving the country. Even NSS officials are reportedly not being paid on time, further exacerbating the situation.

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The government faces increasing pressure to address the issue and ensure timely payments for the NSPs.

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Mr Elton Afari joins EU Ambassador H.E Irchad Razaaly, Reiss & Co. CEO, Jeff Sowah, others at Entrepreneurship with Bola Ray

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Chief Executive Officer of Equity Health Insurance, Elton Fedrick Afari has been honored together with other mentors at the prestigious ‘Entrepreneurship with Bola Ray’ closing event. (more…)

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