TechMack News

How to change the screen refresh rate on gaming laptops

For laptops intended for gaming, the change in screen refresh rate is similar to modifying the speed at which the image updates.  It can be adjusted to go faster or slower based on your needs, similar to shifting gears on a bike.  Usually, you access the display settings on your gaming laptop to accomplish this. […]

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How Does Mobile Phones Affect Sleep Quality?

Introduction: The impact of mobile phones on sleep quality. Blue light exposure disrupts melatonin production and sleep cycles mobile-phone-impact-on-sleep Mobile phones have become an integral part of our lives, but how do they affect our sleep quality? This article explores the potential risks and benefits of using mobile phones to improve our sleep health. The […]

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Ultimate Car Maintenance Checklist: Keep Your Vehicle Running Smoothly

Regular car maintenance is similar to giving your vehicle a relaxing day. It helps to run the vechicle smoothly and helps to prevent unexpected breakdowns while driving. Consider it a way to show your car some care, keeping it in top condition for all your adventures. The ultimate car maintenance checklist is a must have […]

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Researchers Develop New Technique To Measure Blood Glucose Using Smartphone

Researchers recently introduced a revolutionary technique that allows people to measure their blood glucose levels using only a smartphone. The new technique to measure blood glucose using smartphones taking advantage of the current capabilities of smartphones is the one which makes it possible for people living with diabetes to monitor their health accurately wherever they […]

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Mere luck?

As we all know, technology eases our lives. At times Science and Technology teach us few “cosmic laws” as well! When someone puts wholehearted effort in something, he or she will be rewarded someday! Few inventions validate this principle. If we are too familiar with something, gradually we forget its significance. For example, fire. How […]

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iPhone Tips and tricks

Volume buttons become more comfy. Volume buttons are not meant only to turn up volume especially if you are using an iPhone. Let’s look into few interesting features. 1.Restart There may be an instance when your phone is frozen. So it needs a reset. Don’t panic. Just press the volume up and down buttons, then […]

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