Next-Gen Eye Exams & Personalized Optometry in Downtown Calgary

As patents expire, old lens designs are repackaged and sold as “new,” even though they were cutting-edge back when flip phones were still cool. This article unpacks how progressive lens tech has evolved, why modern vision needs demand modern optics, and what you're really getting when you buy progressive glasses from a big-box store or discount site.

Earth's atmosphere sometimes bends light in bizarre ways, letting sailors spot ships beyond the horizon and creating phantom sunrises in Antarctica. But could those same tricks stretch a sightline 30,000 kilometers across oceans and continents? We break down the physics, the math, and how big a landmark would have to be to pull it off.

You’ve probably seen the TikTok horror stories—someone nearly lost their eyesight after swimming in their contact lenses. But how likely is that really? Are eye doctors overhyping the risk of Acanthamoeba keratitis (AK), or are we just bad at understanding odds? This post cuts through the anecdotes and breaks down the real numbers behind AK and why your habits might make it more dangerous than riding without a seatbelt. Plus, try your luck with our AK risk simulator and see if you beat the odds… or not.

Ever wonder why focusing on a screen all day feels like running a mental marathon? It might be your eyes secretly fighting each other behind your back. Take a 10 second red dot test that could reveal a hidden vision issue affecting millions — and learn what it means if that dot jumps when you cover an eye. It’s weird. It’s science. It might change how you think about your eyes forever.

Are you ready to upgrade your vision in 2025? Discover our ultimate guide to the best contact lenses, where we break down every option—from daily disposables to advanced scleral lenses—with expert ratings, real-world pros and cons, and all the details you need for crystal-clear sight.