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Do you want to know how to calculate a golf handicap? I remember when I first started playing golf, I had no clue what a handicap meant.…

Last Tuesday morning in Denver, 6:30 AM. Coffee brewing in the kitchen. I stepped on my Homefitnesscode walking pad. Pressed the power button on the remote. Nothing.…

Last Monday morning in Portland. Coffee still hot. Email inbox already full. I stepped on my under desk treadmill, pressed the remote power button, and… nothing. My…

Staying in Stuttgart for a work trip reminded me how much I value tools that stay reliable. I found my old school math kit in a box,…

Helping a student in Denver fix their math gear last week reminded me of my own study scares. It is quite a shock when your screen goes…

When buying or selling a home, one big question always comes up: How does the appraisal calculate square footage? Appraisers determine the size of a home by…

Last Tuesday morning in Denver, I stood there in my workout gear at 6:15 AM. Fresh coffee sat on the counter. I pressed the button on my…

Living in Boston, I have spent many long nights in drafty study halls. I remember once my math tool just quit on me during a big project.…

Facing a Monroe calculator not working can really ruin your day when you have a pile of math to finish. While I was living in Denver, my…

Living in Miami, I know how heat and salt can wear down our favorite gear. My own watch quit on me right when I needed to split…

As a calculator expert, I’ve spent years testing models across brands like Casio, TI, and HP. When I picked up the CATIGA CS229 Scientific Calculator, I was…

If you’re diving into fitness, whether it’s for weight loss, building endurance, or just staying heart-healthy, understanding how to calculate maximum heart rate (max HR or HRmax)…