Nerd Knowledge
Nerd knowledge: What Is 5G?
Carriers are running out of LTE capacity in many major cities. Users are already experiencing slow downs during peak usage. The fifth generation technology adds huge amounts of new frequencies in bands that have never been used for commercial broadband.
Read the full story.Nerd Knowledge: What is science, really?
Science is based on fact, not opinions or preferences. The methodology of science is designed to challenge ideas through exploration and experimentation.
Read the full story.Nerd Knowledge: What is the “Cloud”?
Cloud computing is ubiquitous these days. Even Sapulpa Times uses it!
Read the full story.Nerd Knowledge: How do meteorologists predict the weather?
Some of the first weather analysis and forecasting methods came from Aristotle around 2,400 years ago in 340 B.C. He organized his thoughts in a formal document titled “Meteorologica,” in which he observed and distinguished Fire, Air, Water, and Earth as four elements that caused “events in this world.” Today, weather forecasting has come a…
Read the full story.Nerd Knowledge: How does GPS even work?
At one time it was nothing more than science fiction. Now, GPS has become a staple of our everyday travel. But how does it actually work?
Read the full story.Nerd Knowledge: Keeping Track of Seniors
Recently, a 74-year-old man, who had wandered off, was found dead less than a block from his home. Had GPS tracking technology been in use, he might be alive today. Charles offers a number of devices to help with keeping track of your aging relatives.
Read the full story.Nerd Knowledge: Cyber Security for Seniors, Part Two
Older Americans are increasingly embracing the digital age. Nearly half of adults ages 65 and older now own Smartphones. The number of senior smartphone owners has quadrupled proportionately. Half of older Americans have broadband internet at home. With this increased access to the world wide web comes the increased risk of becoming a victim of…
Read the full story.Prepare for Spring: Lightning 101
What is lightning? How is lightning produced? What causes thunder? How can you be safe during lightning?
Read the full story.Nerd Knowledge: DIY Home Security Options
With porch package thefts and car break-ins, home security is on everybody’s mind nowadays. In today’s Nerd Knowledge column, we’ll break out a few of the most cost-effective ways of strengthening your home’s security.
Read the full story.Nerd Knowledge: Your new Smart TV may be spying on you
Through the years, I have had customers who were convinced their TV was spying on them. I remember one incident nearly 50 years ago when I worked for Sears. An elderly lady called in and said her set, which we had recently repaired, was spying on her. She told my boss that the “people were…
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