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Carrier Not Recognized
The new TSA Pre-check process is a potential breakthrough for getting more expeditious processing through the security check for airline travel. To use the new expedited process, you have to be a...
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Drones in medicine?
A drone delivers medicine from a nearby pharmacy to the Deutsche Post headquarters in Bonn, Germany. The possibilities are many according to Cornelius Thiels, a general surgery resident who wrote in...
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Electric Airplanes
Illustration by Eviation The era of electric airplanes is closer than you may think. The initial focus of this nascent market is for short flights. For example, European EasyJet is working with...
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Do What The Doctor Tells You
In the old days of medicine, a common mantra was “Do as the doctor told you”. In Health Attitude: Unraveling and Solving the Complexities of Healthcare, I suggested patients should take more...
View ArticleWhy Should We Go To Mars?
Last July 30th, a United Launch Alliance Atlas V rocket blasted off from Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida. On February 18, 2021, 203 days later, and having...
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Can Hobbies Enrich Your Personal and Professional Life?
I once asked a friend, who had retired from his decades-long career, what his hobbies were. He said he had no hobbies. I asked him how he spent his time. He said traveling to visit with grandchildren...
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What Is The Importance Of A Helicopter On Mars?
If we could just stop polluting and warming our planet, and stop the dozens of wars underway, there would be no need to go to Mars. There are some signs of progress but avoiding nuclear war and major...
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Let’s Get The Politics Out Of Infrastructure
I believe the infrastructure of our country, states, and counties is critically important to our future. If we can get focused on infrastructure and global warming, the future for our kids and...
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How Does Alabama Play a Key Role in Manned Space Flight?
The flight into Huntsville, AL this week was on time and very smooth. My son, Aaron, and I, both space aficionados, planned to learn as much as possible about the history of NASA in Huntsville. The...
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Can Tractors Drive Themselves?
Deere's autonomous tractor at work. Photo: Deere & Co. Can Tractors Drive Themselves?Written: April 2019American consumers have a strong demand for unblemished fruits and vegetables. Satisfying...
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