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 flooding is not a sure thing. In addition to establishing human settlements on Mars, there is a […]
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 is the activity he always looks forward to. Travel is a hobby loved by people of all ages. […]
Why Should We Go To Mars?
https://youtu.be/rzmd7RouGrM 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 travelled 293 million miles, the spacecraft reached Mars. The the car-size Perseverance, the centerpiece of NASA’s Mars 2020 mission, entered […]
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 responsibility for their health and question their doctors and collaborate with them. I am quite fortunate to know a lot of doctors, some […]
Electric Airplanes
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 American start-up Wright Electric to build electric planes for regular services flying distances of less than 300 miles. Coast to coast flights on electric airplanes is […]
