50 year ago, we had sugary beverages, greasy fast food, etc. Why is obesity so much more prevalent now?
I was just listening to a podcast discussion by two prominent doctors discussing this and the answer was somewhere between we don’t know and all of the above,…
Does NASA refuse to use a Hubble telescope to take pictures of the Moon rovers left behind previously?
Jacob Fox is completely correct. The Hubble Space Telescope is not capable of taking pictures of the Apollo landing sites for 2 reasons: As several others have written, lunar…
If someone raises a wild animal since it was a baby, is there a high chance that when the animal grows up, it will prey on its own master?
Depends on the animal. Do you remember these guys: Siegfried and Roy. Two of the biggest acts ever to appear in Vegas. They did magic with live animals…
What is the main problem of Indians?
I have observed amongst Indians, over the last 10 years of mass migration in Australia. I have had the pleasure of working with many Indian migrants on Student…
Which breed of dog can kill a lion?
It is not possible for any dog breed to kill a lion. This is a Tibetan mastiff, one of the largest and strongest dog breeds on earth: And…
If a dog is charging at you, and you run towards it, what would be the dog’s reaction?
When a dog charges at you and you run towards it, you’re essentially playing a game of “doggy chicken.” In dog lingo, boldness might come across as you…
For a gunshot wound, do you clean it with just water or also remove the bullet?
Let’s start with this: Movies have it wrong. In just about every movie ever, first reaction to getting shot is to pull out the bullet, at any cost….
Have we found life on Mars?
The Perseverance rover has just found a rock with possible signs of ancient life on Mars. It has already been hailed as the most important find ever during…
Why were people not given vaccines in the past but their immunity is more resistant than people today who were given vaccines?
Let’s assume that this is a question written in good faith and that the querant really doesn’t know the answer. I’ve written about this before, but throughout the…
Where do black holes lead?
A black hole is not really a “hole”. A black hole is a celestial body left over from a giant star that has died where its gravity becomes so great…