Science Questions with Surprising Answers
Answers provided by
Dr. Christopher S. Baird

Recent Questions

-Do blind people dream in visual images?February 11, 2020
-How does trash in the ocean disappear?August 20, 2019
-Can a star turn into a planet?February 24, 2019
-Can gravity form waves?November 6, 2018
-Why does mainstream medicine only treat patients with drugs?May 18, 2018
-Why don't metals burn?February 18, 2018
-Is the reason that nothing can go faster than light because we have not tried hard enough?July 20, 2017
-Since a star's light takes so long to reach us, how do we know that the star is still there?April 2, 2017
-Galaxies look stationary, so why do scientists say that they rotate?November 17, 2016
-Does the back of a rainbow look the same as its front side?July 3, 2016
-How does a black hole give off light?March 29, 2016
-Does a source of electricity ever run out of electrons?March 17, 2016
-Is metal a good heat shield?March 8, 2016
-How is a magnetic field just an electric field with relativity applied?February 18, 2016
-Do Kirlian photographs show the soul of an organism?February 10, 2016
-Would a guitar sound the same on a space station?January 29, 2016
-Where is the edge of the universe?January 20, 2016
-Is it possible to create magnetic waves?January 13, 2016
-What is the overall electric charge of the universe?January 11, 2016
-Can I turn my cat into a diamond?December 30, 2015
-What keeps the sun spinning?December 21, 2015
-What chemicals can make human tissue regenerate in seconds?December 14, 2015
-Can a fire have a shadow?December 1, 2015
-How does the outer layer of skin cells on my finger detect when I am touching an object?November 23, 2015
-Why do the spikes that shoot out of stars form perfect crosses?November 16, 2015
-Can sound waves generate heat?November 5, 2015
-Can a man's testosterone be boosted naturally?October 29, 2015
-Why is the sky not blue as seen from space?October 16, 2015
-How can Lyme disease last for years?October 9, 2015
-Can radio antennas emit visible light?October 2, 2015
-Can you make a sunset in a cup of milk?September 23, 2015
-Why don't I feel the miles of air above me that are crushing me down?September 14, 2015
-Can humans ever directly see a photon?September 3, 2015
-Is there a difference between mainstream science and alternative science?September 1, 2015
-Why have humans evolved to be taller over the last three hundred years?August 19, 2015
-Why do humans crave sugary foods? Shouldn't evolution lead us to crave healthy foods?August 17, 2015
-Why is the moon so bright?August 6, 2015
-Is human blood ever any color other than red?July 16, 2015
-How large would a bucket of water have to be to put out the sun?June 30, 2015
-Are there any parts of the human body that get oxygen directly from the air and not from the blood?June 25, 2015
-How do projectors project the color black?June 16, 2015
-If I hammered and flattened a penny enough, could I cover the entire earth with it?June 15, 2015
-Does the influence of gravity extend out forever?June 9, 2015
-Is a quadruple rainbow possible?May 22, 2015
-What makes a "fluorescent" highlighter marker so bright?May 15, 2015
-Is it completely random whether a baby is a boy or a girl?May 5, 2015
-Can the decay half-life of a radioactive material be changed?April 27, 2015
-Why don't our eyeballs fill up with water when we swim?April 22, 2015
-How does water dowsing work?April 15, 2015
-Why doesn't the planet Uranus explode if it contains so much hydrogen and methane?April 3, 2015
-Did cancer exist before man-made chemicals were around to create it?March 27, 2015
-Why does the sun not run out of oxygen as it burns?March 20, 2015
-What makes radioactive atoms get old so quickly and decay?March 13, 2015
-When hang-drying clothes, which is faster, indoors or outdoors?March 6, 2015
-How much money do I save by recharging my cell phone at work?February 27, 2015
-When I sit by a campfire, how does its hot air heat me?February 26, 2015
-Why do my fingers absorb water and become wrinkled?February 18, 2015
-As light from a star spreads out and weakens, do gaps form between the photons?February 12, 2015
-What is the most harmful pseudo-science?February 4, 2015
-Why are red, yellow, and blue the primary colors in painting but computer screens use red, green, and blue?January 22, 2015

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