Recently answered questions

  1. Light is refracted because its speed decreases when it enters a denser medium. Why does it speed...(more)
  2. My question is about the reproduction of the Moon Snail Polinices lewisii. Are the eggs laid wit...(more)
  3. I have learned that our whole body is made of chemicals. Then our every action must be predefined...(more)
  4. Can a fast breeder reactor like the famous Candu series of Canadian designed fast reactors be mod...(more)
  5. Is it true that in total a bee's venom is acidic while a wasp's venom is basic? If so, would it m...(more)
  6. Can you really grow plants from the seeds found in Mammoth feces? In national parks here in Misso...(more)
  7. I would like to know why Russian rocket engines use 4 nozzles and American ones just one. What ad...(more)
  8. I know that the genes for red hair and for blonde hair are both recessive. What is the likely ha...(more)
  9. Many people say there are 5 senses in the body but I am arguing with my mum here that there are s...(more)
  10. My question is about the reproduction of the Moon Snail Polinices lewisii. Are the eggs laid wit...(more)
  11. How large is a human genome? What percentage of the DNA in the Human Genome actually codes for ge...(more)
  12. I'm just curious why we humans are the only species on this planet that have to manufacturer clot...(more)
  13. In microwave transmission sometimes we use power in positive e.g +13db and sometimes in negative ...(more)
  14. There are 2 routes I could take between home and work and they each take about the same amount of...(more)
  15. I have been told that it's useful to plot changes in systolic and diastolic blood pressure when I...(more)
  16. I want to make sculptures out of old vinyl records by melting them down and pouring them into a r...(more)
  17. When making a mixture of solvents up to a particular volume eg. 2L of 25% methanol 75% DMSO. My c...(more)
  18. Why will hard boiled eggs tarnish silver. But a egg cooked scrambled in a pan with nothing else a...(more)
  19. Where did Albert Einstien live? (more)
  20. When I grew up most oranges grapes and other fruit had seeds. This was the normal fruit and veget...(more)