Image by andreas160578 from Pixabay Question from Joe Melling It would certainly damage both engines if you tried to run them for any length of time, though the petrol engine would probably break down first. While both...
(Image by Arek Socha from Pixabay) Question from Kevin Shu In nature, a lot of deadly plants and animals display bright colours as a warning to keep away. While deadly poisons are found in nature, these can also...
Do beeswax candles melt slower or produce a better smell? Read on for the knowledge
(Image credit: Myriams-Fotos/Pixabay) Question from James Dark Many consider the end of puberty to be the point of full development, but in actuality the body continues to change throughout life. In fact, some body parts never stop...
Find out how to never get stuck in a cobweb again…maybe.
If we could hear in space, how far from a star would we need to be to hear it?
(Image credit: Nick Windsor/ Pixabay) Question from Dora Esra Tree sap is a fluid consisting of water, hormones and minerals, which is transported via the xylem or phloem cells of a tree, depending on...
(Image credit: Wikimedia Commons/Neuhausengroup) Question from Ewan Bailey A hyperloop–an enclosed steel tube through which a vehicle moves at more than 965 kilometres per hour – could one day be used for commuting, but...
(Image credit: S. Hermann & F. Richter/ Pixabay) Question from Nicholas Foster Metal salts and tiny metal particles have coloured stained glass for thousands of years. For metal particles, this uses the electron movement...
