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Credit: Pixabay We often imagine alien lifeforms as being widely different to our own. But if life had emerged on another Earth-like planet with similar environmental conditions, such as large oceans and

OK, this one is for math (calculus) enthusiasts out there! :-) Imagine a semi-spherical receptacle with a diameter of 10 cms filled to the rim with water. The water evaporates at a rate that is directly

*Credit: Pixabay We usually don't think about it when healthy but our two feet have to bear the weight of our whole body for many hours of the day, every day of our walking life. Given a body weight of

Credit: Pixabay Here is my fun Monday morning question. :-) How many of you have been wondering if climbing stairs two steps at a time saves you energy compare to one step at a time? Sure the effort that

My latest piano composition. Dedicated to my wife. Free music sheet:

Credit: Pixabay Maybe a funny question and possibly a tad controversial, but there seems to be a lot of anecdotal evidence that women appear to be more comfortable with warmer temperatures than men when

Repository NPM Package qv-steem-beneficiaries - Easily add beneficiary support into your Quasar/Vue application As a Steem developer have you ever felt like we keep on reinventing the wheel each time we

Repository Pull Request: New Features Added support for adding beneficiaries to StemQ questions and answers. Beneficiaries is a Steem feature whereby the author of a post can decide to share some of his/her

Credit: Pixabay A very simple question to assess the overall mood about Steem. If you had $10,000 dollars to spend today, how much would you invest into Steem?

Credits: Pixabay How is it that two pieces of a broken solid object cannot be bound back together without using some type of adhesive? This may sound like an absurd question to ask as we would never expect

Repository Pull Request New Features Many people are still reading StemQ posts using other Steem apps such as Steempeak or Steemstem.io. One point that has been raised on several occasions is that, when

Credits: NASA Yes, soon we will be celebrating the 50th anniversary of mankind making history by setting foot on the Moon. But sadly in 3 years time we will also remember the 50th anniversary of the last

Credit: Pixabay* When a black hole sucks in the elements of a nearby star, an accretion disk is formed which is heated to very high temperature and high internal pressure. Here I assume that all atoms

Repository Pull Request is available at: Bug Fixes 3 issues were resolved: Issue 13: Question submission form was confusing to many users. Issue 17: Question submission form not reset upon successful posting.

test StemQ Notice: This post was originally submitted on StemQ.io, a Q&A application for STEM subjects powered by the Steem blockchain.

Credit: publicdomainpictures.net The Australopithecus was the first species in the human evolution history. This early man was covered with fur, like other modern apes. However, man evolved over time with

Credit: Pixabay In computer science the term "clustering" refers to performing one or multiple related tasks through multiple computers working together simultaneously. This provides typically

Credit String theory predicts that the Universe may consists of additional spatial dimensions to the three dimensions we are all familiar with. The theory goes that we cannot observe these additional spatial

Credit: Pixabay My inexpert opinion would be that this is all due to evolution. The random mutation of genes that occur across generations among all living things must have caused, at some stage in the