On 19 June 2018, a peculiar number emerged from the blockchain space. The series of numbers and letters sent the cryptosphere into overdrive, sparking rampant talk of quantum computing breakthroughs, time travel, Satoshi’s return, and the esoteric meaning of Bitcoin. Continue reading Time Travel or Quantum Leap – Where Does Bitcoin Meet Relativity?→
Already this article is beginning to sound like one of those sempiternal quizzes you so often get on social media… but it actually shows how science reality connects. Are you having a scientific identity crisis? Continue reading Lateral Thinking in Science – Who Are You?→
Finches in the Galápagos Islands are being threatened by a parasitic fly that attacks their young, placing the same species of birds that helped Charles Darwin refine his theory of evolution in danger of extinction. But the authors of a new study say that human intervention could alleviate the risk. Continue reading On the Evolution of Darwin’s Finches→
1/60 minute. 1/3,600 hour. 1/86,400 day. 1/1 hertz. The duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of a 133 55Cs caesium isotope corresponds to one second. But what does it look like? And where might you find a second? Continue reading Just a Second…→
When Classical Physics and Post-Impressionist artists meet, few results are as hauntingly beautiful or as enchanting as one of Vincent van Gogh’s most famous masterpieces. The Starry Night embodies the inner, subjective expression of van Gogh’s response to Nature. And the churning night sky he depicted tells of the artist’s very unique perception of the World around him… Continue reading A Starry Starry Night or The Unexpected Maths in a Van Gogh’s Masterpiece→
Ever since French physicist Louis de Broglie first described the wave-particle duality in 1926, scientists have struggled to come to terms with this strange particularity of our natural World when observed at the quantum level. Waves can be particles, and particles can be waves. But are entities waves AND particles all at the same time?
“The West Africans are scared” said Ban Ki-moon at a meeting of the United Nations in Washington U.S., discussing the growing threat of Ebola. And you could feel the sense of urgency as World leaders discussed the Ebola crisis. Not enough money has been put forward to tackle the disease. We are late in our response. And the clock is ticking… Continue reading Ebola NOW! The Exponential Growth of a Deadly Outbreak→
Eggs Benedict! The perfect breakfast item. Probably. If both you and I love this indulgent breakfast staple, it’s down to that wonderful creamy and tangy garnish that is really the glue that holds the eggs benedict together. The perfect Hollandaise sauce… Continue reading The Perfect Hollandaise Sauce – More Science in the Kitchen…→
Do you know who your fourth cousins are? The chances are you don’t. But do you know who your friends are? Of course, you know that much. But did you ever stop and think why or how your friends are your friends? Could your friends actually share part of your DNA, to the same extent a distant family member does?
What is the difference between heat and temperature? Heat is thermal energy. Temperature is a measurement of the average kinetic energy of the particles which compose the matter being tested. When heat flows into a material, one of two things happen: either the temperature of the material can rise, or there may be a change in its state (such as from ice to liquid, or liquid to vapour).Continue reading Calculating Entropy – The Energy of Change→
Today’s the 60th Anniversary of the Death of Alan Turing – a genial mathematician, a cryptographer and one of the pioneers of computer science at Bletchley Park. He is considered one of the greatest mi More…nds of the 20th Century. Alan Turing‘s life was one of complexity and secret triumphs, overshadowed by a very public tragedy. Continue reading Colossal Genius: Alan Turing→
Buoyancy is the upward force exerted by a fluid that opposes the weight of an object immersed in a particular substance. Essentially, this is what Archimedes (c.287 BC – c.212 BC) observed when he stated that:
What is the ultimate strategy for winning at rock-paper-scissors? According to three physicists in China, the answer does not lie in having absolutely no strategy and ensure that your choice of weapon is completely random, unlike previously thought. If that strategy seemed obvious, perhaps you haven’t played the game enough to delude yourself into thinking that this might be a winning strategy… Continue reading Winning at Rock-Paper-Scissors… Lizard-Spock!→
They are found everywhere in Nature. From the leaf arrangement in plants, to the pattern of the petals of a flower, the bracts of a pine cone, or the scales of a pineapple. The Fibonacci numbers are applicable to the growth of every living thing: a single cell, a grain of wheat, a hive of bees, all of mankind. From sunflowers to sea shells, the same recurrent mathematical pattern can be observed in Nature, again, and again, and again… Continue reading Fibonacci’s Golden Spiral – The Relationship between Maths and Nature→
A world wide web for robots to learn from each other and share information is being unveiled for the first time. The eventual aim of the system is that both robots and humans will be able to upload information to the cloud-based database, which would act as a kind of common brain for machines. Continue reading http://www.roboearth.org/ – The Matrix is Everywhere…→
At a time when the United Kingdom’s Education System is being put on the spot for encouraging the enduring gender bias in subjects being taught at school, Google celebrates the 107 year-old birthday of Grace Murray Hopper in classic Google Doodlestyle. That is, Dr Grace Hopper. Rear Admiral Grace Murray Hopper. “Amazing Grace” Hopper. Continue reading Amazing Grace Hopper→
According to the current understanding of Physics, there is as yet no uniform field theory. No all-encompassing well-rounded theory that would enable all the known fundamental forces and elementary particles to fit neatly into one simple model, and to be expressed in terms of a single field.
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