Aawww!! What? Not what you were expecting? What are you like… Anyway, it made you look! 😉
Continue reading November’s Greatest Sex Show on Earth
Dr Frederick Sanger, the British biochemist who is considered to be the “Father of Genomics“, died yesterday, aged 95.
Continue reading A Short Tribute to Frederick Sanger – Genome Man
Typhoon Haiyan was a huge weather system. If you haven’t heard about the devastation caused by Typhoon Haiyan in the Philippines by now, then you probably don’t care…
Just nine months ago, a massive asteroid blew up above the city of Chelyabinsk in Russia. The explosion of the Chelyabinsk asteroid on Friday 15 February 2013 was the
And what does the Law of Conservation of Energy actually mean? In science and Nature, the word ‘energy’ conjures up a wealth of images associated with speed of movement, activity and work. Energy does appear in many guises. Even matter is a form of energy. Actually, everything in the Universe is nothing more than energy in one form or another…
Back in May 2013, scientists announced that they had managed to capture a photo of an electron’s whizzing orbit within a hydrogen atom, using a unique new technology of ‘quantum’ microscopy. Ladies and gentlemen, let’s take a short trip into the infinitesimally small! Here is the first photograph of a hydrogen atom!
In 1909, physics pioneers Robert Millikan (1868-1953) and Harvey Fletcher (1884-1981) performed an experiment that would ultimately enable them to determine one of the most fundamental of all physical constants: the elementary electric charge, i.e. the electric charge of an individual electron – the constant e.
The Physics Nobel Prize was awarded on 8 October 2013 to Edinburgh University-based scientist Peter Higgs for the theoretical discovery of a mechanism crucial to our understanding of the origin of everything…
Continue reading Physics Nobel Prize 2013: Scotland’s Own Peter Higgs
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.
Continue reading Strings + A Capella = “Bohemian Gravity”?
The Intergovernmental Panel on Climate Change (IPCC) has just released its latest summary of the science behind human-caused climate change or, to use its catchy official title, the IPCC Working Group 1 Fifth Assessment Report Summary for Policy Makers – Climate Change 2013: The Physical Science Basis.
Continue reading IPCC 2013 Stockholm – Latest Findings on Climate Change
The Leidenfrost effect is a phenomenon in which a liquid, brought in near contact with a mass significantly hotter than the liquid’s own boiling point, produces a thin vapour layer. This insulating vapour layer keeps liquid from boiling rapidly.
Continue reading Heat Race Across a Maze with the Leidenfrost Effect
Seeing the World in glorious colours is central to our lives. Colours shape the way we behave. They affect our mood and our perception. They can influence the way we interact and respond to social and environmental stimuli, whether we are directly aware of it, or through subliminal awareness of our external world. Again, it is one of those things that most people take for granted in everyday life.
Continue reading Colour Perception and Retinal Neurons – Attempting to Map the Human Brain
Any signal that may be represented as an amplitude varying over time has a corresponding frequency spectrum. This applies to concepts (and natural phenomena) that most human beings encounter daily, without giving them a second thought. Such as visible light (and colour perception), radio/TV channels, wireless communications… Even the regular rotation of the Earth. Even the sound of music…
The Physics of Superheroes is a popular science book by James Kakalios, a Physics professor at the School of Physics and Astronomy of the University of Minnesota, and a long-time comic-book fan. First published in 2005, the book explores the elementary laws of physics.
Over 50,000 deaths each year in the UK are attributed to air pollution. Physicist, entrepreneur and father Mark Richards is concerned about the environment and in particular the air pollution that we expose our children to. He has developed a handy machine which can monitor air quality. He wants people to see how bad air pollution is, so that we all think more carefully about our lifestyles and travel methods.
“God gave the Sun to everyone”, Alfredo Moser states modestly. And Moser gave his light to everyone. Over the last couple of years, Moser’s ingenious innovation has spread throughout the World, bringing the bottle lamps to locations from Brazil to the Philippines and Bangladesh. By early next year, it is estimated that one million homes will have benefited from his simple idea…
Scientists are currently exploring the concept of vacuum instability. What does this mean? Well, they believe there is a chance that… Billions of years from now, a new universe could open up into the present one and replace it. It all depends on some very precise numbers related to the Higgs boson particle that researchers are currently trying to pin down.
Continue reading Why the Universe may be Inherently Unstable
The Einstein Field Equations of General Relativity are vast and complex, but they can be written with deceptive simplicity.
Continue reading The Field Equations of General Relativity
Near-tropical thunderous rain downpours have succeeded the balmy high temperatures that summer has brought to Glasgow of late. Deep black skies. Thunderbolts. Lightning. (♫ Very, very frightening! Galileo Galileo… ♫) Unusual conditions even for a very wet Scotland.
Nope. Nothing to do with the arch-nemesis of the Smurfs or with an avant-garde artistic masterpiece, unlike the top picture appears to suggest… Actually, the Gargamelle on the left is at CERN and takes its name after the giantess in the works of satirist François Rabelais: she was Gargantua’s mother! The Gargamelle is a historical ‘bubble chamber’ detector however…
Glasgow Science Festival 2013 begins today with a busy schedule of events for all ages!! Highlights include “Science Sunday”, a free event taking place at the University of Glasgow, Hunter Halls on June 9th between the times of 10:00 and 16:00.
The Open University has created a series of 6 short animated iTunes videos about the Philosophy behind Maths and Science.
IBM researchers currently hold the Guinness World Record for the ‘World Smallest Stop-Motion Film’ after creating a short film about a boy and his ball, by manipulating single atoms.
Apparently, the phrase “once in a blue moon”, in the sense of something that occurs very rarely, dates back to 1824. I will check this out as soon as I have time…
Today, Thursday 14th March 2013. Only last year, the world of Particle Physics research was getting excited among rumours and speculation that the hunt for the Higgs boson at the Large Hadron Collider (LHC) was finally over, following the news that a Higgs-like particle had been identified in July.
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