Category Archives: History of Science

Cloud Atlas – A Manual on the Observation of Clouds and Other Meteors

An oil painting depicting "pile d’assiettes" (or pile of plates) clouds over Mount Fuji in Japan. Artwork: NaturPhilosophieA Cloud Encyclopaedia

Since its first publication in 1896, the International Cloud Atlas has become an important reference tool for people working in meteorological services, aviation and shipping.

Continue reading Cloud Atlas – A Manual on the Observation of Clouds and Other Meteors

Arecibo and the Great Silence – Where We Talk About a Parrot Named Alex

An aerial photograph showing the Arecibo Observatory telescope, with a picture of Alex at the forefront. The dish reflector of the telescope is built into a valley in the landscape, and the feed antenna is suspended by cables above it. Since the reflector can't be moved, the telescope is steered to point at different regions of the sky by moving the feed antenna $ ($in bell shaped dome$ )$ along on a curving track. The dome shields the feed antenna from interfering radio signals. Collage: NaturPhilosophieArecibo – What a Dish!

The Arecibo observatory is a very large radio telescope located in Puerto Rico.  In 1974, astronomers used it to broadcast a message into outer space intended to demonstrate human intelligence.  Why are we so interested in finding intelligence in the stars, and yet so deaf to the many species who manifest it here on Earth?

Continue reading Arecibo and the Great Silence – Where We Talk About a Parrot Named Alex

Psychometrics and “Big Data” – Who Do They Think You Are?

Dystopian homage to 1984 film set with Donald Trump as Big Brother. Artwork: NaturPhilosophieBig Data is the new Big Brother

The emergence of Big Data has meant that everything we do online leaves digital traces.  “Big data” is fairly new.  It’s huge and it’s scary – very scary.  This revolutionary approach to data-driven communications is said to have played an integral part in Brexit “Leave” campaign and U.S. president Donald Trump’s extraordinary win.  Continue reading Psychometrics and “Big Data” – Who Do They Think You Are?

CIA Releases “X-Files”

A photograph of two very young buddhist monks, showing one of them sitting in an alley while the other is seemingly levitating in front of him. The image is stamped by the Central Intelligence Agency.The Real X-Files

As the X-Files series enjoy a revival on TV, the American spy agency has decided to place thousands of declassified documents detailing government research into UFOs on its website.  The CIA documents also confirm the reality of humans with ‘Special Abilities’ able to do seemingly impossible things.  Continue reading CIA Releases “X-Files”

The Earth, as Seen from Mars

A photograph taken from Mars showing the Earth and the Moon. Image: NASA.Home World

We start the new year with this photograph of the Earth and its Moon, taken from Mars.  Continue reading The Earth, as Seen from Mars

2016: Another Year in Cutting Edge Science

A photo-montage showing pictures of the recent scientific developments of the year 2016. From Major Tim Peake's extraordinary space adventure, to the discovery of the missing elements in the Periodic Table, and the gravitational wave detection from a merger of black holes far away in outer space... Collage: NaturPhilosophieYou Spin Me Right Round…

Just over a century ago, Einstein proposed the existence of waves in the spacetime continuum – the logical deduction from his Theory of General Relativity.  In February 2016, scientists finally announced the detection of those “ripples” in gravity, using the technique of laser interferometry.  Continue reading 2016: Another Year in Cutting Edge Science

Pie in the Sky

A photo-montage showing the meat and potato-filled pie that was sent up to the edge of the Earth's atmosphere, using a weather balloon. Source: SentInSpace Meat and Potato Pie in the Sky

A meat and potato pie has been attached to a weather balloon, and sent “into space”…  Continue reading Pie in the Sky

Compound Interest: An Antidote to Sarin

A rotating molecular model of Sarin. Animation: NaturphilosophieAbout Sarin

Sarin is a deadly compound.  Colourless, odourless, and fatal even at low concentrations. A new drug designed to fight against the deadly effects of organophosphorous nerve agents, like sarin, is in sight.  Continue reading Compound Interest: An Antidote to Sarin

Feeding of the Nine Billion – The Future of Photosynthesis and Increased Crop Productivity

A photograph showing a young Asian boy eating a corn cob. Artwork: NaturphilosophieImproving on Nature’s Photosynthesis

Agronomic engineers have managed to improve upon one the most important biological process on the planet – photosynthesis.  The increased yield in crop could be as much as 15%.  Continue reading Feeding of the Nine Billion – The Future of Photosynthesis and Increased Crop Productivity

Fifty Years of Turmoil in One Minute – The Recent Living Respiring Dynamic Earth

A screenshot of the Global Volcanism Program's Map of Eruptions, Earthquakes and Emissions $ ($E3$ )$ from The Smithsonian National Museum of Natural History, taken at time t = August 2010, showing details of the Icelandic volcano eruption of Eyjafjallajokull on 14th April 2010.Visualizing Dynamic Earth

We live on the ever-changing planetary surface of Earth.  Now, the Smithsonian National Museum of Natural History’s “Eruptions, Earthquakes, & Emissions” (“E3”) web application reveals a time-lapse animation of the data held on volcanic eruptions and quakes on Earth since 1960.  The dynamic Earth at one glance!
Continue reading Fifty Years of Turmoil in One Minute – The Recent Living Respiring Dynamic Earth

Sailing the Lower Midnight… – The Uncharted Frontier of Modern Deep Sea Exploration

Deep Sea Exploration: A photograph of the not-so-friendly, and frankly scary-looking, footballfish, a deep sea-predator from the anglerfish family.What lies 5,000 metres below the sea?

It’s cold down there.  Icy cold.  It’s dark.  Pitch black, in fact.  And the crushing pressures make the deepest parts of the oceans into some of the most hostile places on our planet. Continue reading Sailing the Lower Midnight… – The Uncharted Frontier of Modern Deep Sea Exploration

Global Winds and the Coriolis Effect – The Ever Changing Atmospheric System

A photograph showing blue sky and the wind blowing through a field of oats.What is Wind?

It comes at you as a breeze.  As a gust.  As a gale.  Or in the scariest of situations as a hurricane or a tornado with wind speeds of up to 400 kilometres an hour.  But what is wind?

Continue reading Global Winds and the Coriolis Effect – The Ever Changing Atmospheric System

Fantastic Beasts of the “Misty Isle” – Welcome to Jurassic Skye!

Artwork collage focusing on a drawing of Megalosaurus dinosaurs running on the shores of the Jurassic Isle of Skye. Image: NaturphilosophieWelcome to Scotland’s Jurassic Park

Welcome to Jurassic Skye!  While dinosaurs might be long dead and no threat to puny humans, the rich fossil record of the Scottish island of Skye – the “Misty Isle” – has provided palaeontologists with important clues to the lives of prehistoric predators and their preys.  Continue reading Fantastic Beasts of the “Misty Isle” – Welcome to Jurassic Skye!

Human versus Nature – The Golden Spike of the Anthropocene

A green nefarious-looking nuclear cloud, based on a photograph of the spectacularly large mushroom cloud resulting from the Trinity nuclear test experiment of July 16, 1945, that was part of the Manhattan Project. Image: NaturPhilosophieA New Epoch has Begun

The term ‘Anthropocene’ has entered scientific literature as an expression of the fundamental environmental change caused to planet Earth by humankind, despite not being a formally defined geological unit within the geological time scale.  The hunt is on for the “golden spike” – a marker for future researchers to point to in millions of years and identify as the geological start of the Anthropocene epoch.  Continue reading Human versus Nature – The Golden Spike of the Anthropocene

Looking on the Bright Side of Clinical Depression

A photograph showing a young man sitting alone near a beach, looking very down-hearted.

New Hope

A revolution in the treatment and understanding of clinical depression may be looming.  And specialists are already talking about one of the strongest discoveries in psychiatry for the past two decades.  For the 350 million people who suffer from the illness worldwide, this could potentially mean light at the end of the proverbial tunnel.  Continue reading Looking on the Bright Side of Clinical Depression

Panacea Nostrum – The Forensic Toxicology of Cannabis

Artwork for Cannabis Panacea allegory, depicting the goddess Panacea seeding cannabis plants. Image: NaturPhilosophieWhat is Your Poison of Choice?

Be honest.  We all have one.  What’s your poison?  Booze, tobacco, prescription drugs… or something a little more exotic?  Cannabis is a controversial plant, regarded by many as a godsend.  If Carlsberg made a ‘erb… Continue reading Panacea Nostrum – The Forensic Toxicology of Cannabis

The Evelyn Tables – Musings on Leoni d’Este’s Human Herbarium

A photograph showing one of the Evelyn tables, featuring the spinal cord and the entire nervous system in the human body.Finding Gems in London

The Evelyn tables are the oldest known anatomical preparations in Europe –  a manner of human herbarium – showcased at a scarcely visited location in the very heart of London.  Continue reading The Evelyn Tables – Musings on Leoni d’Este’s Human Herbarium

Ouch!! #$@*!! – We Take a Quick Look at the Neuro-Physics of Pain

A cartoon illustrating the phenomenon of physiological pain.Signals and Perception

Prior to the discovery of nociceptors in 1906, scientists believed that animals were like mechanical devices that transformed the energy of sensory stimuli into motor responses.  Pain is one of those stimulated reactions, but it is unlike other sensations.  What is the purpose of pain? Continue reading Ouch!! #$@*!! – We Take a Quick Look at the Neuro-Physics of Pain

Hunting Ripples in the Fabric of Space-Time – The Trials and Tribulations of LISA

Artwork for "Hunting Ripples in the Fabric of Space-Time – The Trials and Tribulations of LISA" showing the LISA space array, with the caption: "Think Again!" Artwork: NaturPhilosophieMeet LISA!

Erm…No.  Not Mona Lisa!  (Rolls eyes.)  Think again!!  This is LISA – the Lisa Pathfinder satellite, the key element for a grand new project: a space-based gravitational observatory.  Continue reading Hunting Ripples in the Fabric of Space-Time – The Trials and Tribulations of LISA

Optically Brilliant Metamaterials

Artwork illustration for 'Optically Brilliant Metamaterials', depicting a human eye looking at the nanoscopic world with the help of metamaterial molecules. Source: Canada Stock Journal

Smart Materials

They are made from assemblies of multiple elements fashioned from composite materials, like metals or plastics.  And they promise to revolutionise the way we look at things. Continue reading Optically Brilliant Metamaterials

Breaking Bad – The Evolutionary Perspective of Evil

A blurred photograph featuring the face of an angry ape chimpanzee. Image: NaturPhilosophieEvil as an Evolutionary Advantage

There is a side of us that is not unique to our own species.  Evil.  Why?  How did it start?  The first time.  Asking why evil came into existence is a valid question.  Evil behaviours are categorised into four distinct groups.  Of course, it gets pretty dark.  But what is “Evil”?  Continue reading Breaking Bad – The Evolutionary Perspective of Evil

A Theory of Life… The Physics of Cells and Macroscopic Irreversibility

A meme that reads: "Life has No Ctrl + Z".“It’s Life!  But Not as We Know it…”

There is one essential difference between living things and inanimate clumps of carbon atoms.  From an all-physical point of view, the former tend to be so much better at capturing energy from their environment and dissipating that energy as heat.  At MIT, Jeremy England derived a mathematical formula that he believes explains this capacity.  Continue reading A Theory of Life… The Physics of Cells and Macroscopic Irreversibility

Between the Lines of the Herculaneum Papyri using X-Ray Imaging Techniques

A photographic montage showing a calcinated Herculaneum papyrus scroll on a Greek scriptures background. Scrolling Back the Past at Herculaneum

Once a chic resort on the Bay of Naples, Herculaneum was favoured by the finest of Roman’s elite society, who spent the hot Italian summers there… until a catastrophe struck one afternoon in 79 AD.  The Villa dei Papiri, excavated centuries later, was found to contain the only library to have survived from the Classical World – a unique cultural treasure, which the eruption of Mount Vesuvius nearly destroyed, and yet preserved all at once.  How do you read what is essentially a charred book?  Continue reading Between the Lines of the Herculaneum Papyri using X-Ray Imaging Techniques

The Discovery of Gravitational Waves – Merging Black Holes and Advanced LIGO

An animation illustrating two colliding and merging black holes in outer space.

Black Holes Far Ago Have Been Causing a Stir…

You know how when you throw a rock into a pool, that makes ripples in the water?  And how Einstein once upon a time predicted that the very mass of stars and planets should warp spacetime?  Although we have had a justified inkling that Einstein was right for quite some time, we had never before detected such a phenomenon.  Until THIS happened… Continue reading The Discovery of Gravitational Waves – Merging Black Holes and Advanced LIGO

Yes, Calcium is a Metal!

A photographic montage showing a human skeleton pulling on a giant container of calcium supplements.Building the World

Most of us are familiar with the idea that our bodies need calcium.  And calcium is indeed the key element in our bones.  Calcium is the most abundant metal in the human body – and those of animals too.  The fifth most abundant element on Earth and our World’s chosen architectural building block.  Yes, calcium is a metal.  Do we really appreciate its true value? Continue reading Yes, Calcium is a Metal!