Category Archives: History of Science

Identifying the Unidentified – The Hessdalen Light Phenomenon, Norway

Hessdalen Lights: A composite picture showing the Hessdalen light phenomenon and people gathered at a lookout point to observe at night. Artwork: NaturPhilosophie

The Hessdalen Valley of Norway.  Just 15 kilometres across.  Low population density.  But why is there a blue box perched high up on the hillside, with cameras covering the valley?  What’s going on in this secluded valley?! 

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The Brief Flight of the Russian Woodpecker Over The Horizon – And More About Phased Array Radars…

North east of Ukraine, close to the Russian border, is the site of the Duga radar, also known during the 70s and 80s as the Woodpecker – one of the most extraordinary engineering structures ever built.

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Engineering A Star – Nuclear Fusion, Tokamaks and Stellarators

An artist's impression of an atom trapped in a containment field made up of Greek-style columns.  Artwork: NaturPhilosophie
A Stellar Reactor

Greifswald, Northeastern Germany, 2016.  Physicists at the Max Planck Institute have been racing to find a way of producing sustainable, clean energy with a stable nuclear fusion reactor. The challenge? Re-creating the Sun’s powerhouse on a much, much smaller scale.

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Within The Blood

Human blood is quite remarkable.  It transports oxygen, hormones and nutrients.  It tracks down and kills pathogens, carries away waste products, helps regulate body temperature, and it irrigates all our internal organs.  And the blood is packed with information.

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10,000 Years Later…

A clock is ticking inside a mountain in Western Texas.  It is a monumental clock.  Hundreds of feet tall, its mechanism is designed to tick for 10,000 years.  It’s a real clock.  The first of several millennial clocks being built around the World, to endure for centuries.  Tick…  

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Looking Into The Abyss – The JOIDES Resolution Progress Update

Looking into the Abyss... The Moon pool onboard the JOIDES Resolution scientific vessel. Artwork: NaturPhilosophie, after IODP original photograph.

A 42-year-old converted oil exploration ship, JOIDES Resolution is one of the few drilling vessels available to earth scientists for the geological study of the seabed at ocean depths below 8,000 metres.  Its ultimate aim is to become better acquainted with what goes on beneath the Earth’s crust.

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Rock of Ages – Why Banded Iron Formations Are Far From Boring…

Two-and-a-half tonne banded iron formation at Hintze Hall, Natural History Museum, London. Artwork: NaturPhilosophie

This 2.5-tonne lump of rock is a banded iron formation.  It marks a turning point in the history of life on our beautiful planet.  A crucial chemical transition.  When oxygen started becoming abundant.  And life took its next step towards complexity…

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The Universe Expands Far Faster Than Anticipated…

The Universe is accelerating

For a while now, astrophysicists have known that our Universe is expanding, and accelerating.  And much like the surface of a rubber balloon getting inflated, space is getting bigger, and bigger, and bigger…

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Large Asteroid Impacts Earth…

An oil painting showing a large asteroid shooting through the skies above a body of water in the sunset. Artwork: NaturPhilosophie
… And Hardly Anyone Notices!

Five years after the Chelyabinsk asteroid impact, a three-in-a-century event happens again over the Bering Sea.  And almost no-one notices.  I say “no-one”… but the Earth is a planet under constant scrutiny.

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Artemisia and The Dirty Business of Malaria Pharmaceuticals

An illustration for the post "Artemisia and The Dirty Business of Malaria Pharmaceuticals". Artwork: NaturPhilosophie

What If You Could Cure Malaria?

The fields of Senegal are at the centre of a controversial battle against deadly malaria.  With mosquitoes increasingly resistant to insecticides, and the parasite’s developing resistance to conventional remedies, the humanitarian emergency becomes ever more pressing worldwide.  A plant genus could be the answer: Artemisia.  But that goes against the wishes of the WHO…

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