Our Earth is constantly bombarded with high energy particles and cosmic rays. These charged particles interact with the atoms in atmospheric gases, producing a cascade of secondary particles. And you can use those for dating rocks! Continue reading Dating Rocks – Methods of Historical Surface Exposure Analysis
Category Archives: Chemistry
Neural Oscillations – Are You Having a Brain Wave?
The brain is a bio-chemical organ that emanates electromagnetic waves. That little, we do know. And brainwaves are linked to cognitive states from awareness and consciousness, to dream states. But what are their particularities? And are brain waves modulated by external frequencies? Continue reading Neural Oscillations – Are You Having a Brain Wave?
Building the Energy Future with Thorium in the Gobi Desert, China
Wuwei City, Gansu, China. On the edge of the Gobi desert, the production of safe, inexpensive nuclear energy is soon to be underway. The technology will not use uranium, and it will not require water for its cooling process. Continue reading Building the Energy Future with Thorium in the Gobi Desert, China
Eliminating the Impossible – The Complex Electro-Chemistry Behind the Hessdalen Lights
A Norwegian valley. Strange lights observed by many witnesses. It has been called “Norway’s Roswell”. But what makes the remote valley of Hessdalen so different from other locations?
Our Burning Planet – Beyond Net Zero, Will We Adapt Or Die?
As World leaders meet for COP26 in Glasgow, the Earth has already reached 1.2 °C warming above pre-1880s industrial levels. Continue reading Our Burning Planet – Beyond Net Zero, Will We Adapt Or Die?
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. Continue reading Within The Blood
Looking Into The Abyss – The JOIDES Resolution Progress Update
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. Continue reading Looking Into The Abyss – The JOIDES Resolution Progress Update
Rock of Ages – Why Banded Iron Formations Are Far From Boring…
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… Continue reading Rock of Ages – Why Banded Iron Formations Are Far From Boring…
Trudeau’s Canada: From Climate Champion to Environmental Pariah?
Canada. A land of unspoiled wilderness and natural beauty, led by the poster boy of progressive politics Justin Trudeau who has cast himself as an environmental champion. Canada as the World sees it… Continue reading Trudeau’s Canada: From Climate Champion to Environmental Pariah?
Sash, Chillers and Power Hungry Accelerators – The Embarrassing Truth about Modern Science Laboratories
Come in. Step into the pristine environment of a modern science laboratory. With all its cutting-edge equipment neatly arranged and organised work spaces clearly delineated, you might just be forgiven for thinking it is a model of sustainability but… Look a bit closer! You might be surprised…
A Bouquet of Pesticides – The Dark Side of Flowers
Pesticides have a dramatic impact on the health of ecosystems, posing real risks to pollinating insects, such as bees. But did you know that your favourite bouquet may be posing a risk to your own well-being? Continue reading A Bouquet of Pesticides – The Dark Side of Flowers
Artemisia and The Dirty Business of Malaria Pharmaceuticals
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…
Continue reading Artemisia and The Dirty Business of Malaria Pharmaceuticals
Where the Chernobyl Wolf Roams…
Pushing the Boundaries
The Chernobyl nuclear disaster left behind a highly toxic landscape. Thirty-two years hence, the area around the Ukrainian ghost town of Pripyat largely reverted to forest. Despite the contamination, wildlife gradually took over. Hints of recovery emerged as animal species began to thrive, free from the disruptive influence of human activity. And for the first time, researchers recorded evidence of a young wolf boldly venturing away from the danger zone.
Life Under The Microscope
The Infinitesimally Small
Viewing tiny objects, like cells, under a microscope is a real game of hide-and-seek with the light. It follows that the specimen must be carefully prepared, or ‘mounted’ on a slide. Here we get a little closer to the eukaryotic cell. The building block of life itself… Continue reading Life Under The Microscope
Radioactivity and the Background of Dancing Particles
Natural Radiation
Our environment is permeated by radiation, present around us at all time. We are constantly exposed to radioactivity from natural sources for the most part naturally occurring radioactive nuclei in rocks and cosmic rays – the ‘background’. Without ado, this is my lowdown on radioactivity.
Continue reading Radioactivity and the Background of Dancing Particles
Mercury Rising – Climate Change and the Arctic Permafrost
As Permafrost Melts…
Mercury is rising. And in many more ways than one. As global temperatures go up, the Arctic ice is melting. Sea level rises. Carbon dioxide is released into the atmosphere. But below the permafrost, another threat is lurking.
Continue reading Mercury Rising – Climate Change and the Arctic Permafrost
Shedding Light on Art – A Particle Accelerator in Paris
Art in a New Light
The World’s only particle accelerator dedicated to analysing artworks is back online at the Louvre Museum in Paris. Continue reading Shedding Light on Art – A Particle Accelerator in Paris
The Francis Crick Institute – Open For Boundless Scientific Discovery
Open For Science
At the heart of central London, opposite St Pancras’ International station, stands the new Francis Crick Institute – a working building with distinctive ultra-modern architecture. Important science is being done here. Life-changing science. Continue reading The Francis Crick Institute – Open For Boundless Scientific Discovery
Ten Rivers on Earth – The Great Plastic Tide
A Plastic Tide
10 rivers on Earth may be responsible for around 90% of oceanic plastic pollution in the World. Continue reading Ten Rivers on Earth – The Great Plastic Tide
Fingerprint Forensics Delve Deeper Into Spectrometry Analysis
Another Brick in the Whorl of Forensic Science
Fingerprint spectrometry analysis – a technology which can detect the brand of hair gel or condom used by a suspect – could soon be admissible as evidence in UK courts. Continue reading Fingerprint Forensics Delve Deeper Into Spectrometry Analysis
Can Ayahuasca Feed Your Spirit?
Spirit Molecule
Scientists found early evidence that Ayahuasca, a ceremonial psychedelic brew used by Amazon tribes for centuries, could help treat eating disorders. Continue reading Can Ayahuasca Feed Your Spirit?
Glyphosate Safety: European Evaluation Report “Carbon-Copy” of Monsanto’s
Weedkiller Safety Report
Part of the European Union’s report on the non-hazardous nature of glyphosate-based herbicides is actually a “carbon copy” of a report published by American giant Monsanto according to the European press. Continue reading Glyphosate Safety: European Evaluation Report “Carbon-Copy” of Monsanto’s
The Spark of Being – A Not-So-Brief History of Life and Electricity
Omnipresent Electricity
Within every object on Earth lies concealed a positive or a negative electric charge. From the very structure of the atom to the essential functioning of our brains, the natural power of electricity is all around us, and it is one of the most potent symbols of our Modern World. Making the story of electricity, the story of life itself… Continue reading The Spark of Being – A Not-So-Brief History of Life and Electricity
All of the Water on Earth – A Graphene-Based Sieve for Desalination
Making Seawater Safe to Drink
There are 1.3 billion cubic kilometres of water on Earth. Nevertheless, ready access to clean drinking water remains a major issue for millions of people. A much sought-after innovation was developed by a UK-based team of researchers who created a graphene-based sieve capable of removing salt from seawater. The new technology could aid millions around the World.
Continue reading All of the Water on Earth – A Graphene-Based Sieve for Desalination
BIFoR FACE In Situ Experiment – Modelling the Response of a Temperate Woodland to Increased Levels of Carbon Dioxide
If the Forest Won’t Come to the Experiment, Why Not Bring the Experiment to the Forest?
The role that plants play in absorbing carbon dioxide is one of the great unknowns of climatology. Now, an industrial-scale experiment in a Staffordshire forest has been designed to help fill gaps in our knowledge about climate change. Continue reading BIFoR FACE In Situ Experiment – Modelling the Response of a Temperate Woodland to Increased Levels of Carbon Dioxide
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