A Special Place for Blog Lovers with a Touch of Science!

Enjoy our special posts in the fields of Earth & Planetary Sciences (EPS Blog) and Social Sciences & Arts (SSA Blog)

A Special Place for Blog Lovers with a Touch of Science!

Blog of Earth & Planetary Sciences EPS blog is specially made for Natural Science enthusiasts. Here you can discuss the most relevant themes of today’s scientific world with scientists from all around the world. Our goal is to facilitate the conversation between both scholars and amateurs by providing an online platform, which covers all the...

Blog of Earth & Planetary Sciences EPS blog is specially made for Natural Science enthusiasts. Here you can discuss the most relevant themes of today’s scientific world with scientists from all around the world. Our goal is to facilitate the conversation between both scholars and amateurs by providing an online platform, which covers all the main branches of Earth and Planetary Sciences like Geology, Informatics, Ecology, Space Technologies and, last but not the least, Educational methods and systems.


Nature is an Artist

Shapes of melted ice that form in cold, intermediate and warmer temperatures of ambient water; Credit: NYU Applied Mathematics Lab

Scientists discovered that ice formations are shaped by external forces

Mathematicians and physicists at New York University have discovered that ice formations are shaped by external forces, such as water temperature. The research may offer another means for gauging factors that cause ice to melt. The study is supported by the U.S. National Science Foundation.

"The shapes and patterning of ice are sensitive indicators of the environmental conditions at which it melted, allowing us to 'read' the shape to infer factors such as the ambient water temperature," said Leif Ristroph, co-author of a paper published in Physical Review Letters.

"Our work helps us understand how melting induces unusual flow patterns that in turn affect melting, which is one of the many complexities affecting the ice on our planet," added co-author Alexandra Zidovska. Other co-authors are Scott Weady and Josh Tong.

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What does the writer say

Credit: Gettyimages

6 quotes by Thomas Mann

1. Time has no divisions to mark its passage, there is never a thunderstorm or blare of trumpets to announce the beginning of a new month or year. Even when a new century begins it is only we mortals who ring bells and fire off pistols.

2. A man's dying is more his survivor's affair than his own.

3. If you are possessed by an idea, you find it expressed everywhere, you even smell it.

4. It is a strange fact that freedom and equality, the two basic ideas of democracy, are to some extent contradictory. Logically considered, freedom and equality are mutually exclusive, just as society and the individual are mutually exclusive.

5. An art whose medium is language will always show a high degree of critical creativeness, for speech is itself a critique of life: it names, it characterizes, it passes judgment, in that it creates.

6. A man lives not only his personal life, as an individual, but also, consciously or unconsciously, the life of his epoch and his contemporaries.

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A tale of two oceans: Scientists are building digital twins of the ocean

Credit: Gettyimages

Digital Twin

Before the term "digital twin" was first used twenty years ago, engineers at NASA were already developing ground-based replicas of spacecraft infrastructure. Today's manufacturers are also seeing double, taking advantage of digital duplicates to better understand and predict product performance. Now EU scientists are looking to apply the same principles to the natural world – building more and more digital twins of the ocean.

Pioneered in the aerospace industry, the use of digital twins – exact digital replications of objects or environments – are commonplace in engineering and manufacturing. While the concept isn't new, its applications in the natural world are. But they have the potential to revolutionise our knowledge of our ocean, seas and waters, and become a game-changer in our ability to protect and restore them.

'As marine scientists we try to understand systems and their dynamics. This allows us to develop models and make forecasts of the ocean, similar to weather forecasts in the atmosphere. We now have the ability to look far into the future, but I never thought that we would move in such an ocean engineering direction like we are seeing it today,' said Martin Visbeck, head of the research unit Physical Oceanography at GEOMAR Helmholtz Centre for Ocean Research Kiel and professor at Kiel University, Germany.

'I like the name "twinning" because it shows the evolution. It's a sign of how much the marine science community has evolved. We're going from understanding to purposefully engineering positive outcomes for the ocean by supporting nature-based solutions, optimising the blue economy for low environmental impacts and optimising the size and locations of marine protected areas.'

Prof. Visbeck is part of an ambitious team of scientists supporting the development of the EU Mission Restore our Ocean and Waters by 2030. And the Digital Twin of the Ocean, better known by its acronym DTO, is a crucial component of this initiative – to support the EU's mission to restore ocean, seas and waters by 2030 and make the European Green Deal a reality.

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On this date, 25 years ago…

Credit: Gettyimages

Kyoto Protocol

On 16 February 1997, the Kyoto Protocol to the United Nations Framework Convention on Climate Change, an international treaty, was adopted. It was named after the Japanese city in which it was signed. The treaty aimed to reduce the increasing level of gas emissions, which are responsible for global warming. The Kyoto protocol is in effect since 2005. It called for reducing the levels of six greenhouse gases in the European Union plus 41 other countries. The goal was to decrease the emissions to 5.2 percent below 1990 levels during the period 2008-12. It was widely regarded as the most significant environmental treaty ever negotiated, though some critics questioned its effectiveness. 

The Kyoto Protocol was later extended until 2020. At the 17th and 19th Conference of the Parties, held respectively in Durban, South Africa, 2011 and Doha, Qatar, 2012 the delegates agreed that the protocol should be replaced by a new comprehensive, legally binding climate treaty by 2015. The new treaty would require the limitation and reduction of carbon dioxide and other greenhouse gases by the gas-producing countries. It was planned for implementation in 2020 when it should fully replace the Kyoto Protocol.

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8 Inspirational Thoughts by some of the Greatest Scientists

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Scientific Wisdom

1. Dreams are often most profound when they seem the most crazy.
Sigmund Freud

2. The sun, with all the planets revolving around it, and depending on it, can still ripen a bunch of grapes as though it had nothing else in the universe to do.
Galileo Galilei

3. There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle.
Albert Einstein

4. The first principle is that you must not fool yourself – and you are the easiest person to fool.
Richard Feynman

5. Tact is the knack of making a point without making an enemy.
Sir Isaac Newton

6. A man who dares to waste one hour of time has not discovered the value of life.
Charles Darwin

7. Physics isn't the most important thing. Love is.
Richard Feynman

8. The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
Stephen Hawking

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