The hottest Material Science Substack posts right now

And their main takeaways
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Top Technology Topics

Adhesion, symbiotic rivalry & stress management strategies

The Strategy Toolkit • 866 implied HN points • 28 Jul 25
🕹 Technology Material Science
  1. Scientists are studying how remora fish stick to larger fish to create better underwater adhesives. This natural inspiration helps develop stronger glues for various challenging conditions.
  2. The new Mechanical Underwater Soft Adhesion System can stick to many soft surfaces, adjusting to different textures and strengths. This versatility makes it useful for many practical applications.
  3. Researchers are constantly looking to nature for solutions to complex engineering problems, showing how nature can guide innovation in technology.

Counting Materials

The Honest Broker Newsletter • 814 implied HN points • 19 Feb 25
🔬 Science Material Science
  1. The use of materials in the U.S. has evolved significantly since 1970, with some materials seeing reduced demand while the economy grows. This shows that it's possible to become more efficient in using resources.
  2. Many materials used today are sourced from other countries, meaning the U.S. is consuming but not producing everything. This raises questions about the sustainability of relying on foreign resources.
  3. As global living standards rise, the demand for materials will increase. It's important to manage these materials wisely to minimize environmental impact while still supporting industrial growth.

Material science is really important

TP’s Substack • 45 implied HN points • 27 Jun 25
🕹 Technology Material Science
  1. Material science is crucial for developing advanced technologies. It helps create stronger and lighter materials used in many industries, especially aerospace.
  2. China leads in synthetic fiber production, making it vital for global supply chains. This dominance impacts many industries, including clothing and advanced manufacturing.
  3. Innovation in materials like carbon fiber is driving progress in various fields, from electric vehicles to robotics. These advancements are essential for future technology and industry growth.

A Primer: Carbon Nanotubes

State of the Future • 24 implied HN points • 01 Jul 25
🕹 Technology Material Science
  1. Carbon nanotubes (CNTs) are now being used in various real-world products, especially in batteries and composites. They help make these products stronger, lighter, and more efficient.
  2. The production of CNTs has improved significantly over the years, making them more affordable and consistent. This means they can be used in more industries beyond just research.
  3. CNTs have unique properties that allow them to enhance many materials without needing much of them. This makes them particularly valuable in applications like construction, electronics, and aerospace.

Britain's headlong slide from silicon supremacy to silicon irrelevance

Material World • 6 HN points • 19 May 23
🕹 Technology Material Science
  1. In the 1940s and '50s, Britain was at the forefront of semiconductor research and came close to inventing the integrated circuit before the U.S.
  2. Geoffrey Dummer, an English engineer, almost changed history by conceptualizing the integrated circuit in 1952.
  3. The UK's semiconductor sector faces challenges, and the government's new Integrated Semiconductor Strategy indicates a potential shift towards a 21st century industrial strategy.
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