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Archive for the ‘sustainability’ category: Page 171

Jan 24, 2023

Battery assembly robot brings factory consistency to the lab

Posted by in categories: chemistry, robotics/AI, sustainability

Researchers have developed a robot that brings speed, agility and reproducibility to laboratory-scale coin cell batteries.

Until now, laboratories studying battery technology have had to choose between the freedom to iterate and optimise battery chemistry by manually assembling each individual cell, and the reproducibility and speed of large-scale production. AutoBass (Automated battery assembly system), the first laboratory-scale coin cell assembly robot of its kind, is designed to bridge this gap.

Developed by a team from Helmholtz Institute Ulm and Karlsruhe Institute of Technology in Germany, AutoBass promises to improve characterisation of coin cell batteries and promote reproducibility by photographing each individual cell at key points in the assembly process. It produces batches of 64 cells a day.

Jan 24, 2023

The water crisis is worsening. Researchers must tackle it together

Posted by in category: sustainability

It’s unacceptable that millions living in poverty still lack access to safe water and basic sanitation. Nature Water will help researchers to find a way forward.

Jan 23, 2023

Brave New World complete dramatised audiobook

Posted by in categories: food, sustainability

Chapter 1: 0:00 — 25:49
Chapter 2: 26:00 — 43:44
Chapter 3: 43:55 — 1:25:36
Chapter 4: 1:25:48 — 1:49:50
Chapter 5: 1:50:00 — 2:17:16
Chapter 6: 2:17:27 — 2:49:22
Chapter 7: 2:49:29 — 3:19:09
Chapter 8: 3:19:32 — 3:52:27
Chapter 9: 3:52:38 — 4:01:57
Chapter 10: 4:02:04 — 4:13:39
Chapter 11: 4:13:48 — 4:47:54
Chapter 12: 4:48:03 — 5:12:22
Chapter 13: 5:12:32 — 5:32:24
Chapter 14: 5:32:33 — 5:50:33
Chapter 15: 5:50:42 — 6:05:56
Chapter 16: 6:06:06 — 6:30:30
Chapter 17: 6:30:40 — 6:50:40
Chapter 18: 6:50:49 — 7:25:54

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https://www.patreon.com/SteveParker.

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Jan 23, 2023

HUGE NEWS!! This NUCLEAR DIAMOND BATTERY Is About To Hit The Market!!

Posted by in categories: nuclear energy, sustainability

Can a nuclear diamond battery change things as we know it, including what to do with nuclear waste?


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Jan 22, 2023

New method for designing nanoscale 3D materials could make fuel cells more efficient

Posted by in categories: chemistry, energy, nanotechnology, sustainability

Scientists from UNSW Sydney have demonstrated a novel technique for creating tiny 3D materials that could eventually make fuel cells like hydrogen batteries cheaper and more sustainable.

In the study published in Science Advances (“Synthesis of hierarchical metal nanostructures with high electrocatalytic surface areas”), researchers from the School of Chemistry at UNSW Science show it’s possible to sequentially ‘grow’ interconnected hierarchical structures in 3D at the nanoscale which have unique chemical and physical properties to support energy conversion reactions.

In chemistry, hierarchical structures are configurations of units like molecules within an organisation of other units that themselves may be ordered. Similar phenomena can be seen in the natural world, like in flower petals and tree branches. But where these structures have extraordinary potential is at a level beyond the visibility of the human eye – at the nanoscale.

Jan 20, 2023

CO2 removal needs 1,300x increase by 2050

Posted by in categories: futurism, sustainability

Exponential progress can be expected in the decades ahead, if all goes according to plan. […] Combined with emission reductions, and natural methods such as forest restoration, it could finally begin reversing the centuries-long build-up of CO2, which is today approaching a cumulative total of nearly 2,000 GtCO2 since the Industrial Revolution.


The first comprehensive, global assessment of carbon dioxide removal (CDR) – including both current developments and projected future trends – has been published this week by Oxford University.

The detailed analysis finds that natural methods (such as tree and soil restoration) will need to double, while new technologies such as direct air capture need a 1,300-fold capacity increase by 2050.

Jan 19, 2023

This 3D-printed hydraulic turbine provides energy without blades

Posted by in categories: energy, food, military, sustainability

It generates energy by forcing the stream to form a vortex.

Without employing any blades, the transportable hydraulic turbine SETUR from Vortex Hydrokinetics serves as a power source. The water source could be rivers, tidal streams, ocean currents, or even canals.

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Jan 19, 2023

A city in Japan is trying to generate electricity from snow

Posted by in categories: solar power, sustainability

After solar power, it’s time we tried snow power.

Researchers from the Japanese city of Aomori have begun to study methods to create electricity from snow to provide a sustainable energy supply and meet any power shortages.

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Jan 18, 2023

Ford Mustang Mach-E

Posted by in categories: sustainability, transportation

The Ford Mustang Mach-E is being transformed into an electric hearse courtesy of Coleman Milne, giving you a silent way to go to the great beyond. But not wanting to leave out the living, the specialty vehicle manufacturer has also revealed plans for a Mustang Mach-E limousine.

This is not the first time Coleman Milne has dabbled in electric hearses, previously turning a Tesla Model S into a chariot of the dearly departed called the Whisper hearse, but the company claims it will be doing more of this sort of thing heading into 2023, with the Mach-E also forming the foundation of an electric limousine — another concept we’re no strangers to but will have to get used to in coming years.

Jan 18, 2023

The Insane Engineering behind the Joby S4

Posted by in categories: 3D printing, engineering, sustainability, transportation

Joby makes EVTOL vehicles intended for small trips like Austin to Houston. A year ago they were the first EVTOL company to complete a 150 mile all electric flight. Check out this video to see the engineering innvolved.


PCB boards, CNC machining, Sheet metal fabrication, Injection molding, and 3D printing ➡️ https://www.pcbway.com/

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