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Archive for the ‘energy’ category: Page 99

Jan 17, 2023

New method for designing tiny 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, researchers from the School of Chemistry at UNSW Science show it’s possible to sequentially “grow” interconnected in 3D at the nanoscale which have unique chemical and to support energy conversion reactions.

In chemistry, hierarchical structures are configurations of units like molecules within an organization of other units that themselves may be ordered. Similar phenomena can be seen in the , 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 17, 2023

First Demonstration of Energy Teleportation

Posted by in category: energy

It’s not just information that can move from one point in the universe to another, without passing through the space in between.

Jan 17, 2023

Extraordinary Discovery May Substantially Change Our Understanding of the Mechanism of Photosynthesis

Posted by in categories: chemistry, energy

Photosynthesis is the greatest natural process converting sunlight into chemical energy on a massive scale and maintaining life on Earth. There are basically two successive stages of oxygenic photosynthesis.

Photosynthesis is how plants and some microorganisms use sunlight to synthesize carbohydrates from carbon dioxide and water.

Jan 16, 2023

How the Radical, Fuel-Efficient ‘Flying V’ Airplane Could Replace Jumbo Jets

Posted by in categories: energy, transportation

I remember when this was a guitar.

The Flying-V, an experimental aircraft that promises significantly greater fuel efficiency over more conventional commercial jet designs, is moving towards a larger, more detailed version since the scaled, 10-foot model took flight in 2020 in Germany.


The 315-passenger jet flies like other commercial airliners its size, according to recent tests, but is 20 percent more fuel efficient. Plus, it just looks a lot cooler.

Continue reading “How the Radical, Fuel-Efficient ‘Flying V’ Airplane Could Replace Jumbo Jets” »

Jan 16, 2023

This China-free lithium battery plant can power the next 100 years

Posted by in categories: energy, materials

Australia has all the key critical minerals to power the next 100 years.

An Australian-based startup, Recharge Industries Pty, is planning to build a A$300 million (US$210 million) factory that can build lithium-ion batteries that do not have materials imported from China, Bloomberg.

Though Australia is the world’s largest supplier of lithium, a vital battery metal, it currently sends most of its battery raw materials to be processed into components in China.

Continue reading “This China-free lithium battery plant can power the next 100 years” »

Jan 15, 2023

Understanding Malware-as-a-Service (MaaS): The future Of cyber attack accessibility

Posted by in categories: business, cybercrime/malcode, energy

The content of this post is solely the responsibility of the author. AT&T does not adopt or endorse any of the views, positions, or information provided by the author in this article.

With the explosive growth of technology, businesses are more vulnerable than ever to malicious cyber attacks. And as cybercriminals become more sophisticated, new methods of attack are popping up left and right.

To add fuel to the fire, the average cost of a data breach increased from $3.86 million to $4.24 million in 2021. That’s costly enough to put most SMBs into the red. Not to mention the reputational damage it can cause for your brand.

Jan 15, 2023

The World’s First Hydrogen-Powered Helicopter Could Hit the Skies Next Year

Posted by in categories: energy, military

Piasecki Aircraft Corp. (PIAC) and edm aerotec have signed an agreement to develop the world’s first hydrogen-powered helicopter. Based in Pennsylvania, PIAC has a long history of designing experimental aircraft for civil and military applications.

CEO John Piasecki told a recent symposium at the Vertical Flight Society that his company would be performing the world’s first human-carrying flight tests aboard edm aerotec’s CoAX-2D helicopter. The hydrogen-powered CoAX-2D would use an 80-kW HyPoint high-temperature proton-exchange membrane (HTPEM) fuel cell, according to EVTOL.news.

Jan 14, 2023

Understanding the Role of Critical Minerals in the Renewable Energy Transition

Posted by in category: energy

Each of these piles represents a critical mineral needed to make the transition from fossil fuel-based energy to renewables possible.


Guest contributor, Jane Marsh, describes the challenges the U.S. and its allies face in securing minerals used for the energy transition.

Jan 14, 2023

Hydrogen Will Not Save Us. Here’s Why

Posted by in categories: energy, physics, sustainability, transportation

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Continue reading “Hydrogen Will Not Save Us. Here’s Why” »

Jan 13, 2023

Scientists propose converting abandoned mines into gravity batteries

Posted by in categories: energy, innovation

Christian Meurer/iStock.

Now, sources like sunshine and wind are inconsistent so finding innovative ways to store energy in an accessible and efficient way is crucial. There are effective solutions for daily energy storage, like batteries, but a cost-effective long-term solution is lacking.