Over the summer, librarians and academic leaders in Germany came together to lead a push in taking down the paywalls that block access to so many scientific research articles. The initiative, named Projekt DEAL, represents a bold push toward open access that could change the landscape of academic publishing.

The latest developments in Projekt DEAL pick up on a battle now over two years in the making, where libraries and universities in Germany have united in pushing large publishers to adopt a new business model. The institutions are looking to forego the typical subscription-based academic publishing business model in lieu of paying an annual lump sum that covers publications costs of all papers whose first authors are associated with German institutions.

The concept behind Projekt DEAL is relatively straight forward: multiply the number of papers with first authors associated with German institutions by a reasonable fee per paper. The institutions would pay that amount and those papers would then be published open access, available to everyone around the world, in exchange for free access to all of the publisher’s online content for the German institutions. This would not only mark a huge step in the open access movement, but would alleviate some of the financial burden facing libraries paying for high-cost journal subscriptions.

But this push isn’t the first of its kind. According to reports from Science, institutions from the Netherlands, Finland, Austria, and United Kingdom have all worked for similar agreements. The results, however, have been less than the libraries and universities had hoped for.

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Nine new issues of ECS Transactions (ECST) have just been published for the upcoming 232nd ECS Meeting. The papers in these issues of ECST will be presented in National Harbor, MD, October 1-5, 2017.

ECST volume 80, issues 1 to 9 can now be accessed online through the ECS Digital Library.

These issues are also available for purchase as an electronic (PDF) edition through the ECS Online Store:

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A new device has given scientists a nanoscale glimpse of crevice and pitting corrosion as it happens.

Corrosion affects almost everything made of metal—cars, boats, underground pipes, and even the fillings in your teeth.

It carries a steep price tag—trillions of dollars annually—not mention, the potential safety, environmental, and health hazards it poses.

“Corrosion has been a major problem for a very long time,” says Jacob Israelachvili, a chemical engineering professor at the University of California, Santa Barbara.

Confined spaces

Particularly in confined spaces—thin gaps between machine parts, the contact area between hardware and metal plate, behind seals and under gaskets, seams where two surfaces meet—close observation of such electrochemical dissolution had been an enormous challenge. But, not any more.

Using a device called the Surface Forces Apparatus (SFA), Israelachvili and colleagues were able to get a real-time look at the process of corrosion on confined surfaces.

“With the SFA, we can accurately determine the thickness of our metal film of interest and follow the development over time as corrosion proceeds,” says project scientist Kai Kristiansen.

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Scientists have figured out how to make tiny individual films—each just a few atoms high—and stack them for use in new kinds of electronics.

Over the past half-century, scientists have shaved silicon films down to just a wisp of atoms in pursuit of smaller, faster electronics. For the next set of breakthroughs, though, they’ll need new ways to build even tinier and more powerful devices.

In a study that appears in Nature, researchers describe an innovative method to make stacks of thin, uniform layers of semiconductors just a few atoms thick which could expand capabilities for devices like solar cells and cell phones.

Stacking thin layers of materials offers a range of possibilities for making electronic devices with unique properties. But manufacturing them is a delicate process, with little room for error, researchers say.

“The scale of the problem we’re looking at is, imagine trying to lay down a flat sheet of plastic wrap the size of Chicago without getting any air bubbles in it,” says Jiwoong Park, a professor of chemistry at the University of Chicago and at the Institute for Molecular Engineering and the James Franck Institute. “When the material itself is just atoms thick, every little stray atom is a problem.”

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ECS shows its vision for the future of academic publishing

ECS is celebrating International Open Access Week by giving the world a preview of what complete open access to peer-reviewed scientific research will look like. ECS is taking down the paywall October 23-29 to the entire ECS Digital Library, making over 132,000 scientific articles and abstracts free and accessible to everyone.

This is the third consecutive year ECS will take down its paywalls during Open Access Week, an annual event organized by SPARC, the Scholarly Publishing and Academic Resources Coalition. Eliminating the paywall during Open Access Week allows ECS to give the world a preview of the potential of its Free the Science initiative.

Free the Science is ECS’s move toward a future that embraces open science to further advance research in our field. This is a long-term vision for transformative change in the traditional models of communicating scholarly research. ECS last opened its digital library in April 2017 for the first ever Free the Science Week.

“ECS is working to disseminate scientific research to the broadest possible audience without barriers,” says Mary Yess, ECS chief content officer/publisher. “Through Open Access Week, we’re able to once again highlight a new scholarly publishing model that promotes authors and the science they do.”

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A team of engineers from Monash University have successfully test-fired the world’s first 3D printed rocket engine. By utilizing a unique aerospike design, the team, led by ECS fellow Nick Birbilis, was able to increase efficiency levels over that of traditional bell-shaped rockets.

This from The Standard:

Its design works by firing the gases along a spike and using atmospheric pressure to create a virtual bell.

The shape of the spike allows the engine to maintain high efficiency over a wider range of altitude and air pressures. It’s a much more complex design but is difficult to build using traditional technology.

Read the full article.

“We were able to focus on the features that boost the engine’s performance, including the nozzle geometry and the embedded cooling network,” Birbilis says. “These are normally balanced against the need to consider how on earth someone is going to manufacture such a complex piece of equipment. Not so with additive manufacturing. Going from concept to testing in just four months is an amazing achievement.”

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By: John C. Besley, Michigan State University; Anthony Dudo, University of Texas at Austin, and Shupei Yuan, Northern Illinois University

Most scientists say they got into science to make the world a better place and recognize this means sharing what they learn with a range of other people. But deciding to engage also means deciding what to communicate, and it’s at this stage that things get complicated.

Scientists’ most important communication decision may be figuring out their goals. Do they want to help shape local, state or national policy discussions? Do they want to influence individual behavior, such as diet choices, medical decisions or career paths?

Big-picture goal choice is, however, relatively simple, as it likely originates from scientists’ research, resources and personal preferences.

As public engagement researchers, we suggest the quality of science communication actually hinges on a second set of decisions. Scientists need to figure out what specific, immediate objectives they want to achieve through their communication efforts.

In our view, objectives are a bit tricky because they’re often left unstated and defy easy metaphors. In planning a dinner, they’re not the specific dishes you choose (we’d call those “tactics” or “activities”) and they’re not the goal of a satisfying meal. Instead, you set objectives in the planning phase when decisions are made to start with something savory and light, move on to something satisfying, and finish with something sweet and fun.

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Big ideas are getting harder and harder to find, and innovations have become increasingly massive and costly endeavors, according to new research.

As a result, tremendous continual increases in research and development will be needed to sustain even today’s low rate of economic growth.

This means modern-day inventors—even those in the league of Steve Jobs—will have a tough time measuring up to the productivity of the Thomas Edisons of the past.

Nicholas Bloom, senior fellow at the Stanford Institute for Economic Policy Research and coauthor of a paper released this week by the National Bureau of Economic Research, contends that so many game-changing inventions have appeared since World War II that it’s become increasingly difficult to come up with the next big idea.

“The thought now of somebody inventing something as revolutionary as the locomotive on their own is inconceivable,” Bloom says.

“It’s certainly true if you go back one or two hundred years, like when Edison invented the light bulb,” he says. “It’s a massive piece of technology and one guy basically invented it. But while we think of Steve Jobs and the iPhone, it was a team of dozens of people who created the iPhone.”

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With the wealth of digital content available in the ECS Digital Library, it’s easy to forget that ECS sponsors a wide selection of monographs, which offer extensive and authoritative accounts on specific topics in electrochemistry and solid state science and technology.

The majority of the monographs ECS sponsors are published by Wiley. ECS members receive a 20% discount on all Wiley monographs. To receive the ECS member discount, you must order Wiley monographs through the ECS Online Store.

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