Lifeboat Foundation

The pace of engineering and science is speeding up, rapidly leading us toward a “Technological Singularity” — a point in time when superintelligent machines achieve and improve so much so fast, traditional humans can no longer operate at the forefront. However, if all goes well, human beings may still flourish greatly in their own ways in this unprecedented era.

If humanity is going to not only survive but prosper as the Singularity unfolds, we will need to understand that the Technological Singularity is an Experiential Singularity as well, and rapidly evolve not only our technology but our level of compassion, ethics and consciousness.

The aim of The Consciousness Explosion is to help curious and open-minded readers wrap their brains around these dramatic emerging changes– and empower readers with tools to cope and thrive as they unfold.

To realize the full potential of DNA nanotechnology in nanoelectronics applications requires addressing a number of scientific and engineering challenges: how to create and manipulate DNA nanostructures? How to use them for surface patterning and integrating heterogeneous materials at the nanoscale? And how to use these processes to produce electronic devices at lower cost and with better performance? These topics are the focus of a recent reviewarticle.

Part of the delight in reading science fiction is seeing how real science can be extrapolated to envision future technologies, whether here on Earth or in extraterrestrial environments. Starships are a ubiquitous presence in science fiction and a prototypical example of technology that can stimulate the imagination of future scientists and engineers. As a materials scientist, I am particularly intrigued by the role of various materials (metals, ceramics, glasses, polymers, nanomaterials, etc.) in building the starships of tomorrow.

The purpose of this science-meets-science fiction initiative, which we are calling Project Starship, is to deepen the connection between the scientific and science fiction communities, helping to stimulate new interest in both fields. To kick off this series of articles, Grimdark Magazine reached out to three leading voices in dark science fiction to explore the materials required for designing the starships from within their fictional universes. First up is Graham McNeill, a British novelist best known for his Warhammer 40k novels, including Nightbringer. Next is Richard Swan, critically acclaimed author of the dark science fiction trilogy, The Art of War. Finally, Essa Hansen is author of the dark science fiction series, The Graven, which begins with the critically acclaimed Nophek Gloss.

The Anatomy of a Starship.

Next-generation technologies, such as leading-edge memory storage solutions and brain-inspired neuromorphic computing systems, could touch nearly every aspect of our lives — from the gadgets we use daily to the solutions for major global challenges. These advances rely on specialized materials, including ferroelectrics — materials with switchable electric properties that enhance performance and energy efficiency.

A research team led by scientists at the Department of Energy’s Oak Ridge National Laboratory has developed a novel technique for creating precise atomic arrangements in ferroelectrics, establishing a robust framework for advancing powerful new technologies. The findings are published in Nature Nanotechnology (“On-demand nanoengineering of in-plane ferroelectric topologies”).

“Local modification of the atoms and electric dipoles that form these materials is crucial for new information storage, alternative computation methodologies or devices that convert signals at high frequencies,” said ORNL’s Marti Checa, the project’s lead researcher. “Our approach fosters innovations by facilitating the on-demand rearrangement of atomic orientations into specific configurations known as topological polarization structures that may not naturally occur.” In this context, polarization refers to the orientation of small, internal permanent electric fields in the material that are known as ferroelectric dipoles.

CleanCo is reinforcing its commitment to Queensland’s clean energy future by exploring the potential to trial Australia’s largest grid-connected NAS® Battery Energy Storage System at the Swanbank Clean Energy Hub in Ipswich.

The partnership between Allset and CleanCo is a result of CleanCo’s proactive market engagement to identify emerging energy generation and storage technologies suitable for its Swanbank site. The parties will progress a feasibility study to finalise the engineering, procurement, and construction (EPC) agreement to support a final investment decision for the battery’s installation.

The Queensland University of Technology’s (QUT) Energy Storage Research Group will play a key role as the knowledge sharing partner, bringing a wealth of knowledge to the project, having commissioned Australia’s first NAS Battery in 2023.

Continue reading “CleanCo to Pilot Australia’s Largest Grid-Connected NAS® Battery at Swanbank Clean Energy Hub” »

A new technology has been developed to convert common seaweeds such as Kkosiraegi, which are often used in cooking, into high-quality sources for both bio-aviation fuels and energy storage devices. The results were published in the Chemical Engineering Journal.

But these exciting applications have been limited in part by the tedious process of tunneling individual sub-nanometer pores one by one.

“If we are to ever scale up 2D material membranes to be relevant for applications outside the laboratory, the ‘one pore at a time’ method just isn’t feasible,” said recent UChicago Pritzker School of Molecular Engineering (PME) Ph.D. graduate Eli Hoenig. “But, even within the confines of laboratory experiment, a nanoporous membrane provides significantly larger signals than a single pore, increasing the sensitivity.”

Hoenig is first author of a paper recently published in Nature Communications that found a novel path around this longstanding problem. Under PME Asst. Prof. Chong Liu, the team created a new method of pore generation that builds materials with intentional weak spots, then applies a remote electric field to generate multiple nanoscale pores all at once.

Now, researchers at the U.S. Department of Energy’s (DOE) Argonne National Laboratory and the University of Chicago Pritzker School of Molecular Engineering (PME) have proposed a new type of memory, in which optical data is transferred from a rare earth element embedded within a solid material to a nearby quantum defect. Their analysis of how such a technology could work is published in Physical Review Research.

“We worked out the basic physics behind how the transfer of energy between defects could underlie an incredibly efficient optical storage method,” said Giulia Galli, an Argonne senior scientist and Liew Family Professor at PME. “This research illustrates the importance of exploring first-principles and quantum mechanical theories to illuminate new, emerging technologies.”

Most optical memory storage methods developed in the past, including CDs and DVDs, are limited by the diffraction limit of light. A single data point cannot be smaller than the wavelength of the laser writing and reading the data. In the new work, the researchers proposed boosting the bit density of optical storage by embedding many rare-earth emitters within the material. By using slightly different wavelengths of light—an approach known as wavelength multiplexing—they hypothesized that these emitters could hold more data within the same area.

Water contamination by the chemicals used in today’s technology is a rapidly growing problem globally. A recent study by the U.S. Centers for Disease Control found that 98 percent of people tested had detectable levels of PFAS, a family of particularly long-lasting compounds also known as “forever chemicals,” in their bloodstream.

A new filtration material developed by researchers at MIT might provide a nature-based solution to this stubborn contamination issue. The material, based on natural silk and cellulose, can remove a wide variety of these persistent chemicals as well as heavy metals. And, its antimicrobial properties can help keep the filters from fouling.

The findings are described in the journal ACS Nano, in a paper by MIT postdoc Yilin Zhang, professor of civil and environmental engineering Benedetto Marelli, and four others from MIT.