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Breakthrough In Data Storage Could Store Your Photos for 10000 Years

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We’ve seen massive leaps in many different areas of tech over the past few years, and the next big revolution could be in data storage. In a recent paper, scientists at Microsoft revealed that they’ve found a way to store data for more than 10,000 years by laser-etching pieces of glass. There are also a few other interesting ways that researchers are improving other storage technologies. Let’s take a look.

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‘Superconducting dome’ hints at high-temperature superconductivity in thin nickelate films

Superconductivity is a quantum state of matter characterized by an electrical resistance of zero and the expulsion of magnetic fields at low temperatures below a critical point. Superconductors, materials in which this state occurs, have proved to be highly advantageous for the development of various technologies, including medical imaging devices, particle accelerators and quantum computers.

While superconductivity typically only occurs at extremely low temperatures, recent studies showed that in some materials it can arise at higher temperatures. These unconventional superconducting materials are referred to as high-temperature (high-Tc) superconductors.

Researchers at the National Laboratory of Solid-State Microstructures and Nanjing University recently gathered hints of high-Tc superconductivity in a thin film nickelate, a material that contains nickel and oxygen arranged in a thin layered crystal structure. Their paper, published in Physical Review Letters, maps the evolution of physical states in these materials under different conditions, unveiling a so-called “superconducting dome” in this phase diagram, which is associated with high-Tc superconductivity.

Light-directed evolution of dynamic, multi-state, and computational protein functionalities

Now online! Optovolution leverages optogenetics and the yeast cell cycle to impose rapid, tunable selection, enabling the continuous evolution of light-responsive regulators, logic gates, and other complex protein behaviors that were previously difficult to evolve.

The Simulation Hypothesis Gets Scientific Backing

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Do we live in a computer simulation? So far this question has been pursued mostly by philosophers because it was just too vague to make scientific sense of it. But this situation has changed now. Physicists are beginning to explore the consequences of the simulation hypothesis and a computer scientist has proposed a scientific framework to make sense of it. Let’s take a look.

Paper: https://iopscience.iop.org/article/10.1088/2632-072X/ae1e50

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Copper Single-Atoms Loaded on Molybdenum Disulphide Drive Bacterial Cuproptosis-Like Death and Interrupt Drug-Resistance Compensation Pathways

111. Wenqi Wang, Xiaolong Wei, Bolong Xu, Hengshuo Gui, Yan Yan*, Huiyu Liu* & Xianwen Wang* Nano-Micro Lett. 18,111 (2026).

This work is led by Prof. Dr. Xianwen Wang (Anhui Medical University) and co-workers. Prof. Wang’s research centers on burn wounds and tissue regeneration, burn infection, design and development of antimicrobial nanomaterials, development of anti-inflammatory nano-formulations and study on their anti-inflammatory mechanisms. This article develops copper single-atom-loaded MoS₂ nanozymes (Cu SAs/MoS₂) that combat drug-resistant bacteria through a triple mechanism of oxidative damage, cuproptosis-like death, and disrupted cell wall synthesis. Density functional theory reveals that Cu coordination enhances H₂O₂ adsorption, reducing activation energy by 17% and boosting peroxidase-like activity, while glutathione peroxidase-like activity disrupts redox homeostasis and inhibition of peptidoglycan synthesis blocks cell wall remodeling, collectively enabling efficient bacterial killing and decelerating resistance development.

Related articles: Cactus Thorn-Inspired Janus Nanofiber Membranes as a Water Diode for Light-Enhanced Diabetic Wound Healing https://doi.org/10.1007/s40820-025-01904-z Synergistic Ferroptosis–Immunotherapy Nanoplatforms: Multidimensional Engineering for Tumor Microenvironment Remodeling and Therapeutic Optimization https://doi.org/10.1007/s40820-025-01862-6 Wearable Ultrasound Devices for Therapeutic Applications https://doi.org/10.1007/s40820-025-01890-2

The development of highly efficient and multifunctional nanozymes holds promise for addressing the challenges posed by drug-resistant bacteria. Here, copper single-atom-loaded MoS2 nanozymes (Cu SAs/MoS2) were developed to effectively combat drug-resistant bacteria by synergistically integrating the triple strategies of oxidative damage, cuproptosis-like death and disruption of cell wall synthesis. Density functional theory revealed that each Cu center coordinated with three sulfur ligands, enhancing the adsorption of H2O2, which reduced the activation energy of the key step by 17%, thereby improving peroxidase-like (POD-like) activity. The generation of reactive oxygen species in combination with Cu SAs/MoS2 glutathione peroxidase-like (GSH-Px-like) for glutathione scavenging resulted in an imbalance in redox homeostasis within bacteria.

New Tool for Sculpting Single Photons

Researchers can adjust the frequency and bandwidth of single photons inside an optical fiber, which will be useful for future quantum networks.

Future quantum technologies will require practical techniques for adjusting the frequencies and bandwidths of individual photons to optimize them for various purposes without losing the delicate quantum data that they carry. Now researchers have improved on previous technology and have shown how both properties can be tuned over a wide range inside a short length of standard optical fiber [1]. They expect that this technique will be more practical and effective than current alternatives and will find wide use in interfacing devices in future quantum computing and communications networks.

Photons are likely to provide the means for transmitting information within future quantum networks, but frequent changes to their properties will be required in order for them to carry out a diversity of tasks. For example, a trapped-ion quantum memory emits or absorbs photons at a specific visible wavelength with an extremely narrow bandwidth, which means that a photon with which it interacts must be produced as a relatively long light pulse. In contrast, a high-speed fiber-optic channel works best with infrared photons having much broader bandwidths, which require short light pulses.

Large area MoS₂ reduces energy loss in magnetic memory films

Scientists at the University of Manchester have discovered that placing magnetic films on atomically thin molybdenum disulfide (MoS₂) fundamentally changes how they lose energy, a finding that could bring 2D‑material spintronics a step closer to real devices. The team found that growing a widely used magnetic alloy, permalloy, on ultra‑thin MoS₂ alters the film’s internal crystal structure, changing how and where energy is lost as magnetic spins move. By separating energy losses that occur at the surface of the film from those arising within its internal structure, the researchers provide new design insights for devices that use two‑dimensional (2D) materials to control magnetism more efficiently.

Crucially, the work uses large‑area, manufacturing‑compatible MoS₂, showing that these effects are not confined to laboratory‑scale samples but are relevant for real, scalable spintronic technologies. The study, published in Physical Review Applied, demonstrates that transition‑metal dichalcogenides (TMDs) can alter the fundamental properties of magnetic films. The results highlight the importance of careful comparison with control materials when assessing the impact of 2D layers on magnetic behavior.

Spintronics is an alternative to conventional electronics that uses not only the charge of electrons, but also their spin, to store and process information. This approach underpins emerging technologies for magnetic memory and has potential applications in energy‑efficient, high‑speed computing. A major challenge in spintronics, however, is energy loss: as magnetic spins move, some energy is inevitably dissipated as heat, limiting device speed and efficiency.

Scientists Map the Hidden Chemistry of Solar-Powered Catalysts

A new computational approach reveals how subtle structural changes in polyheptazine imides can dramatically influence their ability to convert sunlight into chemical energy. Photocatalysis offers a promising way to convert abundant sunlight into useful chemical energy. Among the materials attract

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