New material phase could lead to computers that run 1,000 times faster

🧑🚀 Q: What are the details of the upcoming Crew-11 mission? A: Crew-11 is set to launch on July 31st, 2025, with NASA astronaut Zena Cartman as commander, for a 6-month stay on the ISS.
Technical Improvements.
🔧 Q: What new system has SpaceX installed at Pad A for Starship? A: SpaceX installed a new Ship Quick Disconnect (QD) system at Pad A, which is smaller, temporary, and designed for static fire tests only.
🪂 Q: What upgrades have been made to the Dragon spacecraft Endeavor? A: Endeavor now features the Drogue 3.1 parachute system with reinforced crown material and a new packing system for more controlled deployment.
Program Challenges.
🚁 Q: What issues is Boeing’s Starliner program facing? A: Starliner is experiencing helium leaks and thermal management problems affecting its thrusters, delaying the next mission.
Scientists have reimagined the meaning of a “light meal,” creating microlasers that use natural products to emit illuminated beams through food. And they’re completely edible. These mini lights, the first demonstration of laser emission from an entirely edible system, could be harnessed for everything from environmental sensors to food safety trackers and bio-barcodes.
Scientists from Slovenia’s Jožef Stefan Institute have successfully created “edible microlasers,” which are exactly what they sound like – tiny optical devices, smaller than a grain of sand, that emit a beam of coherent light like normal lasers. And they’re made out of biocompatible and digestible materials like gelatin, sugar and dyes, including additives already approved by the Food and Drug Administration (FDA), meaning they’re perfectly safe to ingest.
Why, you may ask? Because they’re tiny and safe to eat, with fluorescent compounds such as chlorophyll (from olive oil) and riboflavin (vitamin B2), they could be widely applicable for use in food safety to track supply chain data, detect temperature changes and spoilage, prevent counterfeit goods or even act as QR or bar codes.
Spintronics are promising devices that work utilizing not only the charge of electrons, like conventional electronics, but also their spin (i.e., their intrinsic angular momentum). The development of fast and energy-efficient spintronic devices greatly depends on the identification of materials with a tunable spin-selective conductivity, which essentially means that engineers can control how electrons with different spin orientations move through these materials, ideally using external magnetic or electric fields.
Plastics are a prevalent and persistent pollutant in the environment. As plastic production increases, finding ways to degrade these recalcitrant polymers is paramount. Many terrestrial fungi, across the kingdom, degrade various types of plastic. Plastics are the fastest-growing habitat in the oceans, and we hypothesized that fungi isolated from the ocean would demonstrate high success rates in degrading polyurethane (PU). To test this, visual degradation assays were performed by inoculating 1% PU medium with 68 different fungal strains cultured from marine habitats. The area of clearance of the fungus was measured periodically, to determine a relative degradation rate. Of the 68 fungal strains, 42 demonstrated the ability to degrade PU.
Researchers introduce a new class of twistable materials, unlocking unprecedented quantum possibilities. Twisted materials—known as moiré structures—have revolutionized modern physics, emerging as today’s “alchemy” by creating entirely new phases of matter through simple geometric manipulation. The term “moiré” may sound familiar—it describes the st
A multinational research team, including engineers from the University of Cambridge and Zhejiang University, has developed a breakthrough in miniaturized spectrometer technology that could dramatically expand the accessibility and functionality of spectral imaging in everyday devices.
The study, titled “Stress-engineered ultra-broadband spectrometer,” published in the journal Science Advances, describes a novel, low-cost spectrometer platform built from programmable plastic materials rather than conventional glass.
These innovative devices operate across the full visible and short-wave infrared (SWIR) range—spanning 400 to 1,600 nanometers—which opens up a wealth of possibilities for real-world applications.