In a bold fusion of SpaceX’s satellite expertise and Tesla’s AI prowess, the Starthink Synthetic Brain emerges as a revolutionary orbital data center.
Proposed in Digital Habitats February 2026 document, this next-gen satellite leverages the Starlink V3 platform to create a distributed synthetic intelligence wrapping the planet.
Following SpaceX’s FCC filing for up to one million orbital data centers and its acquisition of xAI, Starthink signals humanity’s leap toward a Kardashev II civilization.
As Elon Musk noted in February 2026, ]
“In 36 months, but probably closer to 30, the most economically compelling place to put AI will be space.”
## The Biological Analogy.
Starthink draws from neuroscience: * Neural Cluster: A single Tesla AI5 chip, processing AI inference at ~250W, like a neuron group. * Synthetic Brain: One Starthink satellite, a 2.5-tonne self-contained node with 500 neural clusters, solar power, storage, and comms. * Planetary Neocortex: One million interconnected Brains forming a global mesh intelligence, linked by laser and microwave “synapses.”
Phthalates (PAEs) and bisphenol A (BPA) are significant components in plastic and its derivative industries. They are omnipresent in water sources owing to intensive industrialization and rapid urbanization, hence posing adverse effects on humans and significant environmental issues. Researchers have developed a new magnetic material, called magnetic covalent organic frameworks (MCOFs), that can effectively remove harmful chemicals like PAEs and BPA from water. Made using a special method that prevents clumping, these materials are highly porous, magnetic and reusable up to 15 times. They showed excellent removal efficiency, even at very low pollutant levels found in real river water. The study also revealed that the removal process involves strong chemical bonding. This breakthrough offers a promising, eco-friendly solution for cleaning water contaminated by plastics and industrial waste.
Read the article in Royal Society Open Science.
Abstract. The synthesis and characterization of effective magnetic covalent organic frameworks (MCOFs) are presented for the highly efficient adsorption of dimethyl phthalate (DMP), dibutyl phthalate (DBP) and bisphenol A (BPA) from the aqueous environment. The novelty of this research lies in the development of MCOFs through a coprecipitation method that incorporates an innovative silica inner shell. This crucial feature not only prevents aggregation of the magnetic core, which is a significant limitation of conventional adsorbents, but also enables robust interactions between the core and the outer covalent organic framework (COF). The synthesized MCOFs were comprehensively characterised using a variety of techniques. Fourier-transform infrared spectroscopy (FTIR) and vibrating sample magnetometry (VSM) analyses confirmed successful synthesis and strong magnetic properties, while field-emission scanning electron microscopy (FESEM) revealed the presence of spherical, porous structures with small granules. Energy-dispursive X-ray (EDX) spectrometry analysis further confirmed the successful synthesis, showing a material composition of 58.2% Fe, 33.4% O, 4.8% C, and 3.2% Si. Brunauer–Emmett–Teller (BET) analysis showed the MCOFs possess a high surface area of 128.1 m2 g–1 and a pore diameter of 16.8 nm, indicating abundant active sites for adsorption. Under optimal conditions (pH 7,100 mg adsorbent dosage, and 25-minute contact time) the MCOFs exhibited exceptional adsorption performance, with removal efficiencies of 90.0% for DMP, 86.0% for DBP, and 92.0% for BPA. The kinetic study revealed that the adsorption mechanism follows the pseudo-second-order model, suggesting a significant chemisorption process. Crucially, in situ FTIR analysis provided spectroscopic validation that hydrogen bonding and π–π stacking are the predominant interactions between the MCOFs and the organic contaminants. The developed analytical method achieved low detection limits of 0.0058 mg l−1 for DMP, 0.0079 mg l−1 for DBP and 0.0063 mg l−1 for BPA, indicating high sensitivity for trace-level contaminant detection in real water samples. Furthermore, the adsorbent demonstrated exceptional reusability, maintaining high performance after 15 adsorption–desorption cycles, which is a significant improvement over conventional adsorbents. This study demonstrates that MCOFs with a silica inner shell are a highly promising, stable and sustainable solution for the removal of emerging organic contaminants (EOCs).
A little-known fact: In the year 1900, electric cars outnumbered gas-powered ones on the American road. The lead-acid auto battery of the time, courtesy of Thomas Edison, was expensive and had a range of only about 30 miles. Seeking to improve on this, Edison believed the nickel-iron battery was the future, with the promise of a 100-mile range, a long life and a recharge time of seven hours, fast for that era.
Alas, that promise never reached fruition. Early electric car batteries still suffered from serious limitations, and advances in the internal combustion engine won the day.
Now, an international research collaboration co-led by UCLA has taken a page from Edison’s book, developing nickel-iron battery technology that may be well-suited for storing energy generated at solar farms. The prototype was able to recharge in only seconds, instead of hours, and achieved over 12,000 cycles of draining and recharging—the equivalent of more than 30 years of daily recharges.
The world needs lithium at higher rates than ever before. But our current methods of getting it are breaking the planet.
The answer to the lithium crisis might just be a high-tech, “solar-powered seesaw” extractor.
According to the researchers at Zhejiang University in China, this new device maximizes lithium yield from seawater while simultaneously desalinating water.
Starting just outside Charlotte, North Carolina, a vast underground deposit of lithium stretches south for 25 miles. A key component of rechargeable batteries and energy grid storage systems, the soft, silvery metal is a global commodity, making this subterranean cache a geopolitically important and potentially lucrative resource.
Here, lithium primarily occurs within granite-like rocks called pegmatite, bound to a green-tinged mineral called spodumene. Two large lithium mines once operated in this region—called the Carolina Tin-Spodumene Belt—but closed decades ago. As demand for renewable energy climbs, mining companies have growing interest in the area.
The presence of historic, or legacy, lithium mines and the prospect of new lithium mining activity have led nearby residents to wonder about the possibility of drinking water contamination. Over the past several years, a team led by Avner Vengosh, Distinguished Professor and Nicholas Chair of Environmental Quality at Duke University’s Nicholas School of the Environment, has been working to address those concerns.
The global demand for lithium has skyrocketed over the last several years due to the rapid growth of the electric vehicle market and grid-storage solutions. Currently, production capacity is limited and unlikely to meet future needs. However, researchers are making headway in innovative lithium capture technologies. A new study, published in Device, describes one such technology that extracts lithium from seawater more efficiently than previous extraction methods, with an added benefit of seawater desalination.
Sodium-ion batteries (NIBs) are gaining traction as a next-generation technology to complement the widely used lithium-ion batteries (LIBs). NIBs offer clear advantages versus LIBs in terms of sustainability and cost, as they rely on sodium—an element that, unlike lithium, is abundant almost everywhere on Earth. However, for NIBs to achieve widespread adoption, they must reach energy densities comparable to LIBs.
State-of-the-art NIB designs use hard carbon (HC), a porous and amorphous type of carbon, as an anode material. Scientists believe that sodium ions aggregate into tiny quasi-metallic clusters within HC nano-pores, and this “pore filling” process remains as the main mechanism contributing to the extended reversible capacity of the HC anode.
Despite some computational studies on this topic, the fundamental processes governing sodium storage and transport in HC remain unclear. Specifically, researchers have struggled to explain how sodium ions can gather to form clusters inside HC pores at operational temperatures, and why the overall movement of sodium ions through the material is sluggish.
When James Dyson built his 5,127th prototype of a bagless vacuum cleaner, he had no idea that the same relentless engineering philosophy would one day transform him into Britain’s largest farmer. Today, Dyson strawberry farming represents one of the most ambitious applications of high-tech innovation to agriculture ever attempted in the United Kingdom.
The numbers tell an extraordinary story. After spending five years and creating over five thousand prototypes to perfect a single vacuum cleaner design, Dyson has now invested £140 million into a farming operation spanning 36,000 acres across five English counties. At the heart of this agricultural empire sits a 26-acre glasshouse in Lincolnshire, home to 1.25 million strawberry plants and technology that has increased yields by 250% compared to traditional farming methods.
This isn’t farming as your grandparents would recognize it. Inside Dyson’s facility, massive 5.5-meter “ferris wheel” structures rotate strawberry plants through optimal sunlight positions. Sixteen robotic arms delicately harvest ripe fruit using computer vision. UV-emitting robots patrol the aisles at night, destroying mould without chemicals. And all of it runs on renewable energy generated from an adjacent anaerobic digester.
A research team affiliated with UNIST has developed stable and efficient chalcogenide-based photoelectrodes, addressing a longstanding challenge of corrosion. This advancement paves the way for the commercial viability of solar-driven water splitting technology—producing hydrogen directly from sunlight without electrical input.
Jointly led by Professors Ji-Wook Jang and Sung-Yeon Jang from the School of Energy and Chemical Engineering, the team reported a highly durable, corrosion-resistant metal-encapsulated PbS quantum dot (PbS-QD) solar cell-based photoelectrode that delivers both high photocurrent and long-term operational stability for photoelectrochemical (PEC) water splitting without the need for sacrificial agents. The research is published in the journal Nature Communications.
PEC water splitting is a promising route for sustainable hydrogen production, where sunlight is used to drive the decomposition of water into hydrogen and oxygen within an electrolyte solution. The efficiency of this process depends heavily on the stability of the semiconductor material in the photoelectrode, which absorbs sunlight and facilitates the electrochemical reactions. Although chalcogenide-based sulfides, like PbS are highly valued for their excellent light absorption and charge transport properties, they are prone to oxidation and degradation when submerged in water, limiting their operational stability.