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??First Promises of Artificial Photosynthesis?? Photosynthesis is nature’s most efficient energy converter. Seems like scientists found a way to mimic it! Their research paves the way for?artificial photosynthetic systems that efficiently convert sunlight into stored chemical energy, bringing us closer to scalable solar-to-fuel technologies. ???Geek Mode Natural photosynthesis relies on?long-lived charge-separated states?to minimize energy loss. The key challenge in artificial systems? Maintaining efficient charge transport over long distances without recombination. By designing?π-stacked donor–acceptor perylene bisimide (PBI) arrays, researchers have demonstrated?long-range charge transport?with minimal energy loss. This new study introduces?"through-stack" charge hopping, where electrons move wire-like along?π-stacked PBIs?with a remarkably low attenuation factor (β = 0.21 ??1). That’s?as efficient as some of nature’s best electron transport pathways. Unlike traditional?through-bond?or?through-space?charge transfer mechanisms, this?stacked architecture?enhances electron transport while suppressing energy loss, making it ideal for artificial light-harvesting systems. In polar solvents, the charge separation remains stable, extending electron transport distances—a critical requirement for artificial photosynthesis. ???Opportunity for VCs This research provides?a materials breakthrough for artificial photosynthesis and organic photovoltaics. Perylene bisimide dyes are already known for their high photostability, making them attractive for?scalable solar fuel production. The next step??Integrating these π-stacked systems with catalytic centers?to drive real-world energy conversion. The potential applications include: ???Next-gen solar fuel systems?– sustainable hydrogen or carbon capture through sunlight. ???Bio-inspired photovoltaics?– ultra-efficient organic solar cells. ???Nanoscale electronic components?– improving charge transport in molecular electronics. ???Humanity-Level Impact Artificial photosynthesis could?revolutionize clean energy, offering a sustainable way to store and utilize solar power. By solving?the charge transport bottleneck, this discovery brings us closer to?cheap, scalable solar fuels, reducing dependence on fossil fuels. It’s another step toward a world where?sunlight powers everything—from industries to transportation. ???Original paper:?https://lnkd.in/gjttd7Kg #DeepTech #ArtificialPhotosynthesis #SolarEnergy #ChargeTransport #VentureCapital

???Unlocking the Ultimate Limits of Superconductivity Superconductors at room temperature will revolutionize everything from energy transmission to quantum computing. Can physics support superconductivity at such high temperatures? A new study reveals an intriguing universal limit set by fundamental physical constants, suggesting an upper limit for superconductivity temperatures between 100 to 1000 Kelvin. ???Geek Mode? Scientists from Queen Mary University of London and Cambridge University found that fundamental constants (like electron and proton masses, Planck's constant, and electron charge) set an absolute maximum frequency at which atoms can vibrate in solid materials. Using theoretical simulations, they've shown this maximum frequency restricts how high the superconducting temperature can go, impacting even the most promising high-pressure hydride superconductors. ???Opportunity for VCs? For venture capitalists investing in materials science and deep tech, this discovery is both a map and a challenge. It clarifies the theoretical ceiling for new superconducting materials, guiding R&D investments toward realistic yet ambitious targets. Superconductors that push these limits have immense potential in energy efficiency, transportation, medical imaging, and quantum computing. ???Humanity-Level Impact? Superconductivity at higher temperatures holds transformative power for humanity—enabling more sustainable energy solutions, groundbreaking medical technologies, and revolutionary quantum systems. Understanding its physical limits helps accelerate innovation by focusing efforts where real-world breakthroughs are scientifically viable, speeding up the pace of innovation. ???Original study:https://lnkd.in/gteig2CK #DeepTech #Superconductivity #PhysicsBreakthrough #MaterialsScience #VentureCapital

? Real-Time Gravitational Wave Inference?? A breakthrough in gravitational science: researchers have developed a machine-learning framework that can analyze binary neutron star mergers in?just one second—a task that previously took hours. This innovation enables astronomers to pinpoint cosmic events?before?they merge, unlocking new opportunities for real-time multi-messenger astronomy. ???Geek Mode Merging neutron stars generate gravitational waves and electromagnetic signals, but detecting and analyzing them fast enough to direct telescopes has been a bottleneck. Traditional Bayesian inference methods take too long, leading to missed opportunities. Enter?DINGO-BNS, a machine-learning-powered framework that can infer all?17 astrophysical parameters?of a neutron star merger in real time. Instead of relying on approximation-heavy methods like BAYESTAR (which gives rough sky localizations in seconds), DINGO-BNS achieves?30% better precision?in sky localization without sacrificing accuracy. Key innovations include: 1?? Prior Conditioning: A new approach that dynamically adapts inference to different astrophysical scenarios. 2?? Data Compression: Reducing the complexity of long-duration signals while retaining crucial information. 3?? Pre-Merger Predictions: The system can make accurate predictions?minutes before?a merger occurs, helping astronomers catch precursor signals. ???Humanity-Level Impact This work?revolutionizes our ability to witness the universe in real time. Fast gravitational wave inference means we can observe the?first moments of neutron star collisions, potentially capturing unknown phenomena like precursor flares or even new physics. And beyond astronomy? Real-time Bayesian inference is a?generalizable?capability that could predict?everything from earthquakes to genomic mutations. We are entering an era where?AI compresses time for scientific discovery—letting us react to the universe as events unfold. ???Original paper:?https://lnkd.in/g2_bit4G #DeepTech #AI #Astrophysics #VentureCapital #GravitationalWaves

We love this short video: it explains how ViewMind will make us all healthier!

??? Growing the Future: 3D-Printed Mycelium Imagine buildings that?grow, self-repair, and decompose naturally?when no longer needed. Researchers have developed a?3D-printing method for mycelium biocomposites, eliminating the need for molds and unlocking new possibilities for?sustainable, biodegradable materials. Using?spent coffee grounds?as a substrate, this innovation turns waste into?strong, compostable structures—a game-changer for packaging, architecture, and beyond. ???Geek Mode Traditional mycelium-based materials require molds, which limit design flexibility. This study introduces: Mycofluid: A?3D-printable mycelium paste?made from?73% spent coffee grounds. Fungibot: A?custom extruder?that prints living biomaterial. Mycostructure: A process where?printed parts grow together, fusing into?seamless, self-supporting structures. By fine-tuning?viscosity, growth conditions, and extrusion techniques, the team produced?mechanically robust biocomposites. The printed objects?self-colonize?with fungi, creating?hydrophobic surfaces?that resist water while retaining biodegradability. ???Opportunity for VCs This technology offers?a paradigm shift?in materials science. It opens doors for: - Sustainable packaging?that replaces polystyrene. - Biodegradable furniture and structures?that grow and adapt. - Self-healing biomaterials?for modular, repairable buildings. - Carbon-negative manufacturing?with hyper-local supply chains. VCs investing in?biofabrication, circular economy, and sustainable construction?should take note—this is?the frontier of regenerative materials. ???Humanity-Level Impact Instead of mining, melting, or molding, we can?grow?what we need: 1??Carbon-neutral cities, where buildings decompose instead of turning into waste. 2??Mars-ready habitats, using fungi to construct and self-repair in extreme environments. 3??A circular bioeconomy, where waste (like coffee grounds) fuels innovation. This isn’t just?eco-friendly tech—it’s?nature’s blueprint, optimized for modern fabrication. ???Link to original study: https://lnkd.in/gQNsTVEP #DeepTech #VentureCapital #Biomaterials #3DPrinting #CircularEconomy

???? Machine Borrows a Moth’s Superpower ???Overview A team of researchers has created an advanced?bio-hybrid drone?that takes inspiration from nature’s best chemists—moths. By integrating?real insect antennae?with small aerial robots, they’ve developed a drone that can sniff out odors with precision previously unseen in robotic systems. This fusion of?biology and robotics?could revolutionize disaster response, industrial safety, and even search-and-rescue missions. ???Geek Mode Traditional drones rely on?vision-based sensors?(LiDAR, cameras, etc.), but these systems struggle in?low-light, smoky, or dusty environments. Enter the?electroantennography (EAG) sensor—a?biological antenna?that detects chemicals with extraordinary sensitivity. The system?doubles search accuracy and range, achieving odor localization from?5m away—a major leap from past models. It uses a?"stepped rotation" algorithm—mimicking the way moths pause intermittently to refine their search. A?gain-modulable sensor?adapts in real time, fine-tuning odor detection dynamically. This bio-machine synergy outperforms traditional gas sensors, which struggle with sensitivity and selectivity. Instead of reinventing the wheel, researchers?borrowed a biological advantage?and scaled it into a functional drone application. ???Opportunity for VCs This is?machine-biology integration at its finest—a new category of robotic intelligence. 1?? Think?disaster response: locating survivors after building collapses by detecting human scents. 2?? Industrial safety: pinpointing gas leaks or chemical spills faster than any existing system. 3?? Autonomous security & defense: detecting explosives and narcotics with precision in complex environments. The sensor tech alone has commercialization potential beyond drones—imagine?hybrid bio-electronic olfactory sensorsfor autonomous vehicles, smart cities, and AI-driven diagnostics. ???Humanity-Level Impact We are moving beyond?machines that sense like machines—now, they?sense like living organisms. By merging robotics with biological intelligence, we are unlocking new sensory capabilities that will allow us to operate in environments where humans struggle to navigate. This is a step toward?true bio-machine symbiosis, where the best of nature and engineering combine to solve critical challenges. ???Original paper:?https://lnkd.in/gD4z5mrv #DeepTech #Biohybrid #Robotics #VentureCapital #SyntheticBiology #Drones

We are happy to announce that rpv has invested in Voltair.ai, the pioneering AI-powered transport refrigeration platform revolutionizing the cold-chain industry in the U.S. Volt Air's approach aligns perfectly with our mission to drive tangible advancements in the well-being of humankind. Volt Air offers a fully integrated software and hardware solution that makes moving temperature-sensitive goods affordable and zero-emissions. https://www.voltair.ai/ Here is what Arkady says about Voltair: We are thrilled to add Volt Air to rpv! Their understanding of the market, tech, and go-to-market strategy is remarkable. Given all the difficulties involved in building a software+hardware company, we are confident that this team has the best shot on target. Their blend of operational and scientific background is a huge foundational asset! Here is what Jumana says about rpv: We couldn't be more excited to welcome rpv to the family!??? Their deep tech focus and genuine understanding of the complexities involved in building deep tech make them an ideal partner for us. Arkady's scientific background is a huge help—he truly gets hard tech. We're also impressed by his commitment to adding value beyond just capital, and the fact that he makes a mean cup of tea is just the cherry on top!??? This partnership underscores our dedication to supporting outstanding people and providing them with capital, network, and expertise to create value. We look forward to a fruitful collaboration with Volt Air as we work together to transform the future of transport refrigeration.

? Personalized Cancer Treatment with 3D Bioprinting ? A new study just made a HUGE leap toward truly personalized medicine. Scientists have developed a 3D-bioprinted model of gastric cancer that predicts how individual patients will respond to different drugs. Instead of the trial-and-error approach to chemotherapy, this breakthrough enables doctors to test treatments before administering them! This reduces side effects, cuts costs, and improves survival rates. ?? ?? Geek Mode Traditional cancer treatments rely on broad-spectrum drugs that may or may not work for a given patient. This study bioprints mini-tumors using a patient’s own cancer cells, preserving their complex microenvironment. By integrating hydrogel scaffolding and bioinks, these models mimic real tumor behavior, allowing researchers to observe drug responses in real time. The study demonstrated that drug sensitivity in the bioprinted model strongly correlates with actual patient responses, making it a game-changer in precision oncology. ?? Opportunity for VCs 3D bioprinting isn’t just about organ transplants—it’s about predictive medicine as well. Startups leveraging this tech can: 1?? Reduce the cost of healthcare treatments. 2?? Develop rapid, patient-specific drug screening services. 3?? Improve AI-driven drug discovery by using realistic tumor models for training. The bioprinting market is projected to grow exponentially, and companies that integrate high-throughput drug testing and personalized solutions will dominate the space. ?? Humanity-Level Impact Imagine a world where cancer treatment is truly personalized—where no patient has to endure ineffective, toxic chemotherapy! This is a step toward treating cancer as a predictable, manageable disease, rather than a desperate fight against uncertainty. It also sets the stage for more advanced regenerative medicine, where bioprinted tissues help researchers develop next-gen therapies tailored to individual biology. ?? Original study: https://lnkd.in/gWE-fq7A #Biotech #DeepTech #CancerResearch #3DPrinting #FutureOfMedicine

This was an unexpected Super Bowl plug in for Biologic Input Output Systems! Great example of a dedicated team building their own luck ?? Wendy Huang Tim Miller Jacob A. George

Excited to join ReBlood as their first check! Greg Horowitt thank you for the referral ????