🎙️ Nanoplastics in the Human Brain
Researchers published in the Journal of Clinical Investigation that nanoplastics can traverse the blood‑brain barrier and accumulate within human brain tissue. The study identified these ultra‑small particles, comparable in size to viruses, in both young and older individuals. Notably, brains affected by Alzheimer’s disease and vascular dementia exhibited higher nanoplastic concentrations. The discovery suggests a potential link between environmental plastic exposure and neurodegenerative pathology.
Nanoplastics, mRNA Therapy, & Drug Approvals | Longevity News Roundup — Week 9, 2026
Recent longevity news highlights nanoplastics in brains, a pioneering mRNA therapy, and regulatory shifts accelerating anti‑aging drug development. Researchers found ultra‑small plastic particles accumulating in Alzheimer‑affected brain tissue, independent of age. Klothea launched a phase 1b trial of AKL003 mRNA to...
The “Art” Of the Linker: Complexity, Biodegradability, and Scale in Active LNP R&D
The panel examined the emerging “active” delivery paradigm for lipid nanoparticle (LNP) therapeutics, focusing on the added layers of complexity introduced by ligand‑modified formulations and the need for robust R&D pipelines. Participants contrasted passive LNPs with active, ligand‑decorated versions, highlighting...
Novel Lipid Chemistries & Their Impact on Passive LNP Delivery
In a recent Advancing RNA Live session, Dominik Witzigmann of NanoVation and John Zuris of Stealth Co dissected emerging lipid chemistries that enhance passive lipid nanoparticle (LNP) delivery. They highlighted breakthroughs in ionizable lipids, helper lipids, and PEG‑lipids that improve...
How Microfluidics & QbD Are Maturing LNP Manufacturing
In a recent discussion, CMC consultant Sujit Jain and NanoVation CEO Dominik Witzigmann highlighted how microfluidic platforms combined with Quality‑by‑Design (QbD) principles are transforming lipid nanoparticle (LNP) production for mRNA therapeutics. They noted that continuous‑flow microfluidics now enable precise control...
Primates, Patents, & Progress: Advancements In Rational LNP Design
In a recent Advancing RNA Live segment, Dominik Witzigmann of NanoVation Therapeutics and John Zuris of Stealth Co discussed the latest scientific breakthroughs shaping lipid nanoparticle (LNP) design. They highlighted rational, data‑driven approaches that improve particle stability, targeting precision, and...
Gemini 3 Deep Think: Optimizing 2D Semiconductor Fabrication
The video showcases a laboratory breakthrough using the Deep Tank AI platform to design and grow two‑dimensional (2D) semiconductor crystals. By feeding the system a recipe aimed at 100 µm lateral size, the AI‑guided process produced crystals measuring 130 µm, the largest...
Tiny Robot Fish Could Swim Through the Body Powered by Ultrasound
The video introduces acoustic robotics, where tiny polymer devices are powered solely by ultrasound‑induced bubble dynamics, eliminating wires, batteries, or magnets and opening the door to fully wireless medical microrobots. A thin polymer sheet is laser‑molded with thousands of sub‑millimetre cavities...
Rafik Addou | Bridging Research and Manufacturing: The Role of Surface Science Nanometrology
Dr. Rafik Addou, an assistant professor at UT‑Dallas, outlined how surface‑science nanometrology can close the gap between academic research and high‑volume manufacturing. Drawing on a diverse career across Morocco, France, Switzerland, the United States and Canada, he emphasized that surfaces...
The RNA Multiverse with Julius Lucks
The Nanoccape episode spotlights Professor Julius Lucks, a chemical‑engineer turned synthetic biologist, who explores RNA’s “multiverse” – its ability to fold, wiggle, and act as a molecular computer. Leveraging nanotechnology principles, Lucks and his team engineered RNA sensors that emit...
Sonia Arrison | Lobbying for Longevity Progress @ Vision Weekend USA 2025
The interview with Sonia Arrison at Vision Weekend USA 2025 focused on the Alliance for Longevity Initiatives (A4LI), a newly formed Washington‑based lobbying group dedicated to advancing longevity science through policy. Arrison, a former public‑policy professional turned venture investor, described...
Creon Levit | AI for Satellite Imaging @ Vision Weekend USA 2025
Creon Levit, senior engineer at Planet Labs, presented the company’s AI‑driven Earth observation platform at Vision Weekend USA 2025, outlining the transition from its original daily‑coverage mission to a new “queryable planet” service that lets users ask natural‑language questions about...
Weighing Molecules with Light | The Royal Society
Professor Philip Kukura’s Royal Society lecture explored how modern light‑based methods, especially mass spectrometry, let scientists weigh individual molecules— from tiny explosives to massive therapeutic viruses. He began by tracing the historical need for standardized mass, from barley‑based pounds to...
How Engineers Can Crack Science's Toughest Mysteries - with Shini Somara
Shini Somara opens her talk by recounting a personal journey from a mechanical‑engineering degree to an industry‑based PhD in computational fluid dynamics, highlighting how that experience revealed stark gender and diversity gaps in engineering. Determined to change the narrative, she...
Nanotech When Bulk Laws Break Down
The lecture argues that at the nanoscale (1–100 nm) the assumptions of bulk materials fail: surface-to-volume ratios and quantum confinement dominate, producing qualitatively different thermodynamic, optical, chemical, mechanical, and magnetic behavior. Examples include massive melting-point depression in ~2 nm gold...
Designing With Chaos: The New Paradigm in Nanoelectronics
The lecture titled “Designing With Chaos” reframes noise from a nuisance to a design asset in nanoelectronics, arguing that stochastic fluctuations become essential as devices shrink to atomic dimensions. Traditional engineering seeks to suppress noise, but at the nanometer scale...
From Molecules to Metaphors: When Science Inspires Fiction with Julia Kalow
The Nanocape podcast featured Northwestern chemist and creative‑writing graduate Julia Kalow, who discussed how storytelling and nanoscience intersect and how her dual background shapes her research. Kalow explained that writing is a form of thinking that clarifies grant proposals and drives...
Amplifying the Undetectable: Inside Quantum Materials
The lecture explains how quantum‑optical engineering can turn invisible dark excitons in two‑dimensional semiconductors into bright, detectable emitters. Dark excitons arise when electron‑hole pairs have parallel spins or mismatched crystal momentum, making their oscillator strength six orders of magnitude weaker than...