Sodium-Ion vs LFP Batteries for Grid Storage: Chemistry, Cost and Cycle Life
Sodium-ion vs LFP for grid storage: electrochemistry, energy density, cycle life, safety, cost drivers and where each chemistry wins in 2026.
AI Plasma Control for Tokamak Fusion: Reinforcement Learning (2026)
How reinforcement learning controls tokamak plasma: the magnetic-control problem, the RL controller architecture, sim-to-real transfer, safety interlocks and what still limits it.
Brain-Computer Interface Neural Decoding Architecture (2026)
Neural decoding explained: how a brain-computer interface turns spikes into intent - signal chain, spike sorting, decoder models, closed-loop calibration and honest limits.
AI Retrosynthesis: Computer-Aided Synthesis Planning Architecture (2026)
AI retrosynthesis explained: how template-based, transformer and MCTS search systems plan synthetic routes backward from a target molecule - reaction prediction, scoring, and honest limits in 2026.
Neural Operators for Scientific Simulation: FNO & DeepONet (2026)
Neural operators explained: how Fourier Neural Operators and DeepONet learn PDE solution maps for millisecond physics simulation - spectral convolution, discretization invariance, training and honest limits in 2026.
Single-Cell Foundation Models: scGPT & Geneformer (2026)
Single-cell foundation models explained: how scGPT, Geneformer and scFoundation pretrain transformers on tens of millions of cells for cell typing, perturbation and gene networks - architecture, benchmarks and caveats in 2026.
How AI Weather Forecasting Models Work: GraphCast, GenCast, Aurora (2026)
How AI weather forecasting models work: GraphCast graph neural networks, GenCast diffusion ensembles and Microsoft Aurora - encoder-processor-decoder design, training on reanalysis, skill vs ECMWF and honest limits in 2026.
Space Debris Tracking and Conjunction Assessment Architecture (2026)
How space debris tracking actually works: radar and optical sensor networks, orbit determination, covariance, probability-of-collision screening, conjunction data messages and automated collision avoidance in 2026.
Connectomics in 2026: Mapping the Brain Wire by Wire with AI
How connectomics maps the brain: serial electron microscopy, AI segmentation, the fly and mouse connectomes, and why wiring diagrams are reshaping neuroscience.
How Radar Actually Works: Pulses, Doppler, and Phased Arrays
How radar actually works: transmitting pulses, echo timing and range, the Doppler shift for velocity, phased-array beam steering, and why stealth shapes matter.