- A new microscopy technique called Seeded Iterative Demixing (SID) enables real-time, volumetric calcium imaging across the cortex at video frame rates, promising higher-resolution neural activity mapping.  
- A Nature Reviews Drug Discovery article surveys delivery technologies for genome editing, covering viral vectors, lipid nanoparticles, and physical methods for CRISPR/Cas systems.  
- Discussion of single-mirror MEMS sensors for building DIY single-pixel cameras; links to MirrorcleTech, Innoluce, and Dicon Fiber Optics product pages were shared, noting high costs.  
- Debate on whether demosaicing can be bypassed in DSLRs to gain resolution for black-and-white imaging; references to physically removing the Bayer color-filter array were cited as risky but possible.  
- Security cameras were noted as already using monochrome sensors without Bayer filters to maximize resolution and IR sensitivity.