Today we are machining some metal inside the scanning electron microscope! By creating a custom fixture, we can manually advance a carbide cutter and cut metal inside the vacuum chamber of my SEM.

Our brain is a complex organ. Billions of nerve cells are wired in an intricate network, constantly processing signals, enabling us to recall memories or to move our bodies.

Scientists have found a way to map the intricate patterns of cells in mouse brain tissue with an off-the-shelf light ...

Neutrinos and antineutrinos are elementary particles with small but unknown mass. High-precision atomic mass measurements have revealed that beta decay of the silver-110 isomer has a strong potential ...

This was the fundamental basis for modern immunology. Scanning electron micrograph of a human T lymphocyte (also called a T cell) from the immune system of a healthy donor. Credit: NIAID In the early ...

New Molecular Label Could Lead to Simpler, Faster Tuberculosis Tests May 5, 2025 — Chemists found a way to identify a complex sugar molecule in the cell walls of Mycobacterium tuberculosis ...