Search
for

    GlossaryScanning Tunneling Microscopy

    technique that visualizes surfaces at the atomic level

    Scanning Tunneling Microscopy (STM) is a powerful technique that allows scientists to visualize surfaces at the atomic level. It works by scanning a sharp metal tip very close to the surface of a conductive material, measuring the tunneling current that flows between the tip and the surface. This current is highly sensitive to the distance between the tip and the surface, enabling the creation of detailed, three-dimensional images of the atomic structure.

    Related Terms

    Learn

    0 / 0 results
    — no results

    Research

    5 / 1000+ results

    Community Join

    5 / 13 results

      community Red light therapy - research says they work, reviews say they don't - Turns out commercial device are severely under-powered, so could this actually work?

      in Technology  74 upvotes 1 year ago
      The conversation discusses the effectiveness of commercial Low-Level Laser Therapy (LLLT) devices for hair growth, suggesting they are underpowered compared to the ideal energy output shown in medical research. A user plans to build a custom helmet that meets the required specifications for effective treatment.

      community Horrible news, Stemson Therapeutics has shut down

      in Technology  193 upvotes 1 week ago
      Stemson Therapeutics has shut down, disappointing those seeking a hair loss cure. Current treatments like minoxidil, finasteride, and dutasteride are discussed, with some users experiencing side effects and exploring alternatives like PP405.

      community Verteporfin and Microneedling

      in Treatments 6 months ago
      Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.