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  2. Laser safety - Wikipedia

    en.wikipedia.org/wiki/Laser_safety

    Laser radiation safety is the safe design, use and implementation of lasers to minimize the risk of laser accidents, especially those involving eye injuries. Since even relatively small amounts of laser light can lead to permanent eye injuries, the sale and usage of lasers is typically subject to government regulations.

  3. Laboratory safety - Wikipedia

    en.wikipedia.org/wiki/Laboratory_safety

    Hazardous chemicals present physical and/or health threats to workers in clinical, industrial, and academic laboratories. Laboratory chemicals include cancer-causing agents (carcinogens), toxins (e.g., those affecting the liver, kidney, and nervous system), irritants, corrosives, sensitizers, as well as agents that act on the blood system or damage the lungs, skin, eyes, or mucous membranes.

  4. ALPHA experiment - Wikipedia

    en.wikipedia.org/wiki/ALPHA_experiment

    The Antihydrogen Laser Physics Apparatus (ALPHA), also known as AD-5, is an experiment at CERN's Antiproton Decelerator, designed to trap antihydrogen in a magnetic trap in order to study its atomic spectra. The ultimate goal of the experiment is to test CPT symmetry through comparing the respective spectra of hydrogen and antihydrogen. [1]

  5. Biophotonics - Wikipedia

    en.wikipedia.org/wiki/Biophotonics

    "Among optical techniques, an emerging imaging technology based on laser scanning, the optical coherence tomography or OCT imaging is considered to be a useful tool to differentiate healthy from malignant skin tissue". [attribution needed] The information is immediately accessible and eliminates the need for skin excision. [5]

  6. Light sheet fluorescence microscopy - Wikipedia

    en.wikipedia.org/wiki/Light_sheet_fluorescence...

    This method is used in cell biology [2] and for microscopy of intact, often chemically cleared, organs, embryos, and organisms. [ 3 ] Starting in 1994, light sheet fluorescence microscopy was developed as orthogonal plane fluorescence optical sectioning microscopy or tomography (OPFOS) [ 4 ] mainly for large samples and later as the selective ...

  7. Laser damage threshold - Wikipedia

    en.wikipedia.org/wiki/Laser_damage_threshold

    The laser damage threshold (LDT) or laser induced damage threshold (LIDT) is the limit at which an optic or material will be damaged by a laser given the fluence (energy per area), intensity (power per area), and wavelength. LDT values are relevant to both transmissive and reflective optical elements and in applications where the laser induced ...

  8. 36-Year-Old Mother Begged Medical Staff to 'Not Let Me Die ...

    www.aol.com/lifestyle/36-old-mother-begged...

    Related: Baby Born After Pregnant Mom Died in Fall Now Receiving 'Critical Care' in the Hospital: Police Prior to her passing, Seaman begged staff to “not let me die” and told them she was ...

  9. List of laser articles - Wikipedia

    en.wikipedia.org/wiki/List_of_laser_articles

    Encyclopedia of Laser Physics and Technology; Endovenous laser treatment; Energy transfer upconversion; Enriched uranium; Er:glass laser; European x-ray free electron laser; Evolutionary Air and Space Global Laser Engagement; Excimer laser; Extensometer; Extinction cross; Extinction ratio; Extreme Light Infrastructure; Extreme ultraviolet ...