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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. Laser medicine - Wikipedia

    en.wikipedia.org/wiki/Laser_medicine

    Laser radiation being delivered via a fiber for photodynamic therapy to treat cancer. A 40-watt CO 2 laser with applications in ENT, gynecology, dermatology, oral surgery, and podiatry. Laser medicine is the use of lasers in medical diagnosis, treatments, or therapies, such as laser photodynamic therapy, [1] photorejuvenation, and laser surgery.

  4. Laser surgery - Wikipedia

    en.wikipedia.org/wiki/Laser_surgery

    Laser surgery is a type of surgery that cuts tissue using a laser in contrast to using a scalpel. [ 1 ] Soft-tissue laser surgery is used in a variety of applications in humans ( general surgery , neurosurgery , ENT , dentistry , orthodontics , [ 2 ] and oral and maxillofacial surgery ) as well as veterinary [ 3 ] surgical fields.

  5. List of laser types - Wikipedia

    en.wikipedia.org/wiki/List_of_laser_types

    An immense slab of "continuous melt" processed neodymium-doped laser glass for use on the National Ignition Facility. This is a list of laser types, their operational wavelengths, and their applications. Thousands of kinds of laser are known, but most of them are used only for specialized research.

  6. Is It Safe to Use Expired Vitamins? The Truth About Vitamin ...

    www.aol.com/vitamins-expire-nutritionists-weigh...

    For example, probiotics—which are usually sold in the vitamin aisle—sometimes require refrigeration. Also, capsules that contain liquid or oil may deteriorate more quickly than those that don’t.

  7. Bioenvironmental Engineering - Wikipedia

    en.wikipedia.org/wiki/Bioenvironmental_Engineering

    Bioenvironmental Engineers typically concurrently serve as Installation Radiation Safety Officers (IRSO) and Installation Laser Safety Officers (LSO) on an Air Force Base and its GSUs, overseeing and authorizing the transport and use of radioactive materials, [8] Nuclear Regulatory Commission (NRC) Permits, ionizing and non-ionizing radiation ...

  8. Heisman Trophy: Full list of winners for college football’s ...

    www.aol.com/heisman-trophy-full-list-winners...

    The 2024 Heisman Trophy will be awarded Saturday night, as college football's most prestigious award will be given to its top individual player from this season.. Schools with hallowed histories ...

  9. Today’s NYT ‘Strands’ Hints, Spangram and Answers for ...

    www.aol.com/today-nyt-strands-hints-spangram...

    An example spangram with corresponding theme words: PEAR, FRUIT, BANANA, APPLE, etc. Need a hint? Find non-theme words to get hints. For every 3 non-theme words you find, you earn a hint.