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  2. Optical tweezers - Wikipedia

    en.wikipedia.org/wiki/Optical_tweezers

    By patterning the surface with gold microscopic islands it is possible to have selective and parallel trapping in these islands. The forces of the latter optical tweezers lie in the femtonewton range. [72] The evanescent field can also be used to trap cold atoms and molecules near the surface of an optical waveguide or optical nanofiber. [73] [74]

  3. Tweezers - Wikipedia

    en.wikipedia.org/wiki/Tweezers

    The original tweezers for mechanical gripping have given rise to a number of tools with similar action or purpose but not dependent upon mechanical pressure, including Optical tweezers use light to manipulate microscopic objects as small as a single atom. The momentum transfer from a focused laser beam is able to trap small particles. [5]

  4. Photonic force microscope - Wikipedia

    en.wikipedia.org/wiki/Photonic_force_microscope

    The name of photonic force microscope was first used in 1997 by Ernst-Ludwig Florin, Arnd Pralle, J. Heinrich Hoerber and Ernst H.K. Stelzer during their stays at EMBL, when they developed 3D position detection and began using the Brownian motion as scanner.

  5. Photo contest reveals strange beauty of the microscopic world

    www.aol.com/photo-contest-reveals-strange-beauty...

    Started in 1975, the contest celebrates the beauty of images taken through a light microscope. Scientists and hobbyists alike enter, and the winner receives a $3,000 prize.

  6. Magnetic tweezers - Wikipedia

    en.wikipedia.org/wiki/Magnetic_tweezers

    A magnetic tweezers apparatus consists of magnetic micro-particles, which can be manipulated with the help of an external magnetic field. The position of the magnetic particles is then determined by a microscopic objective with a camera. Typical configuration for magnetic tweezers; only the experimental volume is shown.

  7. Realtor group picks top 10 housing hot spots for 2025: Did ...

    www.aol.com/realtor-group-picks-top-10-171047166...

    Take a look at which 10 made the list for the hottest housing spots for 2025. Top 10 housing hot spots for 2025. The following list is in alphabetical order: Boston-Cambridge-Newton, Massachusetts ...

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