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2. Bubblegram - Wikipedia

   en.wikipedia.org/wiki/Bubblegram

   Bubblegram. A laser glass sculpture of a caffeine molecule. A bubblegram (also known as laser crystal, Subsurface Laser Engraving, 3D crystal engraving or vitrography) is a solid block of glass or transparent plastic that has been exposed to laser beams to generate three-dimensional designs inside. The image is composed of many small points of ...

3. Bubble wrap - Wikipedia

   en.wikipedia.org/wiki/Bubble_wrap

   Bubble wrap is a pliable transparent plastic material used for packing fragile items. Regularly spaced, protruding air-filled hemispheres (bubbles) provide cushioning for fragile items. In 1957, two inventors named Alfred Fielding and Marc Chavannes were attempting to create a three-dimensional plastic wallpaper.

4. Pears (soap) - Wikipedia

   en.wikipedia.org/wiki/Pears_(soap)

   Pears (soap) Bubbles by John Everett Millais. Pears' most famous advertisement, the painting was purchased by Thomas Barratt in August 1890. Pears Glycerin soap is a British brand of soap first produced and sold in 1807 by Andrew Pears, at a factory just off Oxford Street in London. It was the world's first mass-market translucent soap.

5. Soap bubble - Wikipedia

   en.wikipedia.org/wiki/Soap_bubble

   Girl blowing bubbles. Many bubbles make foam. A soap bubble (commonly referred to as simply a bubble) is an extremely thin film of soap or detergent and water enclosing air that forms a hollow sphere with an iridescent surface. Soap bubbles usually last for only a few seconds before bursting, either on their own or on contact with another object.

6. Glass microsphere - Wikipedia

   en.wikipedia.org/wiki/Glass_microsphere

   Glass microspheres are microscopic spheres of glass manufactured for a wide variety of uses in research, medicine, consumer goods and various industries. Glass microspheres are usually between 1 and 1000 micrometers in diameter, although the sizes can range from 100 nanometers to 5 millimeters in diameter. Hollow glass microspheres, sometimes ...

7. Iridescence - Wikipedia

   en.wikipedia.org/wiki/Iridescence

   Iridescence. Iridescence in soap bubbles. Iridescence (also known as goniochromism) is the phenomenon of certain surfaces that appear gradually to change colour as the angle of view or the angle of illumination changes. Iridescence is caused by wave interference of light in microstructures or thin films. Examples of iridescence include soap ...

8. Bubble (physics) - Wikipedia

   en.wikipedia.org/wiki/Bubble_(physics)

   Bubble (physics) Air bubbles rising from a scuba diver in water. A soap bubble floating in the air. A bubble is a globule of a gas substance in a liquid. In the opposite case, a globule of a liquid in a gas, is called a drop. [1] Due to the Marangoni effect, bubbles may remain intact when they reach the surface of the immersive substance.

9. Cuvette - Wikipedia

   en.wikipedia.org/wiki/Cuvette

   Cuvette. In laboratories, a cuvette (French: cuvette, lit. 'little vessel') is a small tube-like container with straight sides and a circular or square cross-section. It is sealed at one end, and made of a clear, transparent material such as plastic, glass, or fused quartz. Cuvettes are designed to hold samples for spectroscopic measurement ...