Basics
This unit of measurement, equal to one-billionth of a meter, is used in nanotechnology.
What is the nanoscale?
This size range defines the nanoscale.
What is 1 to 100 nanometers?
Nanotechnology improves sunscreen by providing this protection against UV light.
What is UV absorption?
This method delivers medication directly to diseased cells while sparing healthy ones.
What is drug delivery?
These materials, composed of carbon atoms arranged in a hexagonal lattice, are only one atom thick.
What is graphene?
The size of quantum dots affects this property, determining whether they emit blue or red light.
What is wavelength?
Nanoparticles provide this type of defense on the skin's surface.
What is a physical barrier?
Nanosensors are being developed to detect diseases at this critical stage.
What is the early stage?
These particles are used in sunscreen to protect skin from UV rays by scattering or absorbing light.
What are titanium dioxide and zinc oxide nanoparticles?
Nanoparticles excel as catalysts because of this characteristic.
What is larger surface area?
One disadvantage of nanoparticles in cosmetics is their potential to cause this.
What is skin damage?
This cancer treatment uses nanoparticles to generate heat and destroy cancer cells.
What is photothermal therapy?
ability to manipulate materials on an atomic or molecular scale to create devices with unique properties
What is molecular engineering?
This property of nanomaterials, due to their high surface area, enhances their efficiency in removing contaminants like heavy metals and toxins from water.
What is adsorption capacity?
This type of skincare uses nanotechnology to improve hydration and deliver nutrients to the skin.
What is a face mask (sheet mask)?
“Nanomedicine helps deliver these biological materials to damaged tissues, aiding in the repair and regeneration of organs
What are stem cells?
Nanotechnology can help create stronger yet lighter materials. This improvement is especially useful in these two industries mentioned in the outline.
What are electronics and energy?
This carbon-based structure is known for its exceptional strength and efficiency in filtration processes.
What are carbon nanotubes?
This innovation in moisturizers helps retain and absorb moisture more effectively for glowing skin
What is nano-encapsulation?
These tiny devices can detect diseases at earlier stages, improving the chances of successful treatment
What are nano sensors?