Sentences with phrase «small as a human hair»

Not exact matches

He says the 360 Eye sucks between seven to eight litres of air through it per second — twice that of the Roomba — which gives it the power to pick up particles as small as 0.5 microns, or smaller than a human hair.

Carbon nanotubes are a tube - shaped material which can measure as small as one - billionth of a meter, or about 10,000 times smaller than a human hair.

If the size of these crystalline structures is 1,000 times smaller than a single human hair diameter, then they are called nano - structures such as nano - rods, nano - wires, nano - ribbons, nano - belts etc..

They also tracked Apolipoprotein E (APOE 4), a well - known genetic risk factor for Alzheimer's, as well as lifetime cumulative exposure to unhealthy levels of PM2.5 — particles which are at least 30 times smaller than the diameter of a human hair and frequently cause the haze over urban areas.

Materials • Rubbing alcohol (70 percent isopropyl alcohol) • Measuring spoons • Small bowl • Three long strands of human hair (about 20 centimeters long) • Cotton swabs • Measuring tape or ruler • Thin, flat piece of plastic that can easily be cut (about 8.0 cm long and 8.0 cm wide), such as from the lid of a disposable deli container • Scissors (strong enough to cut the plastic piece) • Dime • Tape • Two small nails • Glue • Scrap piece of wood or flat Styrofoam (about 25 cm long and 10 cm wide) • Hammer • Pencil or pen • Hair dryer • Plastic box that can be sealed and is large enough to fit the wood or Styrofoam piece inside of it • Wet sponge or small towel (either paper or cloth) Preparation • Make a solution of 25 percent rubbing alcohol and 75 percent water by mixing one tablespoon of water with one teaspoon of rubbing alcohol in a small Small bowl • Three long strands of human hair (about 20 centimeters long) • Cotton swabs • Measuring tape or ruler • Thin, flat piece of plastic that can easily be cut (about 8.0 cm long and 8.0 cm wide), such as from the lid of a disposable deli container • Scissors (strong enough to cut the plastic piece) • Dime • Tape • Two small nails • Glue • Scrap piece of wood or flat Styrofoam (about 25 cm long and 10 cm wide) • Hammer • Pencil or pen • Hair dryer • Plastic box that can be sealed and is large enough to fit the wood or Styrofoam piece inside of it • Wet sponge or small towel (either paper or cloth) Preparation • Make a solution of 25 percent rubbing alcohol and 75 percent water by mixing one tablespoon of water with one teaspoon of rubbing alcohol in a small bhair (about 20 centimeters long) • Cotton swabs • Measuring tape or ruler • Thin, flat piece of plastic that can easily be cut (about 8.0 cm long and 8.0 cm wide), such as from the lid of a disposable deli container • Scissors (strong enough to cut the plastic piece) • Dime • Tape • Two small nails • Glue • Scrap piece of wood or flat Styrofoam (about 25 cm long and 10 cm wide) • Hammer • Pencil or pen • Hair dryer • Plastic box that can be sealed and is large enough to fit the wood or Styrofoam piece inside of it • Wet sponge or small towel (either paper or cloth) Preparation • Make a solution of 25 percent rubbing alcohol and 75 percent water by mixing one tablespoon of water with one teaspoon of rubbing alcohol in a small small nails • Glue • Scrap piece of wood or flat Styrofoam (about 25 cm long and 10 cm wide) • Hammer • Pencil or pen • Hair dryer • Plastic box that can be sealed and is large enough to fit the wood or Styrofoam piece inside of it • Wet sponge or small towel (either paper or cloth) Preparation • Make a solution of 25 percent rubbing alcohol and 75 percent water by mixing one tablespoon of water with one teaspoon of rubbing alcohol in a small bHair dryer • Plastic box that can be sealed and is large enough to fit the wood or Styrofoam piece inside of it • Wet sponge or small towel (either paper or cloth) Preparation • Make a solution of 25 percent rubbing alcohol and 75 percent water by mixing one tablespoon of water with one teaspoon of rubbing alcohol in a small small towel (either paper or cloth) Preparation • Make a solution of 25 percent rubbing alcohol and 75 percent water by mixing one tablespoon of water with one teaspoon of rubbing alcohol in a small small bowl.

His Field Emission Electric Propulsion (FEEP) system produces the smallest thrust of any space engine ever: It is designed to counter the force of sunlight on a spacecraft — about the same as that of a single falling human hair.

Just 1 / 100th the size of a human hair, microbubbles sneak into very small canals within the complex clot and their oscillation from ultrasound causes a breakup of the clot from the inside as well.

Study of the materials has been hindered by their extremely small size: A single metal thread is sometimes only as thick as a human hair, and the thickness of its gold coating is a hundredth of that.

These modifications give SIR - PAM a depth of field 32 times larger than what PAM could achieve while also improving its resolution to as small as 90 nanometers (1 / 1000th the width of a human hair).

State - of - the - art atomic force microscopes (AFMs) are designed to capture images of structures as small as a fraction of a nanometer — a million times smaller than the width of a human hair.

To answer these questions we should start at the very core of e ink technology: small capsules filled with a clear fluid containing teeny - tiny particles, each about as wide as a human hair.

In fact, on a few of the small breeds that have soft, human - hair - like coats, such as a Yorkie, shih tzu, or Maltese, they may actually work quite well.

Mona Hatoum has produced a variety of multiples and edition works, ranging from delicate handmade pieces on paper containing human hair, or small sculptures such as coat hangers, cups, or necklaces.

The ranging system is sensitive enough to detect separation changes as small as 10 micrometres (approximately one - tenth the width of a human hair) over a distance of 220 kilometers.