These cat allergens become airborne
as microscopic particles, which when inhaled into the nose or lungs can produce allergic symptoms.
The cat allergens become airborne
as microscopic particles and these are breathed in by the allergy sufferer.
Not exact matches
Furthermore, on the
microscopic level the very concept of localizable
particle as well
as the continuity of trajectory loses its meaning.
Metal oxides such
as zinc oxide and titanium dioxide are increasingly being used in sunscreens and cosmetics in the form of nanoparticles —
microscopic particles of matter measured on the nanoscale.
These ultra-fine
particles are much more dangerous than larger
particles,
as the lungs have difficulty filtering the
microscopic airborne debris.
One is string theory, which describes the fundamental constituents of matter not
as point - like
particles but
as microscopic vibrating strings.
It takes a huge amount of data to describe a star, the precursor of a black hole — from macroscopic properties such
as its size and temperature down to the
microscopic properties of its constituent
particles.
Prather's instrument — a tangle of metal tubes, wires, and airtight chambers nicknamed Shirley — tick - tick - ticks
as its laser blasts apart hundreds of
microscopic cloud
particles, one by one, that are drawn in from the air outside.
Clouds of electrons created by ionised gas in the beam chamber and
microscopic dust
particles — playfully known
as unidentified falling objects, or UFOs — are interrupting the beams and making it harder to get the LHC running consistently.
The
microscopic organism — an archaea known
as Metallosphaera sedula (seen
as a cluster of tiny dots sitting in the middle of the meteoritic dust
particle pictured above)-- was originally found in 1989 living in Italy's hot acidic sulfur springs around Vesuvius.
As a small spaceship landing on the moon, the
microscopic particles land on the surface of the bacteria where they inject their deadly genetic material.
To that end, the team made a significant discovery two years ago when it created a revolutionary way to manufacture soft materials using 3D printing and
microscopic hydrogel
particles as a medium.
Another perplexing oddity is known
as quantum tunneling: In the
microscopic realm,
particles can travel across barriers that, in theory, they should not have the energy to get through.
The magnetite
particles are thought to act like
microscopic compass needles, relaying information to the nervous system by straining or twisting receptors in cells
as they attempt to align with the Earth's magnetic field.
There have been articles
as far back
as the 70s concerning global dimming but it's only very recently, apparently, that all of the probable causes (e.g. the
microscopic particles causing smaller water droplets in clouds, enhancing the mirror effect,
as well
as contrails) have been understood.
One of those complex interactions is aerosols, the
microscopic particles of dust, soot, and chemicals dispersed in the atmosphere that scatter or absorb sunlight and act
as seeds for cloud formation.
Microscopic particles of stardust, known
as «pre-solar grains,» have been found in meteoritic material on Earth.
Comets might form by combining smaller ice
particles, including ice condensed
as frost on
microscopic dust grains that somehow formed.
UV light and the salt in seawater cause
microscopic particles of plastic to emit toxic chemicals such
as PCBs and DDT.
On a smaller level, UV light and the salt in seawater cause
microscopic particles of plastic to emit toxic chemicals such
as PCBs and DDT.
As any light hits the bamboo silica in this matte foundation formula, the
microscopic particles will bounce light away from the face, resulting in a red - carpet - worthy filter for skin.
Electronic paper, which started out
as a project at legendary Silicon Valley research lab PARC in the 1970s, is built around
microscopic spheres that are filled with charged
particles.
A virus is a
microscopic particle made of DNA (or a very similar molecule known
as RNA) surrounded by a coat of protein.
The
microscopic skin
particles that are cast off by dogs, cats, hamsters and other pets are known
as dander, and can quickly spread throughout your home and cause allergic reactions for anyone who has a pet allergy.
There have been articles
as far back
as the 70s concerning global dimming but it's only very recently, apparently, that all of the probable causes (e.g. the
microscopic particles causing smaller water droplets in clouds, enhancing the mirror effect,
as well
as contrails) have been understood.
Soot,
microscopic airborne
particles that are also known
as black carbon, is the second - leading cause of global warming after carbon dioxide, and it's entirely preventable.
The actual wavelengths / photons /
particles of visible light are really tiny — all high energy signifies here is that the waves are closer together and smaller in height, they are so because travelling at the same speed
as longer waves they have to be considerably smaller, and end up being
microscopic like near infrared and visible is even smaller, thermal infrared can be the size of a finger nail.
Microscopic soot
particles, far smaller than those that collect on urban windowpanes, have increasingly been identified
as a leading pollution threat.
It's the
microscopic plastic
particles, small
as a grain of salt, which fish mistake for food.
The cancellations in Boston are the result of a worldwide ripple effect after aviation officials over the past weekend had to temporarily shutdown large airports in Ireland, Scotland, and the Netherlands,
as well
as London's Heathrow Airport — Europe's busiest airport — because of the ash cloud, which poses dangers to aircraft because
microscopic particles can stall a jet engine.