02 Bubbles: A jet
of oxygen bubbles can feel absolutely amazing.
Not exact matches
The tech
bubble of 1998 - 2000 sucked all the
oxygen out
of the stock market and left no capital for any securities other than tech and telecom companies.
With devastation coming to Puerto Rico from natural disasters, an ongoing spat with North Korea looming, Republican health - care legislation in Congress, and more
bubbling around Washington, the president appeared unfocused since he was giving plenty
of oxygen to sports - related topics.
She can hear the
bubbling of her
oxygen, the beep
of alarms, the sound
of nurses and doctors talking.
A low - voltage current applied to the electrodes drives a catalytic reaction that separates molecules
of H2O, releasing
bubbles of hydrogen on one electrode and
oxygen on the other.
When he shines light on the beaker containing these rods, after a few minutes little
bubbles of oxygen come to the surface.
Many
of us are familiar with electrolytic splitting
of water from their school days: if you hold two electrodes into an aqueous electrolyte and apply a sufficient voltage, gas
bubbles of hydrogen and
oxygen are formed.
Matula says this sudden illumination happens because during the first bout
of sonoluminescence, temperatures in the
bubble, which can be as high as several hundred thousand degrees — hotter than the sun's surface — do something to nitrogen and
oxygen to make them form compounds such as nitrous oxide that dissolve in the surrounding water.
«Without a membrane, the photoanode and photocathode are close enough to each other to conduct electricity, and if you also have
bubbles of highly reactive hydrogen and
oxygen gases being produced in the same place at the same time, that is a recipe for disaster,» Lewis says.
«Without a membrane, the photoanode and photocathode are close enough to each other to conduct electricity, and if you also have
bubbles of highly reactive hydrogen and
oxygen gases being produced in the same place at the same time, that is a recipe for disaster,» Lewis says regarding his findings published in PNAS.
A multi-disciplinary team led by Professor Eleanor Stride won Pioneer Award funding in 2016 to develop a drink containing tiny
bubbles of oxygen, which could help to get
oxygen back into tumours and boost the effectiveness
of cancer treatments.
I had been interviewed for a BBC documentary on my work to use microbubbles to improve cancer treatment, and that's when I got a call from my collaborator Ray Averre
of Avrox Technologies to ask if it would be possible to make a sports drink using tiny
bubbles of oxygen.
When exposed to
oxygen, they
bubble up, purging pores
of impurities, gently exfoliating skin, and helping active ingredients to penetrate more deeply — with the added benefit
of leaving your face feeling totally tingly.
Using language that evoked some
of his fiercest critics, Mr. Duncan wrote in a blog post, «I believe testing issues today are sucking the
oxygen out
of the room in a lot
of schools,» and he added that teachers needed time to adapt to new standards and tests that emphasize more than simply filling in
bubbled answers to multiple - choice questions.
The physiologic effects
of Hyperbaric
Oxygen Therapy («HBOT») include improved oxygenation, intravascular and tissue gas
bubble reduction, vasoconstriction, increased antimicrobial activity, modulation
of inflammation, improved immune function, and angiogenesis.
The charged water then passes through an ion exchange membrane, creating an
oxygen - rich mixture
of positive and negative nano -
bubbles.
Turtle grass: Thalassia testudinum: BEACHCOMBERS TIP: While snorkeling on calm days over the Thalassia, 4 to 5» deep, if one looks carefully one can see streams
of tiny
bubbles of oxygen coming from the photosynthetic reactions
of the Thalassia.
Careful placement
of turrets can easily offset almost any invasion, the game provides more than enough air
bubbles throughout levels where
oxygen hardly becomes a problem, and wild life can usually be cheesed with careful abuse
of the environment.
Has the majority
of journeyman climate scientists, looking for a new angle for contributing some insight into some aspect
of climate forecasting, with the aid
of pollen counts, trapped
oxygen bubbles, or cross sections
of sedimentary rocks on the bottom
of some sea — has the majority even read Thomas Kuhn?
For example, ice cores taken in various locations around the world (Greenland and Antarctica, for example) are excellent proxies; gas
bubbles containing CO2 trapped in ancient ice can be measured, and the age can be determined very accurately (by counting the seasonal ice layers, or measuring the isotope levels
of oxygen).
The paper, «Reconstruction
of past atmospheric CO2 concentrations by ice core analysis», acknowledges that, due to impurities, liquid water can exist as low as -50 deg C. Diffusion
of CO2 into this water, due to its far higher solubility than nitrogen and
oxygen, will partially deplete the CO2 from trapped air
bubbles.