Because neutrinos are so abundant, they could be the dominant dark matter even if each weighed only a tiny fraction as
much as an atom.
Not exact matches
«In the last 40 years in the technology world,»
as Thiel puts it, «we've had enormous progress in the world of bits, but not
as much in the world of
atoms.»
But when it came to his start - up venture,
as he told Crain's New York Business in 1989, he knew «
as much about juice
as about making an
atom bomb.»
And finally, that no blemish may separate him, by so
much as a single
atom of himself, from the essential limpidity, he labours unceasingly to purify his affections and to remove even the very faintest opacities which might cloud or impede the light.
In a sense there is just
as much discontinuity of patterning between an electron and an
atom or an
atom and a molecule
as there is between a molecule and a living cell.
When he thinks or wills, it is not any one or any number of his cells that thinks his thoughts or wills his purposes, but himself
as an irreducible unit,
as much as a unit
as any cell or any
atom or any electron.
Our destiny is determined
as much as that of the solar system or the
atoms that compose it.
In this sense an
atom is more complex than an electron, a molecule more complex than an
atom, and a living cell more complex than the highest chemical nuclei of which it is composed, the difference depending (on this I insist) not only on the number and diversity of the elements included in each case, but at least
as much on the number and correlative variety of the links formed between these elements.
Hartshorne focuses on
atoms and cells
as clear instances of individuals.26 He notes that «all individuals apparent to the senses are compounded of numerous
much smaller individuals.
Sodium
atoms are just
as much «conformists» inside the body
as outside it, but the pattern of physical feeling to which they conform is different in the body.
, I mean came «into existence» (mysteriously popped out of nowhere); rather, it will challenge intellectual thinkers to look at life
as not just a compilation of
atoms / cells; rather a universe that is controlled by powers
much more awesome than the natural forces we all experience on a daily basis.
The pattern should reveal exactly how
much the
atoms accelerate under gravity
as they orbit Earth.
Measurements of heavy - versus - light variants of elements in the Martian atmosphere indicate that
much of Mars» early atmosphere disappeared by processes favoring loss of lighter
atoms, such
as from the top of the atmosphere.
As atoms are
much larger than electrons, they are
much easier to observe.
The electric repulsion between electrons surrounding separate
atoms in his body and the concrete is so intense that it stops the falling body without so
much as denting the concrete.
As these neutrinos pass through the planet, they interact with
atoms, creating muons — positive or negative particles with a mass
much greater than an electron's.
As recently as the 1960s, most scientists doubted molecules could exist in interstellar space at all — the radiation there was thought to be too harsh for anything much beyond atoms and a few basic free radicals to surviv
As recently
as the 1960s, most scientists doubted molecules could exist in interstellar space at all — the radiation there was thought to be too harsh for anything much beyond atoms and a few basic free radicals to surviv
as the 1960s, most scientists doubted molecules could exist in interstellar space at all — the radiation there was thought to be too harsh for anything
much beyond
atoms and a few basic free radicals to survive.
We know approximately how
much of certain
atoms must be made in a given type of star, says Mac Low, but lab - based experiments could help nail down exact numbers under various conditions, such
as changing temperatures or plasma density.
The particles did not scatter
as much as expected, indicating they were hitting an unexpectedly small number of hydrogen
atoms.
These big bits of
atoms, such
as gold or silicon
atoms stripped of their electrons, are
much more complex than the protons that physicists have been accustomed to studying.
It turns out that the answer lies in the interaction between the bonds that hold the
atoms in the water molecule together and the
much weaker bonds, known
as hydrogen bonds, that are the glue holding groups of water molecules together.
(It is the reason helium ordinarily only occurs
as a gas or a liquid: the extremely lightweight
atoms jiggle about too
much to form a solid.)
By growing iron
atoms into incredibly small particles, Zhang increases the number of electrons they release
as much as 1,000-fold.
To measure this frequency, fountain clocks toss small clouds of slow - moving cesium
atoms a few feet high,
much like a pulsed fountain, and measure their oscillations
as they pass up, and then down, through a microwave beam.
The amphiphile has been tailor made from «bucky balls» — football - shaped molecules made up of 60 carbon
atoms (C60) which are chemically modified by attaching a
much longer «tail» made up of chains of carbon
atoms,
as found in a regular soap.
The trick relies on matching the laser energy to the gap between two of the
atom's energy levels — which is
much harder with molecules
as their energies are more complex.
The four - legged ones walked in
much the same way, moving first the
atoms on one side, then the
atoms on the other — a gait known
as pacing.
In an age when there were no microscopes to penetrate living cells and no understanding of the nature of
atoms and molecules, the alchemists were not misguided so
much as misinformed, doing their best to make sense of a world they could not see.
As Jennifer Ouellette reported in Quanta in 2013, Turing «proposed that patterns such as spots form as a result of the interactions between two chemicals that spread throughout a system much like gas atoms in a box do, with one crucial differenc
As Jennifer Ouellette reported in Quanta in 2013, Turing «proposed that patterns such
as spots form as a result of the interactions between two chemicals that spread throughout a system much like gas atoms in a box do, with one crucial differenc
as spots form
as a result of the interactions between two chemicals that spread throughout a system much like gas atoms in a box do, with one crucial differenc
as a result of the interactions between two chemicals that spread throughout a system
much like gas
atoms in a box do, with one crucial difference.
When DNA molecules are exposed to too
much ultraviolet radiation, their
atoms can become over-excited, and accidentally bond in ways that result in molecular injuries known
as dimers.
Instead of water, liquid sodium is typically used
as a coolant because the sodium
atoms are so
much larger and heavier than neutrons that when they collide the neutrons simply ricochet off the sodium
atom -
much a like a small bullet ricocheting off a thick plate metal.
A molecule containing three oxygen
atoms, computer models suggest that ozone on Venus is formed when sunlight breaks up carbon dioxide molecules and releases oxygen
atoms, which are swept around to the planet's nightside by winds where they can then combine to form unstable, three -
atom ozone molecules,
as well
as much more stable, two -
atom molecules essential for animals.
Earth's
much thicker layer of low - level ozone, however, has a
much larger contribution from the build - up of molecular oxygen beginning some 2.4 billion years ago from photosynthetic microbes excreting oxygen
as a waste gas, which now along with plant life is constantly replenishing Earth's two -
atom as well
as three - stom ozone oxygen molecules.
Much of my most important work such
as fleshing out the details of polarization gradient cooling, the demonstration of the atomic fountain clock, and the development of
atom interferometers and a new method of laser cooling based on Raman pulses was done at Stanford with my students
as collaborators.
With the slim
Atom looking like he has
as much of a chance against Zeus
as Pee - wee Herman would against the Rock, it's hard not to engage with the momentum
as it swings wildly from one extreme to the other.
When it comes to performance, the
Atom in the DV8P is the same
as previous iterations in name only,
as the Z3740D Bay Trail chip provides
much better performance than the previous generation Clover Trail and makes using the Dell a smoother experience over Windows 8 launch devices.
The processor is an Intel
Atom Z3735F, which is a Bay Trail - generation quad - core part running at between 1.33 and 1.88 GHz with integrated basic Intel HD graphics - pretty
much the same
as what we've seen in the other 2 - in - 1s at this price level.
The Iconia W4 (starting at $ 299, $ 349
as configured) looks to up the ante by offering a
much - improved IPS display and Intel's latest quad - core
Atom processor in a sleeker design.
Other
Atom - based Windows tablets such
as the HP Envy x2 (306) and ASUS VivoTab Smart (292 lux) also were
much brighter.
Loaded with a quad - core Intel
Atom Z3580 CPU, 2 GB of RAM and 32 GB of eMMC storage, you don't get quite
as much performance or storage space for your money from the Venue 10 7000
as you do from competing tablets.
He found that gases and vapors whose molecules had three or more
atoms, such
as water vapor and CO2, absorbed
much more of the thermal radiation passing through the tube than did two -
atom molecules such
as oxygen and nitrogen.
When petroleum is burned, some energy is required to separate the molecules into individual
atoms, but
much more energy is given back
as the carbon and hydrogen
atoms combine with oxygen to give carbon dioxide and water vapor.
However, my main point was not so
much about the «make up» of ozone but more about the possibility that
as long
as oxygen
atoms and molecules absorb enough energy from UV radiation to alter their structure it may be that they also produce an increase in their heat content, which should be greater at any points nearest to the source — i.e..
Just a month after a science fiction writer speculated on storage devices the size of a grain of sand comes news from the magazine Science of developments in magnetic anisotropy that could eventually be used to store information in individual
atoms, paving the way to pack
as much as 150 trillion bits of data per square inch, 1,000 times more than current data storage densities.
In other words, it has
much the same appeal
as an
Atom - powered Microsoft Surface, but with a better keyboard and (at least in my case) a
much lower price.