Only democratic systems and free markets provide the essential signals that a government needs in order to act efficiently.

Unfortunately, cap and trade systems are difficult to manage and don t give clear signals about the future price of permits.

There are environmental signals, signals from the gastrointestinal system, and metabolic signals that trigger hunger.

The concept can be applied to entire systems, electrical interfaces, telecommunication signals, data communication protocols, file formats, and computer programming languages.

Television ( video ) signals are similar to audio signals.

This makes the surface signals strong enough to measure, and distinguishes them from bulk signals.

Speech processing is the study of speech signals and the processing methods of these signals.

A major difference is that video signals use more bandwidth than audio signals.

But that's not the whole story, because there are signals, electrical signals, that travel along the branches of neurons and chemical signals that jump across from branch to branch.

NATO s Dangerous Signals

This signals risk aversion and mistrust of counterparties.

Headquarters Guard, Administration and Signals Unit (Bangladesh) (232)

She also sometimes receives signals from other people who want to communicate with the Wild Kratts, and intercepts signals sent by the villains to one another.

Other signals were missed, ignored, or deemed unimportant.

There are some positive signals in this direction.

Market signals are more distorted, fueling resource misallocations.

The convention revised and substantially extended the earlier 1949 Geneva Protocol on Road Signs and Signals, itself based in turn on the 1931 Geneva Convention concerning the Unification of Road Signals.

In addition, complex hand signals (called Arb) are used.

These hand signals were first used in the 1970s.

Such image handling techniques could be integrated within existing, unattended monitoring systems already in use with the IAEA that automatically verify that they have not been tampered with by sending encoded signals back and forth to the IAEA control centre.

Rather, it signals a lifestyle that values the preservation of beauty and youth.

Leptin is produced in the white adipose tissue and signals to the hypothalamus.

The signals that you are seeing here are action potential, are the same signals that the neurons of my brain, of our brain, use to exchange information.

As a result, PAL M signals are near identical to North American NTSC signals, except for the encoding of the colour subcarrier (3.575611 MHz for PAL M and 3.579545 MHz for NTSC).

It goes into a sort of denial negates the signals.

COPENHAGEN Two dangerous signals were sent from NATO s Bucharest summit.

Whether they realize it or not, leaders always convey signals.

Indeed, brands send signals that facilitate the task at hand.

So a completely blind retina, even one with no front end circuitry at all, no photoreceptors, can now send out normal signals, signals that the brain can understand.

Economic instruments Influencing behaviour and impact through financial means and sending signals via the market

Mechanisms for sound production and detection are just as diverse as the signals themselves.

War These signals are often used to recognize friends and enemies in a war.

Non verbal signals are also an important component of human communications.

In brain controlled prosthetic devices, a computer that sits in the device decodes signals from the brain. These signals are then used to predict what a user intends to do.

Nowadays, markets, price signals, decentralization, incentives, and return driven investment characterize resource allocation almost everywhere.

The LNB amplifies the relatively weak signals, filters the block of frequencies in which the satellite television signals are transmitted, and converts the block of frequencies to a lower frequency range in the L band range.

The presence of viral particles and the cell damage resulting from viruses budding out of the cell causes the release of chemical signals (such as TNF α, IL 6 and IL 8), which are molecular signals for fever and inflammation.

Moreover, the premiums would provide price signals that would guide new construction.

I reiterate that such consolidated signals must be sent to both parties.

All the news channels have been taken off air and mobile phone signals and Internet connections jammed. .

It has four main business segments Marine Systems Combat Systems Information Systems and Technology and Aerospace.

And, should it prove necessary, dialogue can also be used to send a few tough signals.

In 1995, he sent clear signals of a desire to restore diplomatic relations.

The pulp receives nutrition through the blood vessels, and sensory nerves carry signals back to the brain.

These signals may convey excruciating pain, and may persist or recur for months, years, or for life.