When a party " hangs up ", placing the handset back on the cradle or hook, direct current ceases in that line, signaling the exchange to disconnect the call.

When quasi-analog form of signaling is used to convey message traffic over dial-up telephone systems, it is often referred to as voice-data.

When IBM announced its Professional Workstation computer in 1986, they noted the lack of third-party programs written for it at the time, signaling those developers to start preparing.

When signaling rates are mismatched, no meaningful characters can be sent, but a long " break " signal can be a useful way to get the attention of a mismatched receiver to do something ( such as resetting itself ).

When nutrients are scarce, myxobacterial cells aggregate into fruiting bodies, a process long-thought to be mediated by chemotaxis but now considered to be a function of a form of contact-mediated signaling.

The genre began to burn out by the late-1970s when the big-budget films The Swarm ( 1978 ), Meteor ( 1979 ) and When Time Ran Out ... ( 1980 ) performed poorly at the box office signaling declining interest in the disaster film product.

When he gets on the air the first time after the format change, Johnny comes alive, signaling the change with a loud drag on the playing record ( a fictional cover of "( You're ) Having My Baby " by the Hallelujah Tabernacle Choir ) and literally folding the record album in half.

When light activates the melanopsin signaling system, the melanopsin-containing ganglion cells discharge nerve impulses that are conducted through their axons to specific brain targets.

When using Cisco Phones 7940 / 7960 / 7970 or 7971 it is now possible to encrypt signaling as well as voice traffic itself.

When they are injected with substance P, however, the pain signaling works as it does in other mammals, but only with capsaicin and not with the acids.

When DAT activity is blocked, the synapse floods with dopamine and increases dopaminergic signaling.

When this occurs, particularly in the nucleus accumbens, increased D < sub > 1 </ sub >< ref name =" Hummel, 2002 "> and D < sub > 2 </ sub > receptor signaling mediates the " rewarding " stimulus of drug intake.

When adults engage in infant directed speech with infants they are ultimately providing them with positive emotion and attention, signaling to infants that they are valued.

When a civilian is present waving their hands out a window signaling for help, a player's points meter rapidly increments when the civilian is grabbed.

When Notch signaling is disrupted in zebrafish, neighboring cells no longer oscillate synchronously, indicating that Notch signaling is important for keeping neighboring populations of cells synchronous.

When cells within a patent vessel are exposed to VEGF signaling, only a restricted number of them initiate the angiogenic process.

When light activates the melanopsin signaling system, the melanopsin-containing ganglion cells discharge nerve impulses, which are conducted through their axons to specific brain targets.

When cell signaling conditions activate the generation of RTA, it in turn activates synthesis of a stereotypic cascade of secondary and tertiary viral proteins that ultimately make components of the virus capsid and also the DNA synthesis enzymes required to replicate the virus genome.

When the Internet is used as a primary signaling method for critical security and life safety applications, frequent supervision messages are configured to overcome concerns about backup power for network equipment and signal delivery time.

When a negative somatic marker ( like fear ) is juxtaposed to a particular future outcome, it functions like a warning, signaling us to refrain from an action.

When Heidegger and Sartre speak of a contrast between being and existence, they may be right, I don't know, but their language is too philosophical for me.

When they express themselves it is incandescent hatred that shines forth, the rage of repudiation, the ecstasy of negation.

When I try to work out my reasons for feeling that this passage is of critical significance, I come up with the following ideas, which I shall express very briefly here and revert to in a later essay.

When the proprietor dies, the establishment should become a corporation until it is either acquired by another proprietor or the government decides to drop it.

When the reactionary response is thus bolstered by an intellectual defense, the characteristics of that defense are explicable only in terms of the basic attitudes of unanalyzed reaction.

When I take over Taliesin, the first thing I'll do is fire you ''.

When someone in the audience rose and asked how does it feel to be a celebrity, Carl said, `` A celebrity is a fellow who eats celery with celerity ''.

When decision makers act within this frame they determine whether a claim put forward in the name of religion is to be accepted by the larger community as appropriate to religion.

When we consider the disorganized state of the world community, and the legacy of predispositions adversely directed against all who are identified as Jews, it is obvious that the struggle for the minds and muscles of men needs to be prosecuted with increasing vigor and skill.

When we turn to Aristotle's ideas on the moral measure of literature, it is at once apparent that he is at times equally concerned about the influence of the art.

When their faith in civil liberties is tested against strong pressures of social expediency in specific issues, e.g., suppression of `` dangerous ideas '', many waver and give in.

There is, of course, nothing new about dystopias, for they belong to a literary tradition which, including also the closely related satiric utopias, stretches from at least as far back as the eighteenth century and Swift's Gulliver's Travels to the twentieth century and Zamiatin's We, Capek's War With The Newts, Huxley's Brave New World, E. M. Forster's `` The Machine Stops '', C. S. Lewis's That Hideous Strength, and Orwell's Nineteen Eighty-Four, and which in science fiction is represented before the present deluge as early as Wells's trilogy, The Time Machine, `` A Story Of The Days To Come '', and When The Sleeper Wakes, and as recently as Jack Williamson's `` With Folded Hands '' ( 1947 ), the classic story of men replaced by their own robots.

When I first came across Samuel Johnson's pronouncement, `` the remedy for the ills of life is palliative rather than radical '', it seemed to me to sum up the profoundest of political and social truths.

When all else fails, it is argued that open sessions slow down governmental operations.

When a person has thoughtlessly or deliberately caused us pain or hardship it is not always easy to say, `` Just forget it ''.

When a person meets God's requirements for the experience of forgiveness he is forgiven.

When I hold my son he stiffens his whole body in my arms until he is as straight and stiff as a board.

When different colors are used, she is just as likely to color trees purple, hair green, etc..

When we become firm enough to stand for those ideals which we know to be right, when we become hard enough to refuse to aid nations which do not permit self-determination, when we become strong enough to resist any more drifts towards socialism in our own Nation, when we recognize that our enemy is Communism not war, and when we realize that concessions to Communists do not insure peace or freedom, then, and only then will we no longer be `` soft ''.

When one powerful nation strives to emulate the success of another, it is only natural.

When a man is laid to rest, he is entitled to stay put.

When I talked to Ching about it, he said, Everyone can learn, if he is not a Reactionary or lazy.