When the light went their way, they went on across the street.

When he was inducted into the Army at Fort Knox, Ky., Hansen's weight had dropped to 180 -- `` too light for me to be at my best '' he said.

When quoted unqualified, it usually refers to some appropriate average across the spectrum of visible light.

When the light from a heated material was passed through a prism, it produced a multi-colored spectrum.

When she made it, the results, starring Margaret Rutherford, were popular and successful light comedies, but were disappointing to Christie herself ; nevertheless, Agatha Christie dedicated the novel The Mirror Crack'd from Side to Side to Rutherford.

When the telescope is at position E it must be oriented toward spot S ′ so that the star light enters the telescope at spot S ′.

When the particles are in great motion, they produce a Doppler shift for measuring wind speed in the laser light, which is used to calculate the speed of the particles, and therefore the air around the anemometer.

When the wind blows horizontally, it presses on and moves the ball ; because ping-pong balls are very lightweight, they move easily in light winds.

When Congress overrode his veto, the project had its green light and ground was first broken in 1991.

When light is sent through the sample, it is backscattered by the particles / droplets.

When exposed to sunlight, artificial light, or infrared radiation ( even the heat of a hand nearby can be enough ), the vanes turn with no apparent motive power, the dark sides retreating from the radiation source and the light sides advancing.

When the radiometer is heated in the absence of a light source, it turns in the forward direction ( i. e. black sides trailing ).

When looking at a cross section of a beam of light, the length over which the phase is correlated is called the transverse coherence length.

When open, doors admit people, animals, ventilation, and light.

) When Thomas Young first demonstrated this phenomenon, it indicated that light consists of waves, as the distribution of brightness can be explained by the alternately additive and subtractive interference of wavefronts.

When writing solo passages for the bass in orchestral or chamber music, composers typically ensure the orchestration is light so it doesn't obscure the bass.

When an electron in an excited molecule or atom descends to a lower energy level, it emits a photon of light equal to the energy difference.

When Loki, god of mischief and strife, murdered Baldr, god of beauty and light, he was punished by being bound in a cave with a poisonous serpent placed above his head dripping venom.

When light is sent through the sample, it is backscattered by the droplets.

When the frequency of the strobe equals the frequency of the rotating or vibrating object, the object completes one cycle of oscillation and returns to its original position between the flashes of light, so when illuminated by the strobe the object appears stationary.

When moving from a denser medium into a less dense one ( i. e., n < sub > 1 </ sub > > n < sub > 2 </ sub >), above an incidence angle known as the critical angle, all light is reflected and R < sub > s </ sub > = R < sub > p </ sub > = 1.

When light makes multiple reflections between two or more parallel surfaces, the multiple beams of light generally interfere with one another, resulting in net transmission and reflection amplitudes that depend on the light's wavelength.

When this material condenses in the rain, it forms dust and light sandy materials that resembles ground pumice.

When the wake-up call was issued to the Apollo 16 crew for their final day in space by capsule communicator Tony England, the spacecraft was about out from Earth, traveling just over.

When an action potential, traveling along an axon, arrives at a synapse, it causes a chemical called a neurotransmitter to be released.

When traveling the Presidential limousine is always accompanied by support cars ( normally BMW 5 series driven by members of the SDU ) and several Garda motorcycle outriders which form a protective convoy around the car.

When the boat is traveling approximately perpendicular to the wind, this is called reaching.

When the third stage motor fires, within two minutes of launch, the missile is traveling faster than 20, 000 ft / s ( 6, 000 m / s ), or 13, 600 mph ( 21, 600 km / h ).

When traveling through the turns at racing speed, which may exceed 85 km / h ( about 52 mph ), the banking attempts to match the natural lean of a bicycle moving through that curve.

When a street is wide enough to accommodate several vehicles traveling side-by-side, it is usual for traffic to organize itself into lanes, that is, parallel corridors of traffic.

When Melisende's father was captured during a campaign in 1123, Morphia hired a band of Armenian mercenaries to discover where her husband was being held prisoner, and in 1124 Morphia took a leading part in the negotiations with Baldwin's captors to have him released, including traveling to Syria and handing over her youngest daughter Yveta as hostage and as surety for the payment of the king's ransom.

When Atta returned to Florida, Shehhi left for Morocco, traveling to Casablanca in mid-January 2001.

When he is not traveling on the international lecture circuit, Soleri divides his time between Cosanti, the original site for his research located in Scottsdale, and Arcosanti.

When traveling across a number of time zones, the body clock will be out of synchronization with the destination time, as it experiences daylight and darkness contrary to the rhythms to which it has grown accustomed: the body's natural pattern is upset, as the rhythms that dictate times for eating, sleeping, hormone regulation and body temperature variations no longer correspond to the environment nor to each other in some cases.

When traveling to remote places, like Assab, Nakfa, Tesseney or Senafe, reservations should be made for the return trip in advance, to prevent being stranded.

When B is not yet tidally locked, the bulges travel over its surface, with one of the two " high " tidal bulges traveling close to the point where body A is overhead.

When traveling at the legal speed limit, it takes around 26 minutes to complete a full circuit.

When traveling downhill some vehicles can use their engines to brake.

When the Spurs won the NBA title, the teams ' victory parade has always included the team traveling on the San Antonio River on boats adjacent to the San Antonio River Walk.

When Lehman came on board, the traveling salesman – which had previously been suited to James Stewart – was adapted to a Madison Avenue advertising executive, a position which Lehman had formerly held.

Spaceball One is capable of traveling at four different speeds: When a situation requires it to travel faster than its normal " sub-light " speed, it can accelerate to light speed, " ridiculous speed ," and " Ludicrous Speed.

When traveling vast distances over challenging terrain, the people left nothing behind.

When Kirk and Spock are traveling on a public bus, they encounter a punk rocker blaring his music on a boom box, to the discomfort of everyone around him.

When a post office was located there in 1850, it is reported by the Okolona Area Chamber of Commerce that the postmaster of nearby Aberdeen Colonel Josiah N. Walton remembered an encounter with a Chickasaw brave while traveling in the area years earlier.

When one of the town's founding fathers Joshua Bruggeman was traveling through New York state to get the town plat lithographed, he came across the town of Salina situated on the edge of Onondaga Lake near Syracuse.

When traveling west on Interstate 80, East Stroudsburg is the second town from the NJ-PA border on exit 308.

When steamboats began traveling up the Okanogan River, Riverside was the upstream limit of navigation during the high water season.

When the traveling circus leaves, the Tramp remains behind.