Incandescent light bulb (20147 bytes)
1: [[Image:lightbulb.jpg|right|150px]]
3: ...] (a process known as [[thermal radiation]]). The bulb is the [[glass]] [[enclosure]] which keeps the fi...
5: == History of the light bulb ==
7: ...vice for the production of electrically generated lighting.
13: ...eless telegraphy and did not develop the electric light any further.

Compact fluorescent light bulb (2344 bytes)
1: ...centLightBulb.jpg|thumb|Compact fluorescent light bulb]]
3: ...ar light bulb [[socket]], or plugs into a small [[lighting]] [[fixture]].
5: ...is still converted into heat; the emitted visible light in this example is about 7 watts.
7: ...States|U.S.]] and [[Canada]], compact fluorescent lights have been steadily increasing in sales for sever...
9: ...es replaced just one incandescent bulb with a CFL bulb, it would have the equivalent environmental impac...

Bulb (1578 bytes)
1: ...electric bulb''', see instead: [[light bulb]].'' "Bulb" is one of very few [[word]]s in the [[English la...
5: ...uber]]s) are sometimes erroneously referred to as bulbs.
7: ... onion. A modified [[stem]] forms the base of the bulb, and plant growth occurs from this base. [[Root]]...
9: Cultivated [[plants]] that form true bulbs include:
15: ...ke, above-ground storage organs called '''[[pseudobulb]]s'''.

Olfactory bulb (1705 bytes)
1: ...Image:Rabbit brain pl.png|thumbnail|The olfactory bulb (1) is relatively large in the rabbit brain]]
3: ...from a very old part of the brain. The olfactory bulb is supported and protected by the [[Ethmoid_bone#...
5: The olfactory bulb receives direct input from [[olfactory nerve]], m...

Bus bulb (642 bytes)
1: [[Image:Bus_Bulge.JPG|right|thumb|250px|A bus bulb at a crosswalk]]
2: ...uld otherwise be part of a parking lane. With bus bulbs, a bus can stay in its traffic lane to discharge...

Bulb Records (575 bytes)
1: '''Bulb Records''' -- begun in 1993 by [[Pete Larson]] an...
6: [http://www.bulbrecords.com/index.html Official Bulb Records site]

Bulb holder (1962 bytes)
1: ...ol]] laboratories. A cost-effective way of making bulb units to use with [[4mm lead]]s, follows.
5: ===Equipment Required (to Make 60 Bulb Holders)===
7: *plastic bulb holders to hold MES bulbs (available from most Design & Technology supplie...
9: *small [[screw]]s to fit through the bulb holders
18: ...mage:bulbholdercx.png]]<br>''Fig. 1''<br><small>''Bulb Holder Diagram''</small>

Dry-bulb temperature (703 bytes)
1: The '''dry-bulb temperature''' is the [[temperature]] of [[air]] ...
6: * [[Wet-bulb temperature]]

Dry-bulb temperature (703 bytes)
1: The '''dry-bulb temperature''' is the [[temperature]] of [[air]] ...
6: * [[Wet-bulb temperature]]

Dry-bulb temperature (703 bytes)
1: The '''dry-bulb temperature''' is the [[temperature]] of [[air]] ...
6: * [[Wet-bulb temperature]]

Dry-bulb temperature (703 bytes)
1: The '''dry-bulb temperature''' is the [[temperature]] of [[air]] ...
6: * [[Wet-bulb temperature]]

Bulb of applied force (741 bytes)
1: ...al used as a fabricator, the more distinctive the bulb of applied force.

Wet bulb globe temperature (409 bytes)
3: ...ack [[globethermometer]], a natural [[wet|wet]] [[bulb]] [[thermometer]] and a dry one.
9: :DBT= Dry Bulb Temperature.

Red light, green light (547 bytes)
1: ...towards "it". At any time, "it" can call out "Red light!" and the others must freeze in place. In anyone ...

Light value (2119 bytes)
1: ...rom a scene in absolute terms, as measured by a [[light meter]].
2: ...increase of one corresponds to half the amount of light admitted. The traditional definition is:
8: ...hy)|exposure]] for a specific [[film speed]], the light value will have to converted to an [[exposure val...
13: <tr><td>LV 17</td><td>White object in full sunlight</td></tr>
14: <tr><td>LV 16</td><td>Light object in full sunlight</td></tr>

Toward the Light (2116 bytes)
1: '''''Toward the Light''''' (in [[Danish language|Danish]] ''Vandrer mod...
3: According to the publisher of ''Toward the Light'', Michael Agerskov, the work came into being by ...
19: Supplementary to ''Toward the Light'', the book ''Questions and Answers'' was publish...
21: Prior to ''Toward the Light'', a book called ''Greetings to Denmark'' was pub...
24: ...ight.com/ International Foundation for Toward the Light!]

Let There Be Light (1086 bytes)
1: '''Let There Be Light''' ([[Fiat lux]] in Latin) is one of the most fam...
5: ...- And God said, Let there be light: and there was light.
6: *1:4 - And God saw the light, that it was good:
11: '''''Let There Be Light''''' is an elegantly written comic diary by the E...
13: The title refers to the [[Stadium of Light]], the home of [[Sunderland A.F.C.]], a football ...

First light (850 bytes)
1: The '''first light''' is the moment when a [[telescope]] is first us...
3: ...ests have likely already been performed during daylight to adjust the components.
5: Typically, the first light image is of no scientific interest and has a very...
7: Despite this, a first light is always a moment of great excitement, both for ...

The Inner Light (1457 bytes)
1: "'''The Inner Light'''" is an episode of ''[[Star Trek: The Next Gene...
9: "The Inner Light" introduces us to Picard's beloved [[flute]], whi...

Light-like (497 bytes)
1: ...e [[worldline]] of a light ray is an example of a light-like curve) is '''null''' (because the proper len...

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