Who is online?
There are 137 registered users.  The newest registered user is arrowslim1.  In total there are 14 visitors online: 0 registered users and 14 guests.  Most users ever online: 1343 on 25/06/26 at 23:07.  Registered users who have been online in the past 10 minutes: .

HID: Mercury Vapour


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78 files, last one added on 09 Oct, 2026
Album viewed 135 times

HID: Metal Halide


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200 files, last one added on 02 Oct, 2026
Album viewed 220 times

HID: Low-Pressure Sodium


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28 files, last one added on 15 Apr, 2026
Album viewed 101 times

HID: High-Pressure Sodium


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88 files, last one added on 03 Oct, 2026
Album viewed 118 times

Incandescent


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41 files, last one added on 10 Sep, 2026
Album viewed 99 times

Combustion


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1 files, last one added on 10 Aug, 2020
Album viewed 48 times

Lanterns & Fittings


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177 files, last one added on 16 May, 2026
Album viewed 306 times

Out & About


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358 files, last one added on 07 Nov, 2026
Album viewed 336 times

Control gear


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55 files, last one added on 26 Sep, 2026
Album viewed 141 times

Solid State


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58 files, last one added on 09 Oct, 2026
Album viewed 101 times

Linear Fluorescent


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38 files, last one added on 12 Jun, 2026
Album viewed 106 times

Tests & Experiements


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25 files, last one added on 27 Jan, 2026
Album viewed 112 times

15 albums on 2 page(s) 1


Last additions - FrontSideBus's Gallery
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Huge 10 lamp fluorescent suspended luminaires 16 views1 commentsFrontSideBus07 Nov, 2026
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Penrhyn Castle: Vintage Dining Room Candelabras 19 views1 commentsFrontSideBus23 Oct, 2026
philips17wled.jpg
Philips 17w Master LEDbulb MV: Full Power & Thermal Profile 16 views2 commentsFrontSideBus09 Oct, 2026
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Osram 400w MA/V: Run Up Sequence 20 views4 commentsFrontSideBus09 Oct, 2026
philips10_6w.jpg
Philips MASTER CRI95 100w Retrofit: Full Power & Thermal Profile13 views2 commentsFrontSideBus08 Oct, 2026
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LEDVANCE 211lm/w 150w Retrofit: Full Power & Thermal16 views5 commentsFrontSideBus07 Oct, 2026
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Osram 150w SON-T Plus8 viewsFrontSideBus03 Oct, 2026
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Osram 250w SON-T Plus 10 views1 commentsFrontSideBus03 Oct, 2026
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Venture 50w HIE White-Lux Plus19 views1 commentsFrontSideBus02 Oct, 2026
meter.jpg
Lamp Power Analysis Module Mk2 20 views3 commentsFrontSideBus26 Sep, 2026
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Thorlux Starflood 400w SON-TD: Thermal Profile8 viewsFrontSideBus25 Sep, 2026
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"Heritage" Lantern with Philips TruForce LED Retrofit18 views2 commentsFrontSideBus19 Sep, 2026
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Concrete & Steel Promenade Lighting 21 views3 commentsFrontSideBus18 Sep, 2026
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Philips MASTER LEDBulb DimTone 2200-2700k CRI95 40, 60 & 100w Retrofits30 views4 commentsFrontSideBus12 Sep, 2026
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LEDVANCE Classic Energy A 210+lm/w 50kh 40, 60, 100 & 150w Retrofits: V227 views6 commentsFrontSideBus12 Sep, 2026
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Test cart.41 views7 commentsFrontSideBus12 Sep, 2026
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GE 400w SON-TD14 views1 commentsFrontSideBus10 Sep, 2026
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GE 100w BTT Double-Jacketed Halogen 19 views1 commentsFrontSideBus10 Sep, 2026
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IGUZZINI Flaminia B22 viewsFrontSideBus09 Sep, 2026
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Vintage Georgian Globes18 viewsFrontSideBus09 Sep, 2026
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Very Large Illuminated Art Globes21 views2 commentsFrontSideBus09 Sep, 2026
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Vintage columns & globes20 views1 commentsFrontSideBus09 Sep, 2026
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Sylvania 400w SON-T U.S.A vs Europe: Ignition & Full Power16 viewsFrontSideBus04 Sep, 2026
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Philips 250w SON-T Comfort Pro (SON Deluxe): Full Power31 views6 commentsFrontSideBus01 Sep, 2026
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Philips 250w SON-T Comfort Pro (SON Deluxe)25 views4 commentsFrontSideBus01 Sep, 2026
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Osram 3.2w LED PIN 30 Glow DIM 1800k-2700k Comparison 26 views2 commentsFrontSideBus01 Sep, 2026
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Philips 350w SON-H Mercury Retrofit: Unusual Operating Characteristics 23 views1 commentsFrontSideBus01 Sep, 2026
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Sylvania 350w SHX Mercury Retrofit 19 viewsFrontSideBus01 Sep, 2026
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Philips 350w SON-H Mercury Retrofit19 viewsFrontSideBus01 Sep, 2026
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GE 400w Lucalox U.S.A vs Europe: Ignition & Full Power23 views1 commentsFrontSideBus01 Sep, 2026
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Osram 310/360w Vialox NAV-E Mercury Retrofit: Full Power23 views1 commentsFrontSideBus01 Sep, 2026
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Osram 3.2w LED PIN 30 Glow DIM 1800k-2700k22 viewsFrontSideBus01 Sep, 2026
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Osram 310/360w Vialox NAV-E Mercury Retrofit23 views2 commentsFrontSideBus01 Sep, 2026
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Sylvania SylCone Retro GX200 Pendant Kit37 views4 commentsFrontSideBus29 Aug, 2026
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Sylvania 4.5w TOLEDO SYLCONE GX20031 views3 commentsFrontSideBus29 Aug, 2026
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Westinghouse Mazda 420w 24v Aircraft Headlight17 viewsFrontSideBus29 Aug, 2026
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Thorn 5000w CP29 Tungsten-Halogen 26 views6 commentsFrontSideBus29 Aug, 2026
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Sylvania 50w DLX Hard Glass Halogen Capsule: Satin22 views1 commentsFrontSideBus29 Aug, 2026
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Sylvania 50w DLX Hard Glass Halogen Capsule: Clear33 views1 commentsFrontSideBus29 Aug, 2026
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GE 450w 28v PAR56 Aircraft Landing Light15 viewsFrontSideBus29 Aug, 2026
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LEDVANCE 5.9w Value P60 E1428 views2 commentsFrontSideBus29 Aug, 2026
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GE 400w Lucalox: U.S.A vs Europe21 views1 commentsFrontSideBus28 Aug, 2026
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Complete and utter polar opposites!30 views1 commentsFrontSideBus22 Aug, 2026
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Vintage Railway Lanterns & Columns 30 views5 commentsFrontSideBus22 Aug, 2026
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GE 400w Constantcolor CMH-TT 830: Old vs New203 views7 commentsFrontSideBus14 Aug, 2026
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Osram 250w Vialox NAV-T Deluxe (UK): Full Power138 views4 commentsFrontSideBus29 Jul, 2026
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Osram 250w Vialox NAV-T Deluxe (UK)50 viewsFrontSideBus29 Jul, 2026
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BLV 150w MHR 150 N/B FibreOptic: Full Power108 views1 commentsFrontSideBus17 Jul, 2026

Last comments - FrontSideBus's Gallery
388A6352.jpg
Huge 10 lamp fluorescent suspended luminaires 16 views1 commentsFrontSideBus07/11/26 at 19:13AngryHorse: Explains why they're on those solid rod bange...
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Penrhyn Castle: Vintage Dining Room Candelabras 19 views1 commentsFrontSideBus26/10/26 at 22:31Ash: Assuming they are not battery powered, does the fe...
osram400wMAV.jpg
Osram 400w MA/V: Run Up Sequence 20 views4 commentsFrontSideBus18/10/26 at 19:31AgentHalogen_87: Now that's a great series of photos
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Osram 400w MA/V: Run Up Sequence 20 views4 commentsFrontSideBus12/10/26 at 08:17Andy: That's really great - You've captured th...
philips17wled.jpg
Philips 17w Master LEDbulb MV: Full Power & Thermal Profile 16 views2 commentsFrontSideBus11/10/26 at 21:31AngryHorse: This was a nice even heat distribution achieved by...
philips17wled.jpg
Philips 17w Master LEDbulb MV: Full Power & Thermal Profile 16 views2 commentsFrontSideBus11/10/26 at 18:23Oliver: It goes to show how far LED efficiency has come si...
philips10_6w.jpg
Philips MASTER CRI95 100w Retrofit: Full Power & Thermal Profile13 views2 commentsFrontSideBus09/10/26 at 19:54FrontSideBus: Probably because these are horribly inefficient co...
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LEDVANCE 211lm/w 150w Retrofit: Full Power & Thermal16 views5 commentsFrontSideBus09/10/26 at 19:35FrontSideBus: Was about 11 quid from CP iirc.
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Osram 400w MA/V: Run Up Sequence 20 views4 commentsFrontSideBus09/10/26 at 19:18Olav: A lovely series of photos showing the fascinating ...
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LEDVANCE 211lm/w 150w Retrofit: Full Power & Thermal16 views5 commentsFrontSideBus09/10/26 at 19:10AngryHorse: How much are these a pop?
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Philips MASTER CRI95 100w Retrofit: Full Power & Thermal Profile13 views2 commentsFrontSideBus09/10/26 at 19:06AngryHorse: I wonder why these are not mainstream in shops?, t...
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Osram 400w MA/V: Run Up Sequence 20 views4 commentsFrontSideBus09/10/26 at 18:50AngryHorse: It seems the MAs get a definite arc path more quic...
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LEDVANCE 211lm/w 150w Retrofit: Full Power & Thermal16 views5 commentsFrontSideBus09/10/26 at 07:04dor123: @Ash: Why the size of the envelope matters here?
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LEDVANCE 211lm/w 150w Retrofit: Full Power & Thermal16 views5 commentsFrontSideBus08/10/26 at 21:17Ash: For a lamp that is supposed to last 50k hours i�...
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LEDVANCE 211lm/w 150w Retrofit: Full Power & Thermal16 views5 commentsFrontSideBus07/10/26 at 20:09Andy: Impressive! I might have to try out a few of these...
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Venture 50w HIE White-Lux Plus19 views1 commentsFrontSideBus04/10/26 at 17:06AngryHorse: Venture's little halides are pretty decent la...
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Osram 250w SON-T Plus 10 views1 commentsFrontSideBus03/10/26 at 16:56AngryHorse: Very Thorn looking?
meter.jpg
Lamp Power Analysis Module Mk2 20 views3 commentsFrontSideBus27/09/26 at 04:24AngryHorse: I'm still doing it the caveman way , an ...
meter.jpg
Lamp Power Analysis Module Mk2 20 views3 commentsFrontSideBus26/09/26 at 21:23FrontSideBus: Certainly lets you see what is going on!
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Lamp Power Analysis Module Mk2 20 views3 commentsFrontSideBus26/09/26 at 18:22AngryHorse: Clever device with everything in one display
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More proper floods!749 views11 commentsFrontSideBus21/09/26 at 16:29Beta 5: Opened in 1989 and demolished already? How is that...
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More proper floods!749 views11 commentsFrontSideBus20/09/26 at 17:07Ash: Communists does not explain the demolition of publ...
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"Heritage" Lantern with Philips TruForce LED Retrofit18 views2 commentsFrontSideBus19/09/26 at 18:19Oliver: What colour temp have they gone for?
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More proper floods!749 views11 commentsFrontSideBus19/09/26 at 17:37AngryHorse: Oh this current British government is more than a ...

Last viewed - FrontSideBus's Gallery
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150w GE ConstantColor CMH: Made in UK1170 views6 commentsFrontSideBus08 Nov, 2026 at 02:08 PM
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400w Osram Vialox NAV-R (SON-R)449 views4 commentsFrontSideBus08 Nov, 2026 at 02:08 PM
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El-cheapo Chinky-Chonky H3 HID kit driver output.704 views1 commentsFrontSideBus08 Nov, 2026 at 02:08 PM
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Osram Puritec UV-C 9w: Almost 2 years on.754 views3 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Ligman Columbus 2 70w SON: Gear.767 views2 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Tragic...829 views2 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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70w Philips MHN-TD: China vs Belgium 454 views4 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Philips MVF403 Linear metal halide projector floods.607 views2 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Vintage lantern ID?1056 views4 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Vintage lantern & column Induction conversion.1044 views4 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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GE 400w Arcstream: United Kingdom vs Hungary487 viewsFrontSideBus08 Nov, 2026 at 02:06 PM
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Osram HQL 1000w646 views2 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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70w GE ConstantColor CMH: Made in UK1002 views5 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Salzburg "traditional" style streetlights.572 viewsFrontSideBus08 Nov, 2026 at 02:06 PM
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2000w GE Sportlight 960611 views2 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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125w Iskra QE 125260 viewsFrontSideBus08 Nov, 2026 at 02:06 PM
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Thorn OSQ 150721 views2 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Mercury still hanging in there...1037 views3 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Philips MASTERColour CDM-T MW eco 360W: Full power1056 views4 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Queensway road tunnel 1103 views6 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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400w GE Constantcolor CMH-TT947 views4 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Philips Master PL-Electronic 11w CFL1296 views6 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Thorn Fata Morgana Pendant1379 views6 commentsFrontSideBus08 Nov, 2026 at 02:06 PM
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Shit.947 views4 commentsFrontSideBus08 Nov, 2026 at 02:06 PM

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UK Sylvania 9w PL-S 827761 views3 commentsFrontSideBus
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PL-S Adapters: Sylvania vs Smart & Brown. Packaging.720 views2 commentsFrontSideBus
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Sylvania 20w T12 530 IRS1306 views6 commentsFrontSideBus
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70w Iwasaki EYE Ignitron NHT-70: Full Power978 views5 commentsFrontSideBus
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Who is online?
There are 137 registered users.  The newest registered user is arrowslim1.  In total there are 14 visitors online: 0 registered users and 14 guests.  Most users ever online: 1343 on 25/06/26 at 23:07.  Registered users who have been online in the past 10 minutes: .