as of now, i only have live sand, live rock and about 8 snails and 8 hermit crabs. im planning on having about 4-6 fish, some other cleaners such as shrimps, emerald crabs etc. and a variety of anemones and soft and hard corals. the lights that im running now are standard aquarium lights. one florescent and one actinic. im planning on upgrading here in the next couple of days.

which of these would be a better set up for my tank???

1.Dimensions: 36.5” X 15.5” X 4.25”
Features included:
1 X 250 Metal Halide (Very Middle of light) Mogul base Screw in
4X 39 Watt T5 HO
Moonlights
+ 2 Large bright clusters of Lunar lights (7 – 1 watt leds in each cluster)
1-14k Metal Halide bulb included!
4- 39 watt Super Actinic T5 HO bulbs included!
unit comes with individual power chords
Unit comes with modifiable 5” Tall Leg Brackets
Unit also comes with the optional hanging brackets
UV shield included over metal halide bulb
All ballast included
T5 reflectors curved German polished Aluminum
German polished Aluminum spider reflector located behind the metal halide
9.99

2.36” long 15.25” wide X 2.75” tall
features include;
1- 250 Metal Halide 15k bulbs included (250 watts)
2 – 96 watt power compact actinic (blue) bulbs included (192 watts)
6 watts of Blue Lunar Led bulbs included
Built in heavy duty cooling fans
Mounting Legs Included- can be adjusted between 12” wide- 18” wide
Tempered Splash Guard
All ballast included are Highly efficient Electronic Ballast
Metal Halide Ballast is External
9.99

3.same as number 2 but metal halide watts are 150 rather than 250
9.99

4.30" X 13 5/8" X 3 3/4"
features include;
High end Metal Halide System
Sleek Aluminium Housing in black finish.
Germen made high quality light reflector.
Improved air vent design
Built-in heavy duty fan
Individual ON/OFF power switches.
Individual power cords
1x 250w Double ended 15,000K MH Bulb.
4x T5 HO 39W Actinic bulbs
4x Dual lunar LED modules.
1 set of Mounting bracket ( raise unit about 3" with leg)
9.99

any help is appreciated. thanks.

A few months ago they had a design, a light brown bag with a pink flower sewn on the front. It came in different styles; large handbags, wallets, crossbody bags. But I’ve looked at their website and looked in outlet stores, and they don’t sell that design anymore. Does anyone know the name of the design so that I can search more effectively to buy one?

I believe a simple solution would be to just bypass the light by building a bridge, or an underpass, at each street intersection to let traffic cross by each other. I know it sounds really simple, but I can’t think of any reason why we must have a light system unless to let pedestrians walk, but even they can have a bridge or tunnel crosswalk. Also, if a car has to turn left or right, this can also be designed for. This will alleviate traffic congestion, will be more time efficient, save electric energy. It will take some building or digging, but I think it beats other costly measures. In Los Angeles, traffic entrances an exits cause the most freeway traffic, all due to lights.

Do you all agree, if not please make the argument for traffic lights?
Okay scratch the bridge concept. What if we just dig and make the existing street the bridge, so that essentially we just have underpasses. Is digging really going to be that expensive? It might be worth it. At least at congested, problematic points.

It allows two or more small telescopes to achieve a larger light-collecting area than they would have independently.
It allows two or more small telescopes to achieve the angular resolution of a much larger telescope.
It reduces the twinkling of stars caused by atmospheric turbulence.
It is designed to prevent light pollution from interfering with astronomical observations.

What should I do to become a great Lighting Design/Technician?
I want to become a really great Theatre Lighting Technician during my years studying at my University but I feel like I lack things to improve myself on my own time. What should I do to expand my work skills, build my portfolio, and just prepare myself after graduating with my Bachelors Degree. If you can give me info on anything, I’d be very grateful

I have to study this film trailer and find out the effective elements. I need to talk about editing, production design (props, setting, lighting etc), camera movement/angles, and sound. What would you recommend talking about and any help or ideas would be greatly appreciated

http://www.youtube.com/watch?v=7VdONYkKFmQ

I’ve had this mouse for a long time now and just recently the green power light started blinking on and off whenever the batteries are in it. I’m sure this is a feature designed into the mouse when there’s a problem with it, but I do not possess the manual for it anymore so I’m not sure what it means.

I have already tried replacing the batteries with new ones; didn’t work. I tried unplugging and plugging in the USB port; didn’t work.

I am designing an experiment and earthworms are placed underneath these lights. What kinds of light bulbs would i use?

I bought a baby pink crop top. Its light pink with crochet designs at the end of the sleeves. How could I dress this up accessories wise?? What type of shoes I was thinking Black sparkly toms because most of my wardrobe is black grey or white… I need help on this outfit… #DIFFICULT && also what type of jeans its baby pink ..so im thinking an outfit with lighter shades…. :// help please?

I have a friend that’s looking into opening a small boutique. How could we go about putting out retail sign design into and actual design for the store. Not just a paper sign, something big that lights up made from metal or steel?