Green when he was a Jedi.
Yes, but before he completed his training he had his father's (Anakin Skywalker also known as Darth Vader's) blue lightsaber. If his father hadn't cut off Luke Skywalker's hand, he would probably still have the blue lightsaber. And Darth Vader lost a valuable memoir by losing the blue lightsaber. After Luke lost his hand, he had to get a new lightsaber, which was green and that was the color he preferred than blue. And in my opinion his new green lightsaber is better.
Luke later retrieved Anakin's saber and gave it to his wife Mara Jade.
No there are no real lightsabers. But there are several videos on YouTube of duels that were animated and there is a collectible called Force FX lightsabers, which look and feel just as heavy as the exact one in the series
Because they're a fictional weapon from a movie series. However, Berkeley College in California has created an experimental module that can generate a beam of plasma, and loop it bad. It's quite similar to a lightsaber (except that the module isn't exactly 'handheld' - it takes up a whole room).
It's on the top of the laser beam you have to jump on a ledge and walk up it and there it is.
The cathode ray is just a beam of electrons. The color of the fluorescence depends on the substance in the target.
Originally Blue meant Jedi Guardian, Green meant Jedi Sentinel, Yellow meant Jedi Consular, Red meant Sith (originally Jedi) Inquisitor, Orange meant Sith (originally Jedi) Warrior and then then you have Cyan, White, Silver and Gold witch had no meanings, their meanings were lost when there was a crystal shortage. Purple was given to special Jedi like a trophy.
A compressed lightsaber has a regular 'pulse' to it. If you look at it you can see the pulsing energy that flows through it. A regular lightsaber is a standard beam of light without any actual effects on it. An unstable lightsaber doesn't really have that defined shape and the energy looks as though it's pouring out of the lightsaber. If you really look at each lightsaber effect you can see why they are really named as they are.
propally not.
You might be able to download instructions for a simulated or "prop" lightsaber, but nobody's figured out how to build the real thing yet. (The trick is how to make the light beam bend back on itself.)
To beat metroid prime, you must see the color it has. Every color its using is a different weakness. Yellow= Power beam Purple= Wave beam Red= Plasma beam White= Ice beam
While there have been advancements in creating lightsaber-like objects using technology, such as plasma-based "saber-slicing" devices, creating a fully functional lightsaber like the ones seen in Star Wars is currently beyond our technological capabilities. The challenges lie in controlling plasma in a safe and portable manner while ensuring it can cut through objects like in the movies.
I think the color of the laser is blue
The emerging beam of light would be any color except for green, as the coating blocks the transmission of green light. The specific color of the beam would depend on the properties of the coating and the filament being used.
Orange
Blue
No it can not
a red laser like a CD
Green with black stripe