0
Originally called land-wheelwright laboratories what company introduced 3-d movies which you watched with polarized glasses at the 1939 world's fair in new york city?
Wiki User
∙ 15y ago
Polaroid
Wiki User
∙ 15y ago
The company that introduced 3D movies at the 1939 World's Fair in New York City was the American company, Polaroid Corporation. Visitors at the fair were able to experience 3D movies using polarized glasses created by Polaroid. This technology paved the way for the future development of 3D movies.
Add your answer:
Earn +20 pts
Are tantalum capacitors polarized?
Yes, tantalum capacitors are polarized, which means they have a specific positive and negative terminal. Applying voltage in the wrong polarity can damage the capacitor. It is important to observe the correct orientation when installing tantalum capacitors to avoid failures.
Which atom H or O is negatively polarized (electron-rich)?
Oxygen (O) is negatively polarized, as it has a higher electronegativity compared to hydrogen (H). This means that oxygen attracts electrons more strongly, making it electron-rich.
The highly polarized nature of compounds containing carboxyl groups are attributed to the presence of two what?
The highly polarized nature of compounds containing carboxyl groups is attributed to the presence of two functional groups: the carbonyl group and the hydroxyl group. The electronegative oxygen atoms in these functional groups draw electron density away from the carbon atom, resulting in a highly polarized molecule.
Is glucose levorotatory?
Yes, glucose is levorotatory, which means it rotates plane-polarized light counterclockwise.
What is pumped out of a polarized cell?
In a polarized cell, ions such as sodium (Na+) and potassium (K+) are pumped out through the sodium-potassium pump. This helps to maintain the cell's resting membrane potential and regulate the balance of ions inside and outside the cell.
State of an unstimulated neuron's membrane?
Polarized
Are the oakley flak jackets polarized?
Not all pairs are. You have to buy Polarized lenses for them to be polarized.
Is an SCR polarized?
is s.c.r polarized
Can a laser be polarized?
Yes, they are almost always polarized.
When was Kaenon Polarized created?
Kaenon Polarized was created in 2001.
Light that has passed through a polarizing filter is called?
polarized light
What are GPL lenses are they polarized?
In reference to Ray-Ban sunglasses, their GPL lenses are polarized. The GPL stands for Glass Polarized Lens.
What is the difference between polarized and non polarized?
the existence of a dipole moment.
What is light passed through a polarized filter?
Such light is said to be polarized.
After randomly polarized light passes through a polarizer it is?
Totally polarized.
Are g15 xlt lenses polarized?
No. Polarized cost about $100 more.
Do capacitors have positive and negative?
Some capacitors have terminals as they are polarized but some have not as they are not polarized. you can easily identify a polarized capacitor as it has + or - terminal indication marked.
