candles and fire torches
Michael Harney did not invent the lantern. The lantern has been around for centuries and was used for portable lighting before the invention of electricity. Harney is an actor, not an inventor.
The dark circle (new moon)
Before a tornado, you may see dark, low-lying clouds with a greenish tint, known as wall clouds or shelf clouds. These can be associated with severe weather and serve as a warning sign for potential tornado activity. Additionally, you may observe ominous rotating clouds or a funnel cloud forming, which can indicate an imminent tornado.
Inside the Retina the retina has two things that help the eye see in the dark and have colors. The one that can see in the dark is cone cells Inside the Retina the retina has two things that help the eye see in the dark and have colors. The one that can see in the dark is cone cells
Stars are visible at night because they emit light that travels through the darkness of space to reach our eyes. When the sun sets and the sky darkens, there is less ambient light to interfere with our ability to see the stars shining in the night sky.
to help see in the dark
without it you would not be able to see in the dark
Pull the sweater off over your head in a dark room that has low humidity and you will see a light show of static electricity.
Electricity was not "invented". It is a natural phenomenon which is around us in nature. The real question is how it was discovered and how it was first contained, or controlled. To see more information, refer to the related question below.
Nikola Tesla did not invent the light bulb. The incandescent light bulb was actually invented by Thomas Edison in 1879. Tesla is known for his contributions to the development of alternating current (AC) electrical systems and other inventions like the Tesla coil, which helped in the advancement of electricity and technology.
Michael Harney did not invent the lantern. The lantern has been around for centuries and was used for portable lighting before the invention of electricity. Harney is an actor, not an inventor.
Firstly, Light was not "invented." It's merely existed since the beginning of time. The light from the sun is the perfect example. It wasn't invented, yet it gives off light. Anyways, electricity wasn't invented either. It's also a natural product of nature, lightning being a good example. Before light bulbs were invented, candles were commonly used. Light bulbs required electricity to work. So if you're referring to "which came first, the light bulb or the 'invention' of electricity?" question, then it would really be a matter of looking back in your history book. It was in the 1750's that Ben Franklin began studying electricity, and proved that lightning is indeed a form of electricity. In 1879, Thomas Edison made the first working light bulb, running off of electricity of course. So you can see it was over 100 years after the study of electricity itself that the light bulb was invented, thus "inventing" light.
Typically they tried to do as much work as possible when the sun was up, and be asleep when it was dark. Of course they had torches, kerosene lamps, fires, etc to see in the dark before electricity.
in 1663 he invented the first vacuum pump and was first to see light generated by electricity.
Covering your eyes for fifteen to twenty minutes before going out into the dark does help to set your night vision.
Because cells are so tiny you need a microscope to see them, and the microscope was invented in 1590, therefore you could not see cells before then
Before people had invented artificial light it was so dark at night that well... If you couldn't see and you kept hearing noises in the night would you think it was a flesh-eating monster or a cute little bunny? -Artixthepaladin