What if you put a flashlight on a cat's head?; Have you ever wondered what would happen if you held a lit flashlight over a cat's head?; Cats are demons after all; What are they hiding from us?;
The zoom from a stadium camera A broadcast camera with a Canon UHD Digisuper 111 lens, makes a monstrous zoom (x111) in a stadium during a rugby match. Just the lens, it costs around 200.000€.
How to repel insects with your mobile phone A man shows us the technique he uses to get rid of pesky flying insects using a mobile phone. In the dark, insects have gathered around the outer light. A man turns on the flashlight on his phone, attracts insects with light and repels them.
Artificial eye with flashlight Brian Stanley from the United States lost his eye to cancer, and built a futuristic prosthetic eye with a flashlight of his own design. The eye is made of titanium and has a battery life of 20 hours. As he says, it is ideal for reading in the dark.
The failed concert photos A spectator tries to take pictures during a concert, but his phone camera doesn't seem to work. Despite all his efforts, cannot detect the problem. In fact, the man has activated the selfie camera, and places his finger in front of the lens.
Could you light a little with your flashlight; This is the Imalent MS18 flashlight which has a brightness of 100.000 lumens, and is known as the brightest flashlight in the world. It can keep the brightness of 100.000 lumens for a minute, and then reduces its brightness to 22.000 lumens. At full power it uses 720 watts of energy and this generates large amounts of heat. It is equipped with copper cooling pipes and fans that help it remove this heat from inside.
Are your glasses fogging up with the mask?; Are your glasses fogging up with the mask?; You are not alone. A collection of funny ads for optifog lenses, that stop fogging of the glasses.
Who eats the apples in my garden; The owner of a house set up a camera in the garden to see who eats fruits in country house. A woodchuck suddenly appears in front of the lens chewing an apple.
How eyeglass lenses are manufactured An interesting video from the show "How Its Made" the Discovery Channel, showing us all the stages of construction of modern lenses for eyeglasses.
Photomacrography in everyday objects Photographer Ben Ouaniche Israel recorded objects with Super Macro lenses, creating a very impressive video. Can you guess what the subject before the zoom out;
Recording video with a lens from the 1st World War Photographer Mathieu Stern removed the lens from a Kodak Vest Pocket camera 1912, and placed him in a modern camera. Then recorded a video only with this lens. That attaches a flashlight age exceeding 100 years;