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????Get a profession of a python developer from scratch in Skillfactory: https://go.skillfactory.ru/VF2V_A 45% discount on training and a course on neural networks with the promo code POBEDINSKY Cubes are additional features of your tariff. Activate the Cube of the Defender from spam calls and scammers for free in the My MTS application or by the link: https://l.mts.ru/cubes_pobedinsky -------------- Many of our devices look extremely familiar. Smartphones, computers, cameras, music speakers, cars - differ little among different manufacturers, and the principles by which they work have not changed for decades. But, fortunately, there are gadgets that are designed very differently. Often they look and work so unusually that at first it seems as if the laws of physics are violated in them! This is what I'm talking about in the video: a pump that doesn't need energy to operate, fiber optics from the air, a music speaker made of plasma, a telescope made of a pizza cutter! A flying locomotive, a photonic sieve, a cooling laser, and much more! TIMESTAMPS: 0:00 Cubes 0:16 Philip Reis' Telephone (1861) 1:30 Intro 2:26 Integration with Voices 4:51 Hydroram 7:30 Unusual Speakers 9:05 Electrostatic Loudspeakers 9:58 Ionophone 11:36 Rotating Subwoofer 13:20 Fiber Optic Made Entirely of Air 15:27 Steam Cars 17:14 Steamboat (Flying Steam Locomotive) 17:55 Steamship from 2009 19:02 Our Telegram Channel 19:37 Laser Cooling (Doppler) 22:50 Aragoscope (Telescope Without Lenses and Mirrors) 25:57 Fresnel Zone Plates 27:21 Photon Sieve 28:21 Outro Scientific Construction Sets: https://fizikits.ru We are in Telegram: https://t.me/physfrompobed We are in VK: https://vk.com/physfrompobed The modern multimeter-oscilloscope that I use: https://s.click.aliexpress.com/e/_oEW... Useful links: in progress...