Danny’s Hard/Soft ‘g’ – Prankster Cam (The Electric Company)

MAN: Second grade. I took a test. The next day, Mrs. Cornbender hands back my test. And do you know what was on it? The word jymnasium and a big red x. And so I said, Mrs. Cornbender, what is wrong with this word? And do you know what she said? She said, oh well […]

How to save electricity at home, tips using capacitors to save electricity bills for motors

Hello all of you. I’m sorry I might say a bit more. Although I know you probably will not understand my language So I hope everyone read the subtitles to understand more about this. There will be more than 100 languages ​​for you to choose. Today I talk about power saving capacitors, using capacitors to […]

Sound to Electricity: How do Microphones and Speakers Work?

Youtube, it’s Cram. Sound. Allowing us to perceive the world through vibrations in their air. And electricity, flowing electrons that power our modern world. These two seem like they couldn’t be more different, but in fact they are different forms of the same thing. They are both forms of energy, and can be converted to […]


Giant cardboard robot arms, and eyelashes for your car. It’s episode 14 of Lüt. This optical mouse transforms into a mechanical beast that can battle your pig-shaped desk vacuum. Be sure to team it up with this USB flashdrive. And here’s a Chinese farmer who grows pears inside molds so they wind up looking like […]

Aquaponics System Grows Food on Boat Using Rainwater & Solar Power

All right, this is John Kohler with growingyourgreens.com. Today I have another exciting episode for you and I love it when I’m on a field trip. And today I’m on a field trip actually… I just got out of the big apple, the NYC, New York City from Grand Central Station. Came out on a […]

Day 2 | Sonnenwagen at World Solar Challenge 2019

It’s now day two of the race. We’re still at the campsite in Daly Waters, or actually we are 40 km south. We’re in the fifth position. We try to change that today. Now we’ll try to rough up to the front runners a bit. Jenny, you’re driving the first track today. How are you […]

Good News News – Solar Impulse 2 Is Flying Around the World Without Fossil Fuels

Good news! Welcome to Good News News. This good news just in: A plane with absolutely no jet fuel won’t stop flying! That’s right, a 100% solar powered aircraft called Solar Impulse 2 is attempting the first round-the-world solar flight. No fossil fuels to fly? That’s some good news. We’ll see you next time on […]

Nuclear Fusion Reactor ITER: MEGAPROJECTS (Part 7)

No list of megaprojects would be complete without including the largest-ever science project. The International Thermonuclear Experimental Reactor (or, ITER) is a collaboration between China, the European Union, India, Japan, Russia, South Korea, and the United States that is under construction in Southern France where researchers will attempt to see if they can, essentially, recreate […]