By layering copper disks, cardboard dipped in acid and zinc disks, physicist Alessandro Volta invented the so-called "voltaic pile," the world's first battery. Author: ZDF/scobel/Claus Ast/Tamara Skalski/Maximilian Mohr Translation and dubbing: alugha Click here to see more videos: https://alugha
What are the hazards associated with lithium-ion batteries, and how can these turn into safety risks? As Boeing grapples with lithium-ion battery safety issues in their 787 Dreamliner, Risk Bites looks at the risk science behind these batteries that are increasingly ubiquitous in cell phones, lap
What are the hazards associated with lithium-ion batteries, and how can these turn into safety risks? Last week Risk Bites looked at the bottom-line risk challenges of lithium-ion batteries. This week we take a closer look at the technology behind the batteries used in cell phones, laptops and the
Review and unboxing: Coolreall Portable Battery 5000mAh Buy it here: http://amzn.to/1DbUlIx ▬▬▬▬▬▬▬▬▬▬▬▬▬ hoTodi Tv, Sites & Infos: hoTodi | http://hotodi.com Twitter | http://twitter.com/hotodi_com Facebook | https://www.facebook.com/hoTodi.tv Google+ | http://goo.gl/oIf5B Pinterest | http://pin
Unlike a lithium-ion battery, the solid state battery is designed to function without a liquid electrolyte. Powerful and fireproof, it could become the car battery of the future. Author: 3Sat/Nano/Mia Media Leipzig/Reinhart Brüning/Stefan Hoge/Jochen Schmidt Translation and dubbing: alugha Click
Do you know the condition of your vehicle’s battery? For a majority of drivers, the battery is unnoticeable unless the engine refuses to start, which happens more frequently in the cold and rainy winter seasons. “Extreme temperatures, irregular use, short trips and the age of a vehicle influence the
Here's how to wire up some LEDs to make a holiday themed 9-volt battery to give your desk some Christmas spirit. You can wire 5 or 10 LEDs this way to the battery. Very fun and simple to do ... enjoy! -~-~~-~~~-~~-~- Click here to see more videos: https://alugha.com/HouseholdHacker -~-~~-~~~-~~-~-
A lithium-ion battery is made up of a cathode, the positive pole, and an anode, the negative pole. The separating layer in the middle prevents a short from occurring. Author: 3Sat/Nano/Mia Media Leipzig/Reinhart Brüning/Stefan Hoge/Jochen Schmidt Translation and dubbing: alugha Click here to see
More than 20 years ago I bought this cordless drill and the last 15 years it was "hiding" in the garage. It was really crazy! I fired it up and there was something turning. However, the batteries died quickly. I wanted to buy new batteries for it at Bosch, but then I found out that they are no longe
Please view our new version of this video here: https://youtu.be/VXy-IoRykWk Smartphone, cordless screwdriver, laptops and defibrillators: Everyone knows the lithium-ion battery - or the Li-Ion Battery - for energy storage in a variety of modern appliances. A great future for the battery is predict
After a dark and cold winter, the first rays of sunshine finally appear. A good opportunity to get the motorhome back on the road. However, it is not uncommon that after a long standstill, the battery suddenly wants to give you a run for your money. I check the status and present to you in this
Head to https://squarespace.com/amateurchemistry to save 10% off your first purchase of a website or domain using code AMATEURCHEMISTRY In this video I turn some good old carbon-zinc batteries into gorgeous purple paint (Manganese violet) while producing enough chlorine to recreate World War I and
