How To: Make an electrophorus and use it to create electricity from your cat

How To: Make an electrophorus and use it to create electricity from your cat
An electrophorus is a type of capacitor that generates electrostatic energy. Most of you probably know this force as static electricity, the domain of door handles and polyester shirts. It can be used for all sorts of other fun science experiments though, and this video will show you how an old hard drive, some plastic, Styrofoam, foil, a cat, and other simple materials can be used to make a a simple functioning electrophorus. Please enable JavaScript to watch this video.



The good news is next year this task will become even easier to free up storage space in iOS 11 with features like automatically offloading unused apps when you're running low on storage space. So, once you install iOS 11 on your iPhone or iPad, you will be able to enjoy a bit of a leeway in managing the storage space of your device.


Unroot Samsung Galaxy Note5 and restore back to official stock firmware using Smart Switch (First Method) There are two effective method to unroot the Samsung Galaxy Note5. The first method is by using Samsung's owned app called "Smart Switch" that allows Galaxy Note 5 users to back up and transfer files but it also capable for restoring
Unroot and Restore Galaxy back to Stock using Samsung Odin


Be careful telling Siri to raise the volume to a specific percentage, as the volume can get uncomfortably loud all at once. With no volume controls on the AirPods, you make them louder using the volume on the iPhone or by telling Siri to change the volume. Dave Johnson/Business Insider. What to do if your AirPods aren't loud enough
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The Newstweek might be the coolest new device of 2011 that no one is talking about. It's a pocket-sized device that allows you to access the data streaming through a wireless internet access point and change the news being read by fellow users at the hotspot, from any site, however you want.
Gadget Hacks News — Page 49 of 55 « Gadget Hacks


For the new Messages app in iOS 10 has added a native GIF search feature! Using the feature, you'll be able to search for images and GIFs right inside the Messages app, and send it along in just a tap. Here's how it works. How To Send GIFs in Messages App. Open the Messages app and go to the conversation where you want to share the GIF.
How to Send GIFs with the Messages App on iOS 10 « iOS


How to Make a Portable and Rechargeable USB Charger. Ever caught nowhere near a charger and you just need to use your device? With this easy to make portable charger you'll never be caught without power ever again.
Solar USB Phone Charger With Battery Backup


Done! Now you have a shortcut to one of your hidden menus on your home screen, and you can keep adding them to your heart's content. I first chose the RTN hidden menu because several people were


Google Voice allows you to make phone calls using a Google Voice number, as well as to send and receive free text messages, and to manage your voicemail as if it were just another part of your email.
How to Use Google Voice as a 'Burner' Number - Smartphones

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Android is known for its customization. Over the years, we have shared with you a bunch of launchers, wallpapers, icons, etc. to help you customize your device in a better way. Today, we will go a step ahead and implement themes on the system level. Substratum, a replacement for previously popular
How to Theme your Android Device With Substratum | Arsiviz


For example, if the initial test displayed a discharge rate of -150 mA, add 150 mA to the measurement you receive for your charger and compare the total to your charger's listed output. Fluctuation of ~100 mA is to be expected, but anything past that could mean you have a faulty charger or cable.
Phone Charging Slow Lately? Here's How to Fix It - Why The

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