This video is from a student preparing for?Final project for PHY 12 at Tufts, fall semester 2015.
Have you ever wondered how the
touchscreen on your phone or laptop
We're here to explain!
These devices use capacitive touch sensors
with property of capacitance to
detect a conductive object like
your finger when it touches the screen.
Before we can explain what a capacitive
touchscreen display is, you need Read more [...]
When my cable company changed the channel line up, I got upset. While I could still watch my favorite show if I wanted to, it meant that I would have to subscribe to their most expensive package. I didn't think that was fair that they put such a popular channel in the highest priced package, and I decided that I was not going to play their games. I looked at the channel information for DirecTV because I knew that they had some impressive prices for new customers. When I saw that the channel I wanted Read more [...]
I am a single mother raising two teenage girls. They are 15 year old twins. They are eerily similar in so many ways, but they are distinctively different as well. They share an amazing bond, yet they are their own individual persons too. That is why I have always wanted them to have their own bedrooms, which has not always been possible. When we were forced to move so I could take on a new job, I really hoped that I would be able to find three bedroom apartments in Hattiesburg Mississippi.
I went Read more [...]
It's the American dream to find reliable Internet service that doesn't reach steeply into their wallets. Rural customers are often left in the dark without broadband Internet access due to a lack of a digital infrastructure. It can be costly to dig, lay and bury the lines necessary to deliver access to both cable television and digital Internet. Even cheaper Hughes Net prices will inevitably carry a high cost initially. With low populations in most rural communities the service providers have deemed Read more [...]