Recently, the ESRB and digital identity firm Yoti filed an application to the FTC. The application details a design for “Facial Age Estimation,” used to guess the age of users using the…
That expression doesn't look nice, but at least now the energy calculation is in terms of things that we actually know or can estimate. All we need to do is convert our estimates from…
There are three forces acting on the debris. First, there's the downward-pulling gravitational force (Fg) due to the interaction with the Earth. This force depends on both the mass (m) of…
Let’s say you don’t need to fly quite so far. What about a jet engine? These are the things you mainly see on commercial airliners, but very small jet engines can also be used to make a…
There's your pi. In fact, you can measure the mass, period, and spring constant independently and use this to calculate pi just for fun.However, we can also use a mathematical function to…
No one wants to deal with that many interactions. Instead, in physics we treat the ball as one thing—and that's mostly fine. However, to make sure that other people understand what we are…