Abstract: Ultrasonic transit-time flow-meters estimate fluid or gas flows from the difference in times of flight of upstream and downstream acoustic pulses. However, any delay differences arising from ...

Abstract: Indoor positioning is an emerging technology with wide applications. Augmented and mixed reality need accurate and real-time positioning of user's limbs or direction of sight in real time, ...

Cleaning a swimming pool ranks right up there with scrubbing bathroom floors, but the consequences of neglecting either chore are equally unhealthy. Fortunately, living in the age of robots means you ...

I have always maintained that owning a pool is like owning a boat – you will spend 90% of your time maintaining and cleaning it and 10% of your time enjoying it, especially if you live in Oregon as I ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day she decided to combine the two. Most of the time, writing gaming guides is a blast for ...

Nahda Nabiilah is a writer and editor from Indonesia. She has always loved writing and playing games, so one day she decided to combine the two. Most of the time, writing gaming guides is a blast for ...

In the year of ongoing advances in technology, it is not just the mobile phone in your hand or the car in your driveway that is reaping the benefits of creativity. In fact, you can find ...