Abstract: This paper describes an IR-UWB transmitter with an asymmetric pulse which is featured with a steep rising edge and a slow falling edge. The proposed asymmetric pulse not only achieves a ...

In one part of a laboratory in Bristol, UK, scientists are designing a nanoparticle swarm that will be able to target and kill tumour cells intelligently. Interactions between the tiny but simple ...

In the United States, TV and radio stations have to give the opportunity of equal airtime to all candidates. In that spirit, we thought we should show you [Jayden17’s] hack that puts Google Assistant ...

The Garmin Forerunner 970 is now available, and could well become Garmin’s most popular high-end watch of the year. As is the norm for the series, the Forerunner 970 combines high-end features with ...

Pools have come a long way. It used to be you had a pump and if you were lucky it had a mechanical timer switch on it. That was it. Now you have digital controllers and spa jets and heaters. You can ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

The primary goal of this thesis was to create a low-cost Arduino-based fNIRS system and its use in a variety of clinical settings. While this system was used for several clinical applications, in this ...

FriendlyELEC’s new CM3588 NAS Kit is a versatile little computer that effectively lets you build your own network-attached storage or video device. At its heart is a compute module with a Rockchip ...