The author, Richard Adhikari, is valid because he has been writing in technology for more than 3 years, and writes in several prestigious IT pages and magazines.
This article talks about a new invention for people with Parkinson, to make it easier for them to eat. Due that people with Parkinson suffer of tremors, it is very difficult for them to eat, and what this machines does is that it cancels around 70% of the tremors.
The site is relevant for the topic studied because it doesn’t only got health and technology, but has technology in different aspects, for example in gaming, science, space, etc. And, for my specific topic, it has a whole section talking about technology in health.