These are not my favorite, but worth a try.
- Apple Maps. For non Apple platforms, you can use DuckDuckGo to search for something and then click on maps on top. That gives you Apple Maps in the browser. It can provide directions as well.
- Yandex.com/maps also is an option
- Waze is great for driving and navigating
For reviews, I guess yelp and similar are an option.
The youtube channel is about investing and startups, of course hype is included. It generates clicks.
The company Promixa Fusion is serious though and has very promising technology. Their peer reviewed paper on a stellarator based fusion power plant looks solid.