At the iconic Arecibo Observatory in Puerto Rico, a souped-up “supersensitive antenna” will soon let astronomers see a bigger slice of the sky than ever before. “The new receiver will really expand ...

Did you know that with the right over-the-air antenna, you can watch free broadcast TV stations from across the Atlantic Ocean? It’s true, at least if you believe the marketing from antenna makers on ...

Welcome to People’s Choice, where we find the best-reviewed products and single out the most convincing reviews. (You can learn more about our rating system and how we pick each item here.) We’ve ...