We tested 11 popular models to find the best patio umbrellas in 2025, from market and solar umbrellas to cantilever and heavy-duty options. Newsletters Games Share a News Tip Featured ...

Normally sold for $210, right now the beige patio umbrella is just $130. Summit Living Large Double-Sided Patio Umbrella, From $130 (was $210) at Walmart. Courtesy of Walmart.

Before deploying a large, full-scale system, the researchers say they need to see if a solar umbrella will even work in the first place. For the test, the scientists plan to use a 12U CubeSat ...