Abstract: This communication proposes a quasi-4-bit reconfigurable metasurface antenna (RMA) to realize continuous beam steering along with high aperture efficiency using a simple 1-bit bias circuit.

Its first mass-market vehicle, the Polestar 2 fastback, possesses lots of desirable traits. The electric four-door is stylish ...

Abstract: Extracting small, narrow, or irregularly shaped water bodies from high-resolution remote sensing images is challenging. We introduce a novel framework that merges convolutional neural ...

After months of waiting, more affordable versions of the Tesla Model 3 and Model Y have finally arrived. Going forward—at least until Elon Musk changes things—both of the cheaper versions of the ...

Our editors' top picks to read today. Graham Brink is the Viewpoints Editor for the Tampa Bay Times. Reach him at gbrink@tampabay.com. Anyone can view a sampling of recent comments, but you must be a ...

Patients with heart failure and reduced ejection fraction (HFrEF) have a high residual risk for heart failure hospitalizations and cardiovascular death. We aimed to use multimodality data to identify ...

Tesla unveiled more affordable versions of its best-selling Model Y SUV and its Model 3 sedan, but the starting prices of $39,990 and $36,990 struck some as too high to attract a new class of buyers ...

(Reuters) -Tesla is expected to unveil on Tuesday a more affordable version of its best-selling Model Y SUV, as the electric vehicle maker seeks to reverse falling sales and waning market share amid ...

Tesla’s new ‘more affordable models’ have been released, and they’re stripped-down versions of the Model 3 and Model Y. They’re currently the cheapest cars in Tesla’s lineup at base price of $37k and ...

After months of teasing, Tesla has finally revealed its cheapest Model Y yet that comes with less to offer—the most important of which is less price. As it turns out, Tesla was doing similar things to ...