When a lie about Haitians in Ohio spread nationwide, a pioneering Haitian-American journalist was forced to ask if belonging will always be conditional, that exile is not about geography, it’s the ...

Repeated flower designs on ancient pottery hint that early village life relied on counting and shared ideas way before math ...

For flowering plants, reproduction is a question of the birds and the bees. Attracting the right pollinator can be a matter ...

Scientists found a tropical vine that changed its flowers without losing its pollinators, revealing a more flexible path to plant evolution.

Editor's Note: January 20, 2026: We stand by our current selections below and have verified competitive pricing and availability. With spring just a few months away, we're calling in products to ...

Abstract: The article proposes a novel approach for in-orbit satellite antenna pattern measurement by means of a dedicated small measurement satellite (MES) that flies in Double-Cross-Helix formation.

Abstract: This letter presents a small-size, high-gain radiation pattern-reconfigurable Fabry–Pérot cavity antenna (FPCA) operating in the N79 band. The proposed FPCA is a closed cavity consisting of ...