We tested the best midlayers of 2025 with options for every budget. Top picks include Patagonia, Smartwool, and more!

Across the models, it has a 76.96-kWh lithium ion battery offering up to 575 kilometers of range in the RZ 350e, 500 ...

Radiation-resistant nanomaterials enhance durability in nuclear systems by mitigating damage, improving structural integrity, ...