Walmart's Bestselling Electric Fireplace With 'Realistic' Fire Is Under $90 Right Now

The LifePlus 18-Inch Electric Fireplace Heater is under $90 right now. However, it’s worth pointing out that this is a ...
IEEE

Studies on Sound Absorption Properties of 3D-Printed Open-Porous PLA Material Structures for Noise Suppression in Hybrid Electric Vehicles

Abstract: Noise, vibration, and harshness (NVH) of a vehicle are important factors for vehicle users and essential for successful commercialization of HEVs that can provide both substantially improved ...