The direct transformation of external energy into mechanical work by the self-propelled motor inspires and promotes the development of miniaturized machines. Several strategies have been utilized to ...

At increasing microwave power densities, the effective moisture diffusivity values ranged from 1.595 10-10 to 6.377 10-12 m2 s-1. The activation energy was calculated using an exponential expression ...

Engineers used a co-design approach to determine optimal turbine placement and cooling strategies. The real-time AI feedback loop allows the robot to navigate flight with human-like balance, despite ...

FedEx ’s 2025 Corporate Responsibility Report outlines its strategy to cut energy use, shift to cleaner sources and improve efficiency across global operations. The company reiterates its goal of ...

Researchers beamed over 800 watts of power across 8.6 kilometers (5.3 miles) of atmosphere. Then, just to prove the point, they made popcorn with the transmitted energy.

Other fascinating methods, such as solar sails, beamed energy propulsion, and even antimatter propulsion, could hold the key to revolutionizing space travel.

The remarkable efficiency of natural photosynthetic systems arises from the precise and highly ordered arrangement of dye molecules, enabling complex photofunctionalities. Replicating such systems, ...

This paper presents an energy selective surface (ESS) for high-power microwave (HPM) protection in waveguide, which has a nonlinear transmission response and can adaptively react to the power ...

The use of heat exchangers to harness microwave energy has great potential in transmitting and collecting beamed energy through space. We consider a simple three-layer laminate model in which a middle ...

In Michigan, the plant operator raced to buy enough coal to power operations. The episode marks a highly unusual use of the Energy Department’s emergency powers under the Federal Power Act.

Energy In America Climate lawfare in blue-state courts could hurt US energy consumers, expert says: 'Huge effect' 'They are trying to direct national policy through the courtroom,' Alliance for ...