Engineering

Fast mitigation of power grid instability risks

Skoltech scientists in collaboration with researchers from the University of Arizona and the Los Alamos National Laboratory have developed an approach that allows power grids to return to stability fast after demand response ...

Engineering

Paving the way for new light-powered devices

The field of photonics involves the study of new ways to generate and harness light, akin to how many of the devices used in everyday life run on electric current. While photonic devices have the potential to transform the ...

Engineering

A new way to assess radiation damage in reactors

A new method could greatly reduce the time and expense needed for certain important safety checks in nuclear power reactors. The approach could save money and increase total power output in the short run, and it might increase ...

Energy & Green Tech

Turning up the heat on molten salt valves

Sandia National Laboratories is partnering with Flowserve Corp. and Kairos Power LLC on a $2.5 million, three-year Department of Energy Advanced Valve Project grant to lower the cost and boost the efficiency of concentrating ...

Energy & Green Tech

The missing component of energy models: People

A team of Carnegie Mellon University researchers led by Turner Cotterman, an engineering and public policy (EPP) Ph.D. student, has shown that sustainably decarbonizing our energy system by 2050 will require us to change ...

Energy & Green Tech

Renewable electricity to outstrip coal next year: IEA

The amount of electricity produced from renewable sources worldwide is set to surpass output from coal-fired plants for the first time in 2025, the International Energy Agency said Friday.

Computer Sciences

Hybrid approach optimizes grid

The modern "smart" city, says Jie Liu, is a web of networks that should run like a healthy, well-tuned circulatory system.

page 17 from 25