In this article, the authors review the state of the art of ocean energy in desalination. It explores different sources of energy from the ocean that include electricity generation, as well as mechanical force and thermal energy and salinity gradients that can also be directly harnessed for powering the desalination processes. They also examine recent advances in scaling up for commercial deployment and discuss relevant cost, environmental, and social concerns.

The Federal Government has many tools at its disposal to advance energy technology innovation. It can signal markets, for example, through energy tax and regulatory policy ("market pull"), and it can advance research, development, and deployment of energy technologies ("technology push"). Both of these kinds of tools can be effective, but the most effective policy portfolio balances a combination of these policies.

Some of America’s most distinguished leaders in academia, science, and technology gathered at Harvard in September to celebrate the 75th birthday of renowned Harvard scientist Venkatesh “Venky” Narayanamurti—and to discuss the future of innovation in America.

Some of America's most distinguished leaders in academia, science, and technology gathered at Harvard September 19 and 20 to celebrate the 75th birthday of renowned Harvard scientist Venkatesh "Venky" Narayanamurti — and to discuss the future of innovation in America.

"A new report from the American Academy of Arts and Sciences, ARISE 2: Unleashing America's Research & Innovation Enterprise, proposes that addressing the complex problems facing today's societies will require even greater integration of scientific and technologic disciplines and better alignment of resources from government, academia, and industry."

In this paper we hope to provide an alternative point of view. By examining both the evolution of the famous "linear model of innovation" — which holds that scientific research precedes technological innovation — and the problematic description of engineering being "applied science" we seek to challenge the existing dichotomies between basic / applied research, science and engineering, tracing how knowledge travels between different knowledge domains through a case study of a selected group of Nobel Prizes in physics.

"In my view, we need new modalities of public–private partnerships to enable radical innovation for the public good. The Idea Factory is well worth delving into as a source of lessons learned in how to build forward-looking, innovative technology institutions."

"...[y]ou can't do R&D offshore from a distance. The "look-see-do" of innovation depends on close ties to the manufacturing process. Proximity to manufacturing is the key to other higher-value activities — design, engineering and R&D. And with that, jobs."

The United States and the world need a revolution in energy technology—a revolution that would improve the performance of our energy systems to face the challenges ahead. In an intensely competitive and interdependent global landscape, and in the face of large climate risks from ongoing U.S. reliance on a fossil-fuel based energy system, it is important to maintain and expand long-term investments in the energy future of the U.S. even at a time of budget stringency. It is equally necessary to think about how to improve the efficiency of those investments, through strengthening U.S. energy innovation institutions, providing expanded incentives for private-sector innovation, and seizing opportunities where international cooperation can accelerate innovation. The private sector role is key: in the United States the vast majority of the energy system is owned by private enterprises, whose innovation and technology deployment decisions drive much of the country's overall energy systems.

The United States needs a revolution in energy technology innovation to meet the profound economic, environmental, and national security challenges that energy poses in the 21st century. Researchers at Harvard Kennedy School undertook a three-year project to develop actionable recommendations for transforming the U.S. energy innovation system. This research has led to five key recommendations for accelerating U.S. energy innovation.