1404 Items

A car parked next to a hydrogen fuel pump in Japan with the text "hydrogen 35" vertically on the side.

Shizuo Kambayashi/AP

Report - Belfer Center for Science and International Affairs, Harvard Kennedy School

Mission Hydrogen: Accelerating the Transition to a Low Carbon Economy

To accelerate the global transition to a low-carbon economy, all energy systems must be actively decarbonized. While hydrogen has been a staple in the energy and chemical industries for decades, clean hydrogen – defined as hydrogen produced from water electrolysis with zero-carbon electricity – has captured increasing political and business momentum as a versatile and sustainable energy carrier in the future carbon-free energy puzzle.

300m long slump

Flickr CC/NPS

Analysis & Opinions - Union of Concerned Scientists

IN: Arctic Experts and Scientists — OUT: Unqualified Political Operatives

| Oct. 07, 2021

Joel Clement writes that because the Biden administration  has moved to repair the damage done by the Trump administration, colleagues from around the global Arctic are optimistic once again about partnering with America on solutions to regional crises .

Photo of John Holdren walking with Pres. Barack Obama at White House, 2014.

(AP Photo/Charles Dharapak)

News - Belfer Center for Science and International Affairs, Harvard Kennedy School

John P. Holdren Receives Arthur M. Bueche Award from National Academy of Engineering 

| Oct. 06, 2021

The National Academy of Engineering (NAE) has honored John P. Holdren with its prestigious Arthur M. Bueche Award for his “extraordinary impact on the engineering profession” and for his “contributions to technology research, policy, and national and international cooperation.” The presentation was made during the NAE’s annual meeting Oct. 3 in Washington, D.C., where it also presented its Simon Ramo Founders Award to William A. Wulf, University of Virginia Professor Emeritus.  

President Joe Biden meets with Russian President Vladimir Putin

AP/Patrick Semansky

Analysis & Opinions - Bulletin of the Atomic Scientists

Biden to Putin in Geneva: There's a New Sheriff in Town.

| June 17, 2021

No great breakthroughs or dramatic developments were expected at the Biden-Putin summit, and none was achieved. But the message was clear: There is a new sheriff in town. Putin noticed, describing Biden as very different from Trump—experienced, balanced, and professional.

- Belfer Center for Science and International Affairs, Harvard Kennedy School

Exploring a World of AI Hackers

| Spring 2021

Bruce Schneier warns that AIs are becoming hackers. They're able to find exploitable vulnerabilities in software code. They're still not very good at it, but they'll get better. It's the kind of problem that lends itself to modern machine learning techniques: an enormous amount of input data, pattern matching, and goals that permit reinforcement. We have every reason to believe that AIs will continue to get better at this task and will soon surpass humans. They'll even come up with hacks that we humans would judge creative.