Science & Technology

Early in Richard Rhodes’s new book, “Energy: A Human History,” we hear of a prominent citizen using colorful language to lament the state of his polluted city and urge his government to shut down industry or move it elsewhere: “If there be a resemblance of hell upon earth, it is in this volcano [on] a foggy day.” Though this could easily apply to modern-day Beijing, the speaker here is John Evelyn, a wealthy horticulturalist and one of the founders of the scientific Royal Society of London — and he’s complaining about London in 1659.

Senior Fellow of the Future of Diplomacy Project, David Ignatius examines the Navy’s energy diet that began seven years ago with an edict from newly appointed Secretary Ray Mabus, who issued five goals for radically changing how the Navy bought and consumed fuel.

SOMETIMES SMALL stories capture large truths. So it is with the fiasco that is the repair of the Anderson Memorial Bridge, connecting Boston and Harvard Square. Rehabilitation of the 232-foot bridge began in 2012, at an estimated cost of about $20 million; four years later, there is no end date in sight and the cost of the project is mushrooming, to $26.5 million at last count.

This glacial pace of implementation does not reflect the intrinsic technical difficulty of the task. For comparison, the Anderson Bridge itself was originally completed in just 11 months in 1912. General George Patton constructed nearly 40 times as much bridging in six months as American soldiers crossed the Rhine to win World War II. And even modern-day examples abound; for instance, in 2011, 14 bridges in Medford were fixed in just 10 weekends. In contrast, the lapses exposed by the Anderson Bridge project hold key lessons for America’s broader inability to solve its infrastructure problems.

ON TUESDAY, MARCH 1, 2016, Commander Scott Kelly returned home from the International Space Station after twelve months working off the Earth, for the Earth. His year in space will pay scientific and medical dividends for years to come, helping pave the way for future astronauts to travel to Mars and beyond.

When former Belfer Center International and Global Affairs Student Fellow Francisco Aguilar learned about the challenges facing responders during Haiti’s devastating earthquake in 2010, he got an idea that could potentially save lives in the future. His idea, which took him to the White House this summer, was to develop a small and inexpensive tactical camera device that “spots danger,” as the White House put it, “before soldiers and first responders walk into it.

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.

"Values Conscious design may not be able to prevent the kind of deliberate fraud perpetrated by Volkswagen, but it could well have revealed Volkswagen's design choices as dubious, to say the least."

Cambridge, MA – The Belfer Center for Science and International Affairs has named Daniel Schrag, Sturgis Hooper Professor of Geology and Director of the Center for the Environment at Harvard University, to lead its Science, Technology, and Public Policy program. STPP, one of Harvard's most collaborative and cross-disciplinary programs, is renowned world-wide for its cutting-edge research on technology innovation, nuclear non-proliferation and safety, climate science and policy, cybersecurity, and globalization and development.

"America is poised to reach a new milestone Tuesday in exploration and discovery. Fifty years after Mariner-4's historic flyby of Mars, 20 years after the Galileo spacecraft arrived at Jupiter and five years after President Barack Obama challenged America's space program to extend humanity's reach in space while strengthening America's leadership here on Earth, the New Horizons spacecraft will reach Pluto, providing the closest view humanity has ever seen of the dwarf planet."

Iran’s top nuclear negotiator was heading back to Tehran on Sunday to consult with his nation’s leadership, as negotiators remained divided over how to limit and monitor Tehran’s nuclear program and even on how to interpret the preliminary agreement they reached two months ago.