Science & Tech

Harvard-Smithsonian Center for Astrophysics researcher Justin Kasper has designed an instrument that will peek out from behind a heat shield to touch the sun’s atmosphere on a NASA solar probe designed to get far closer to the sun than any before.

Prescription data stripped of identify information seems not so anonymous after all. Researcher Latanya Sweeney aims to make such personal data more secure and to provide recourse for people who are harmed by privacy breaches.

Scientists from around the world gathered at the Radcliffe Institute for Advanced Study Oct. 14 for a symposium on advancing efforts to study and design molecules as motors.

Researchers are making progress in creating a biofuels process that will allow the use of tough-to-digest cellulose produced by hardy grasses that can be grown on marginal land around the world, the head of the Energy Biosciences Institute said Oct. 13 during a presentation at the Harvard University Center for the Environment.

Engineers and physicists at Harvard have managed to capture light in tiny diamond pillars embedded in silver, releasing a stream of single photons at a controllable rate.

Allan M. Brandt Dean, Graduate School of Arts and Sciences Amalie Moses Kass Professor of the History of Medicine, Harvard Medical School Professor of the History of Science, Faculty of Arts and Sciences

Michael D. Smith Dean, Faculty of Arts and Sciences John H. Finley Jr. Professor of Engineering and Applied Sciences, SEAS

Mahzarin R. Banaji Richard Clarke Cabot Professor of Social Ethics, Faculty of Arts and Sciences

Charles Waldheim Chair, Department of Landscape Architecture John E. Irving Professor of Landscape Architecture, Graduate School of Design

Steven Pinker Johnstone Family Professor of Psychology Harvard College Professor

A national research project led by Harvard scientist Steven Wofsy tries to fill in the blanks of understanding how the Earth’s atmosphere works by crisscrossing the globe by jet, measuring air changes.

Nicholas L. Tilney Francis D. Moore Distinguished Professor of Surgery, Harvard Medical School

All three winners of the 2011 Nobel Prize in physics have connections to Harvard — including two whose Ph.D.s launched them into their winning notion of an accelerating universe and the puzzle of dark matter.

Harvard School of Engineering and Applied Sciences have developed a new device that creates strong forces more efficiently than traditional optical tweezers and eliminates a problem that caused earlier setups to overheat.

Recycling was the norm before the Industrial Revolution’s creation of cheap consumer goods started to produce what eventually became the throwaway society, according to Susan Strasser, author of the book “Waste and Want: A Social History of Trash.”

Harvard professor and current Radcliffe fellow Michael Brenner explores the evolution of his wildly popular cooking course.

The Harvard Sustainability Science Program marked the beginning of its third phase Sept. 19 with a forum on issues facing the rapidly industrializing major nations of China, Brazil, and India.

An international team of researchers studying DNA patterns from modern and archaic humans has found that the Denisovans, a recently discovered hominin group, contributed genes to several populations in Asia and that modern humans settled Asia in more than one migration.

Researchers at the Harvard-Smithsonian Center for Astrophysics have embarked on an exploration unusual for space scientists — one involving art. A project probes how the presentation of images of space affects viewers’ appreciation and understanding of what’s happening in the pictures.

Adopting the pitcher plant’s slick strategy, a group of applied scientists at Harvard have created a material that repels just about any type of liquid, including blood and oil, and does so even under harsh conditions like high pressure and freezing temperatures.

Harvard researchers exploring the roots of religion have found that intuitive thinking leads to belief in God, while more reflective thinking points toward atheism.

In ES 227, “Medical Device Design,” SEAS students are given the opportunity to solve practical problems in a hospital setting, trying out the tools, learning about their use in real-world situations, and, in some cases, even sitting in on surgical procedures.

The Dataverse Network Project, spearheaded by Harvard’s Institute for Quantitative Social Science, provides archival storage for research projects whose records are on outmoded technology formats.

The regeneration of the region’s forests during the last 150 years is an environmental gift that New Englanders shouldn’t squander with thoughtless development, the director of the Harvard Forest said in a talk at the Harvard Museum of Natural History.

Among the many ways that participation in Alcoholics Anonymous (AA) helps its members stay sober, two appear to be most important — spending more time with individuals who support efforts toward sobriety and increased confidence in the ability to maintain abstinence in social situations.

New research from the Harvard-Smithsonian Center for Astrophysics shows that some old stars might be held up by their rapid spins, and when they slow down, they explode as supernovae. Thousands of these “time bombs” could be scattered throughout our Galaxy.

Using a new technique, researchers at the Harvard School of Engineering and Applied Sciences have induced light rays to behave in a way that defies the centuries-old laws of reflection and refraction.

Students in Earth and Planetary Sciences kicked off their academic year early, spending a late-August week in paradise, observing Hawaii’s volcanoes, green and black sand beaches, and overarching geologic splendor.

Insomnia is costing the average U.S. worker 11.3 days, or $2,280, in lost productivity every year, according to a study led by Ronald Kessler of Harvard Medical School.

Harvard College freshmen got their first taste Aug. 26 of the world of ideas awaiting them over the next four years in a talk by Professor Nicholas Christakis, who delivered the 2011 Opening Days Lecture, “Connected: The Surprising Power of Our Social Networks and How They Shape Our Lives.”