Science & Tech

All Science & Tech

  • Creative, useful, and fun

    From a “Bad Basketball” fantasy league to software that helps partygoers communicate with DJs, students at Harvard’s introductory computer science course created a wide array of programs on display during the annual fair.

  • Can iPads help students learn science? Yes

    A new study by researchers at the Harvard-Smithsonian Center for Astrophysics shows that students grasp the unimaginable emptiness of space more effectively when they use iPads to explore 3-D simulations of the universe, compared with traditional classroom instruction.

  • Airmail, to your door

    Harvard engineering Professor Robert Wood lends his perspective to Amazon’s proposal to start a flying drone delivery service within a few years. His verdict is that FAA regulations and liability concerns will likely be bigger hurdles than the technology.

  • Probing how the past behaved

    Harvard faculty and graduate students lectured, organized, and moderated in big ways throughout a four-day annual meeting in Boston of the History of Science Society.

  • U.S. methane emissions exceed government estimates

    Emissions of methane from fossil fuel extraction and refining activities in the United States are nearly five times higher than previous estimates, according to researchers at Harvard University and seven other institutions.

  • ‘Deep pragmatism’ as a moral engine

    Professor Joshua Greene talks about his new book, “Moral Tribes: Emotion, Reason, and the Gap Between Us and Them.” What makes an issue like abortion or Israeli-Palestinian relations seem insurmountable, he said, can be chalked up, in part, to brain wiring.

  • Technically, you are what you wear

    The Google Glass and Warrior Web projects highlight the annual Radcliffe Science Symposium, which focused on the integration of technology with “smart clothes.”

  • Climate convergence

    Representatives from some 195 nations have converged on Warsaw this week for a two-week meeting focused on climate change expected to lay the groundwork for the next international climate agreement. The Gazette spoke with climate policy expert Robert Stavins of the Kennedy School to understand what’s expected from the session.

  • Flour power

    Chef Joanne Chang ’91 returned to campus to delve into the basis of sweets as part of the “Science and Cooking” lecture series.

  • Engineering a better life

    When Kathy Ku ’13 proposed to build a water-filter factory in Uganda for $15,000 last year, her contacts advised her to double her budget. If all goes to plan, by next August Ku and her classmates will have created a fully functional and self-sustaining water-filter factory, supplying clean water at half the cost of imported filters.

  • Mystery world baffles astronomers

    Kepler-78b is a planet that shouldn’t exist. “This planet is a complete mystery,” said astronomer David Latham of the Harvard-Smithsonian Center for Astrophysics (CfA). “We don’t know how it formed or how it got to where it is today. What we do know is that it’s not going to last forever.”

  • Geoengineering: Opportunity or folly?

    Scholars on opposite sides of geoengineering debated the climate change strategy’s potential — pitfalls and benefits — this week at the Science Center.

  • As complex as a toy

    Radcliffe Fellow Tadashi Tokieda is creating and using simple toys whose sometimes surprising behavior both illustrates scientific concepts and causes even experienced scientists to scratch their heads trying to figure out what’s happening.

  • In Ireland’s recent history, a model for clean growth

    Clean economic growth is not just a pipe dream — it happened in Ireland between 1990 and 2010, when emissions dropped 10 percent even as the country’s economy grew 265 percent, the leader of that country’s Green Party said in a Harvard talk.

  • Mindfulness over matters

    Jon Kabat-Zinn, a professor of medicine emeritus at the University of Massachusetts Medical School and a pioneer in applying mindfulness to the field of medicine, discussed how the concept can be integrated into K-12 education.

  • Dirty deeds, deconstructed

    New studies co-authored by Harvard Business School Professor Francesca Gino find that, contrary to decades of accepted wisdom, cheating feels good.

  • The teaching launch

    A new study found that middle school teachers can have a real impact not only on students’ short-term educations, but on whether they attend college and on the size of their future paychecks.

  • National parks face dangerous foe

    Thirty-eight of the United States’ national parks are experiencing “accidental fertilization” at or above a critical threshold for ecological damage, according to a study led by Harvard University researchers and published in the journal Atmospheric Chemistry and Physics.

  • What’s in a face?

    Using scans of the brain, Harvard researchers show that patterns of neural activity change when people look at black and white faces, and male and female faces.

  • Putting a price on nature

    An unusual collaboration between the Nature Conservancy and Dow Chemical Co. led to their receiving the Roy Family Award for Environmental Partnership.

  • The search for other Earths

    Scientists at the Harvard-Smithsonian Center for Astrophysics are drafting the target list for NASA’s next planet-finding telescope, the orbiting Transiting Exoplanet Survey Satellite, or TESS, which will search the Earth’s galactic neighborhood for planets that might support life.

  • A theory rewarded

    Following the announcement of the 2013 Nobel Prize in physics, Harvard faculty who participated in the search for the Higgs boson said they were honored to have played a role in the discovery of the particle that proved theoretical predictions correct.

  • Robots to the rescue

    The Second Annual Northeast Robotics Colloquium highlighted Harvard’s work on the next generation of robotics.

  • Galileo’s reach

    Some four centuries after Galileo observed spots on the surface of the sun, historians, musicians and actors came together at Harvard on Oct. 4 for an all-day conference to celebrate his discovery.

  • The Himalayas’ amazing biodiversity

    Can science and art join forces to conserve one of the world’s richest natural areas? UMass Boston biology professor Kamal Bawa and photographer Sandesh Kadur, a National Geographic emerging explorer, have joined forces to create a richly illustrated, scientifically accurate account of biodiversity in the Himalayas.

  • Fresh hopes on climate change

    A top U.N. climate official said doom and gloom on the issue is just part of the story and that there are many innovative programs and products that provide reasons for hope.

  • Seeing light in a new way

    Working with colleagues at the Harvard-MIT Center for Ultracold Atoms, Professor of Physics Mikhail Lukin and post-doctoral fellow Ofer Firstenberg have managed to coax photons into binding together to form molecules — a state of matter that, until recently, had been purely theoretical.

  • Following the missteps of giants

    Blunders by otherwise great scientists took center stage at the Barker Center on Sept. 25 when a faculty panel posed questions to Hubble Space Telescope Science Institute Senior Astrophysicist Mario Livio about his latest book on the subject.

  • The watchword is innovation

    Innovation, whether it’s large, small, solo, or institutional, is an increasingly important part of Harvard, a university working to maintain its clearly defined sense of self and at the same time evolve to meet future needs.

  • Where students own their education

    The class Applied Physics 50 is grounded in a teaching philosophy that banishes lectures and encourages hands-on exploration, presenting a collection of best practices gleaned from decades of teaching experience and studious visits to college physics classrooms nationwide.