Science & Tech
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Journey to a key front in climate-change fight
Amazon immersion fosters partnerships, offers students, researchers hard look at threats to economic security, environment of rainforest as Earth warms
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A birder’s biggest enemy in rainforest: complacency
Senior integrative biology concentrator spots 121 species during research, teaching intensive in Amazon
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Redefining the good life
Climate activist urges people to counter a culture run on fear and fossil fuel
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Blue, green, gold: Why eyes of wild cats vary in color
Study traces iris diversity to gray-eyed ancestor
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An idea with legs
Research suggests the scuttling sea robin may serve as evolutionary model for trait development, including in humans
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How well do you know your dog?
Take our quiz based on new Netflix documentary featuring Harvard researcher
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How fast can we run?
Harvard Professor Daniel Lieberman offers evolutionary perspective on Roger Bannister’s four-minute mile, today’s marathoners.
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Ph.D. with ADHD brings can-do focus to science, life
Diagnosed with ADHD, Ph.D. candidate Jennifer Kotler uses clinical and genetic studies to reinterpret how humans think.
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Two atoms combined in dipolar molecule
Harvard Assistant Professor of Chemistry and Chemical Biology Kang-Kuen Ni and colleagues have combined two atoms for the first time into what researchers call a dipolar molecule.
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Before cancer kills, it cheats
Evolutionary biologist Athena Aktipis of Arizona State University delivered a lecture titled “Why Cancer is Everywhere” at the Harvard Museum of Natural History.
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The ruse of ‘fake news’
In a recently published study, Harvard Kennedy School Professor Matthew Baum and Northeastern University Professor David Lazer, an associate of the Harvard Institute for Quantitative Social Science, argue that a multidisciplinary effort is needed to understand better how the Internet spreads content and how citizens process the news and information they consume.
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Radcliffe’s ‘jellyfish guy’ follows the light
Seeking new biomedical tools and treatments, marine biologist David Gruber plumbs the potential of an oceanic enigma.
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A ‘moon shot’ to protect Earth’s species
Biologist E.O. Wilson suggests conserving half of the Earth to save species. He and former National Park Service Director Jonathan Jarvis discuss how to do that.
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TESS to search the sky for new worlds
Following NASA’s launch of TESS, the Harvard-Smithsonian Center for Astrophysics will provide follow-up observations of the satellite’s targets.
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Microbes by the mile
Exhibit at the Harvard Museum of Natural History shows the beauty and utility of microbes.
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Novel cancer treatment gets major boost
The Wyss Institute and Harvard John A. Paulson School of Engineering and Applied Sciences announced Novartis will have access to commercially develop their therapeutic, biomaterial-based cancer vaccine technology.
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Drawing inspiration from plants, animals to restore skin tissue
Harvard researchers have developed new wound dressings that dramatically accelerate healing and improve tissue regeneration.
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A role for cyanide in recipe for life
New Harvard findings show that a mixture of cyanide and copper, when irradiated with UV light, could have helped form the building blocks of life on early Earth.
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Startup points toward minimally invasive heart repair
Harvard has established a licensing agreement with HoliStick Medical to allow commercial development of a specialized catheter device that can repair holes in the heart, or tissue defects in other organs, using deployable soft structures.
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Butterfly wings inspire air-purification improvements
The Wyss Institute is developing a new type of coating for catalytic converters that, inspired by the nanoscale structure of a butterfly’s wing, can dramatically reduce the cost and improve the performance of air-purification technologies, making them more accessible.
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Learning to find ‘quiet’ earthquakes
Assistant Professor of Earth and Planetary Sciences Marine Denolle is one of several co-authors of a study that used computer-learning algorithms to identify small earthquakes buried in seismic noise.
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In plant tug-of-war, mom wins
Harvard’s Arnold Arboretum researchers examining how the battle of the sexes is waged in plants have found a maternal path to victory.
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Public lands ‘a priceless legacy’ for future
Public lands owned and managed by the federal government are not a land grab, as some activists claim, but rather the result of a practice that goes back to the nation’s founding, a former Interior Department official says.
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Adhesives that can seal wounds
Wyss Institute researchers have developed a new super-strong hydrogel adhesive that can stick to dynamically moving tissues — such as a beating heart — even in the presence of blood.
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A power boost for mobile technologies
Harvard Graduate School of Arts and Sciences doctoral student Simon Chaput developed the crucial low-power electronics needed for haptic technology, known for its high energy demands.
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Personal cancer vaccines show promise
Researchers have found that an injectable scaffold that incorporates tumor-specific peptides can be personalized, stimulating a patient’s immune system to destroy his or her unique cancer tumors.
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Transforming the ‘coastal squeeze’ from climate change
One certainty about America’s coasts is that they will change in the coming decades as sea levels rise. Visiting Professor Steven Handel said landscape design, married with knowledge of native plants, can ensure that both human and natural needs are met.
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A new view of the moon
Harvard grad student Simon Lock is the lead author of a study that challenges conventional wisdom on how the moon formed.
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For this flower, it’s ready, set, launch
Harvard researchers used high-speed video to not only quantify how fast the filaments in mountain laurel flowers move, but how they target likely pollinators.
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An exosuit tailored to fit
Based on an algorithm, researchers can quickly direct the exosuit when and where to deliver its assistive force to improve hip extension.
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James McCarthy recognized for climate change insights
Tyler Prize winner James McCarthy, a professor of biological oceanography and Alexander Agassiz Professor of Biological Oceanography in the Museum of Comparative Zoology, remains optimistic that climate change is a solvable problem.
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Black hole blasts may transform ‘mini-Neptunes’ into rocky worlds
Researchers believe outbursts by a nearby supermassive black hole in the center of the Milky Way have transformed Neptune-like planets into rocky planets.
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Breakthroughs seen in artificial eye and muscle technology
Researchers combined a metalens with an artificial muscle to create an artificial eye that automatically stretches to simultaneously focus and correct astigmatism and image shift
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Study of radiation exposure in human gut offers hope
First study of radiation exposure in human gut with Wyss Institute’s organ-on-a-chip device offers hope for better protective drugs for cancer patients receiving radiation therapy.
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Seeding startups
For advanced technologies across the University, a new entrepreneur-in-residence program launched by Harvard Office of Technology Development might offer a crucial bridge to commercial development.
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Still richer, smarter, greener, healthier, happier — but at a cost?
Economist Edward Glaeser says the global spread of urbanization can elevate humankind, but in his edX course he warns that we need creative thinking to ward off the drawbacks of high-density living.