Led by Professor David Liu, a team of researchers has developed a technique to continuously evolve biomolecules that uses negative selection — the ability to drive evolution away from certain traits — to create molecules with dramatically altered properties.
A new study has uncovered a previously unseen phenomenon — that curved surfaces can dramatically alter the shape of crystals as they form.
Inspired by termites’ resilience and collective intelligence, a team of computer scientists and engineers at the Harvard School of Engineering and Applied Sciences and the Wyss Institute for Biologically Inspired Engineering at Harvard University has created an autonomous robotic construction crew. The system needs no supervisor, just simple robots that cooperate.
Young women studying computer science were introduced to a group of potential role models as part of a weekend conference at the School of Engineering and Applied Sciences. The event, organized by Harvard Women in Computer Science, drew some of the most successful women in the field.
Harvard’s Wyss Institute has found a new DNA-based, super-resolution microscopy method that could simultaneously spot dozens of distinct types of biomolecules. This could potentially lead to new ways to diagnose disease, track its prognosis, or monitor the effectiveness of therapies at a cellular level.
Robert Langer of MIT shared his hopes for bioengineering in a talk at Radcliffe.
Harvard symposium embraces the goals and challenges of collecting and processing massive amounts of information on key complex issues.
In making the most precise measurements ever of the shape of electrons, Harvard and Yale scientists have raised serious doubts about several popular theories of what lies beyond the Higgs boson.
With some predicting the demise of the smartphone, Professor Woodward Yang spoke to the Gazette about near and far prospects in personal tech.
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.
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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.
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.
The Google Glass and Warrior Web projects highlight the annual Radcliffe Science Symposium, which focused on the integration of technology with “smart clothes.”
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.
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.
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.
The Second Annual Northeast Robotics Colloquium highlighted Harvard’s work on the next generation of robotics.
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.
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.
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.
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.
The National Science Foundation is awarding grants to create three new science and technology centers this year, with two of them based in Cambridge. The two multi-institutional grants total $45 million over five years.
Harvard’s Matt Holman, a lecturer on astrophysics, and his collaborators at the Southwest Research Institute in Colorado are piggybacking their research onto a NASA spaceship that is racing to the farthest edges of the solar system to study objects in the far-flung Kuiper Belt.
New York Times columnist Harold McGee and chef Dave Arnold introduced this year's “Science and Cooking” public lecture series, which runs through December.
In a question-and-answer session, Jonathan Zittrain, co-founder of the Berkman Center for Internet & Society, explains the latest hack attacks on major news media outlets.
Using a gel-based audio speaker, Harvard researchers have shown that electrical charges carried by ions, rather than electrons, can be put to meaningful use in fast-moving, high-voltage devices.
A growing number of Harvard faculty members, fellows, and even students are looking to take their innovative ideas a step further and bring them to the marketplace.
A Harvard School of Public Health graduate and doctoral candidate in environmental health is one of the creative forces behind SolSource, a revolutionary, sun-powered grill designed specifically to reduce pollution inside rural houses.
Researchers at the Harvard School of Engineering and Applied Sciences have developed a way for photographers and microscopists to create a 3-D image through a single lens, without moving the camera.
A new transparent, bioinspired coating makes ordinary glass tough, self-cleaning, and incredibly slippery. It could be used to create durable, scratch-resistant lenses for eyeglasses, self-cleaning windows, improved solar panels, and new medical diagnostic devices.
Despite advances, the best software and video cameras cannot seem to get computer-generated images and digital film to look exactly the way our eyes expect them to. Harvard's Hanspeter Pfister and Todd Zickler are working to narrow the gap between “virtual” and “real” by asking the question: How do we see what we see?
New observations confirm that colliding neutron stars create short gamma-ray bursts, and such collisions produce rare heavy elements, including gold. Researchers at the Harvard-Smithsonian Center for Astrophysics believe the Earth’s gold likely came from colliding neutron stars.
In his new book, “Rewire,” former Berkman Fellow Ethan Zuckerman challenges the digital world to connect with others, using tools to overcome people’s “flocking” instincts.
Gerhard Sonnert, a research associate at the Harvard-Smithsonian Center for Astrophysics, has created a new website that allows listeners to literally hear the music of the stars.
The demonstration of the first controlled flight of an insect-sized robot is the culmination of more than a decade’s work, led by researchers at the Harvard School of Engineering and Applied Sciences and the Wyss Institute for Biologically Inspired Engineering at Harvard.
Researchers at the Harvard School of Engineering and Applied Sciences have developed an inexpensive tactile sensor for robotic hands that is sensitive enough to turn a brute machine into a dexterous manipulator.
Theoretical physicist Lawrence Krauss described a universe with mysterious particles popping in and out of existence, in which the discoveries of dark energy and dark matter have made mankind more insignificant than ever.
Astronomers have found a planetary system orbiting the star Kepler-62. This five-planet system has two worlds in the habitable zone — the distance from their star at which they receive enough light and warmth for liquid water to theoretically exist on their surfaces.
Two communications specialists at the Chandra X-Ray Observatory have authored a guide to the universe, aiming to show people around a universe they say belongs to us all.
Harvard astronomers past and present gathered in Cambridge Friday (April 5) for the first-ever reunion of the Harvard Astronomy Department.
Andrew Ho, research director of HarvardX and an assistant professor at the Harvard Graduate School of Education, spoke with the Gazette about a recent study that found that interspersing online lectures with short tests improved student performance.
By interspersing online lectures with short tests, student mind-wandering decreased by half, note-taking tripled, and overall retention of the material improved, said Daniel Schacter, the William R. Kenan Jr. Professor of Psychology, and Karl Szpunar, a postdoctoral fellow in psychology.
Scientists may soon be able to turn to one of the most powerful forces in biology — evolution — to help in their quest to develop new synthetic polymers.
In a question-and-answer session, Harvard astronomy chair Avi Loeb explains the new data from the European Space Agency’s Planck satellite.
In a breakthrough that could one day yield important clues about the nature of matter itself, a team of Harvard scientists has measured the magnetic charge of single particles of matter and antimatter with unprecedented precision.
Stamping Harvard’s digital presence on the South by Southwest Interactive Festival, more than 250 alumni, students, faculty, and guests convened on Icenhauer’s for the second annual Digital Harvard in Austin at SXSW, hosted by the Harvard Alumni Association.
In online education, the future is now. That was an overriding message Harvard and MIT hosted a summit on March 3 and 4 titled “Online Learning and the Future of Residential Education.”
Three Harvard affiliates are launching Zeega, a software platform that makes it easy for Internet storytellers to blend audio, images, and text from the riches of the Web.
Harvard’s Avi Loeb is helping prepare the next generation of astronomers with a new textbook, “The First Galaxies in the Universe.”
Using small explosions produced by a mix of methane and oxygen, researchers at Harvard have designed a soft robot that can leap as much as a foot in the air. That ability to jump could one day prove critical in allowing the robots to avoid obstacles during search and rescue operations.