The mitotic spindle, an apparatus that segregates chromosomes during cell division, may be more complex than the standard textbook picture suggests, according to researchers at the Harvard School of Engineering and Applied Sciences.
Climate scientists at the Harvard School of Engineering and Applied Sciences (SEAS) have discovered that particulate pollution in the late 20th century created a “warming hole” over the eastern United States — that is, a cold patch where the effects of global warming were temporarily obscured.
Steven Raichlen, author of “The Barbecue Bible” and “Planet Barbecue,” discussed on barbecue’s origins among early humans and barbecue customs around the world in a recent Harvard talk.
Executives from a leading debris-recovery firm, Phillips & Jordan Inc., were at Harvard on April 19 to discuss challenges and lessons learned in two decades of aiding the biggest cleanup efforts in the United States.
Harvard researchers compiled ice and sedimentary core samples collected from dozens of locations around the world, and found evidence that while changes in Earth’s orbit may have touched off a warming trend, increases in CO2 played a far more important role in pushing the planet out of the ice age.
A new book by Harvard astronomer Dimitar Sasselov explains the revolution in understanding the universe that views life as a natural part of planetary evolution and that has researchers on the brink of finding worlds that echo this one.
Harvard scientists have taken a critical step toward building a quantum computer — a device that could someday harness subatomic particles such as electrons to perform calculations far faster than the most powerful supercomputers.
Vinothan Manoharan, an assistant professor of chemical engineering and physics at the School of Engineering and Applied Sciences, wants to make self-assembly — when particles interact with one another and spontaneously arrange themselves into organized structures — happen in the laboratory to treat life-threatening diseases or manufacture useful objects.
Free water purification is needed to head off more than a million childhood deaths from diarrhea each year, says Gates Professor of Developing Societies Michael Kremer.
New research from the Harvard School of Public Health suggests that seemingly small changes in summer temperature swings may shorten life expectancy for elderly people with chronic medical conditions, and could result in thousands of additional deaths each year.
The U.S. energy picture has changed dramatically in recent years, with a flood of shale gas making natural gas a more attractive fuel option and the opening of new supplies cutting U.S. dependence on Middle Eastern oil, an energy expert says.
New research by astronomers at the University of Utah and the Harvard-Smithsonian Center for Astrophysics shows that supermassive black holes can grow big by ripping apart double-star systems and swallowing one of the stars.
Among the advances linked to Harvard is one that came in a field not normally associated with the University: the culinary arts. Cooks use a professor’s 1850s invention, baking powder, as a time-saving replacement for yeast.
The renovation of Harvard’s Sherman Fairchild Building may have seemed inconsequential to the casual observer because the exterior barely changed. However, as a result of a two-year project to accommodate the Stem Cell and Regenerative Biology Department (SCRB), the interior has been transformed into one of the University’s greenest and most efficient laboratory spaces.
Students participating in the Harvard College Innovation (I3) Challenge this year generated dozens of promising ideas to improve the quality of daily life.
“X-Rays of the Soul: Rorschach and the Projective Test,” at Harvard’s Collection of Historical Scientific Instruments, tells the story of the projective test movement and portrays the heady confidence that science could be used to extract and access the most human parts of human beings.
The bond between Harvard and Silicon Valley is a close one. The region is home to a powerful network of alumni willing to offer mentorship to students and recent graduates who are dreaming big. Taking advantage of that network, SEAS and HBS recently came together to organize the trip to Palo Alto.
Inspired by a spherical toy that expands and collapses, researchers at Harvard and MIT have created a new type of engineered capsule, called a “buckliball,” that exploits the phenomenon of buckling. The buckliball is the first morphable structure to incorporate buckling as a desirable engineering design element.
Seven years ago, astronomers boggled when they found the first runaway star flying out of our galaxy at a speed of 1.5 million miles per hour. The discovery intrigued theorists, who wondered: If a star can get tossed outward at such an extreme velocity, could the same thing happen to planets? New research shows that the answer is yes.
If the Amazon becomes drier, as predicted by climate models, the forest will see a shift toward tree species that are drought tolerant and, in some cases, will lead to a savannah’s mix of trees and grasses, Robert F. Kennedy Visiting Professor Guillermo Goldstein says.
Jason Ur, the John L. Loeb Associate Professor of the Social Sciences, worked with Bjoern Menze of MIT to develop a system that identified ancient settlements based on a series of factors — including soil discolorations and the distinctive mounding that results from the collapse of mud-brick settlements.
In 1978, while a student at Harvard Business School, Dan Bricklin conceived of VisiCalc, the first electronic spreadsheet program for personal computers. The result helped to spark a digital revolution in business and made desktop computers a must-have item in many offices.
Scientist Benny Shilo left his developmental biology lab to spend a year as a fellow at Radcliffe, where he explores the intersection of art and science to foster greater public understanding.
More than 300 Harvard alumni, students, and guests gathered at the South by Southwest Interactive festival in Austin, Texas, Sunday for “Digital Harvard in Austin,” a first-of-its-kind event sponsored by Alumni Affairs & Development.
An American manufacturing revival is needed if the United States is to transform its energy mix at the scale necessary to blunt coming climate change, the former chairman of the Sierra Club said in a Harvard University Center for the Environment discussion on the future of energy.
A team of researchers from Harvard, MIT, and the Institut de Physique du Globe de Paris have proposed a surprisingly simple explanation for magnetic anomalies that have baffled scientists since the mid-1960s, suggesting they are remnants of a massive asteroid. As described in a paper published in Science, the researchers believe an asteroid slammed into the moon 4 billion years ago, leaving behind an enormous crater and iron-rich, highly magnetic rock.
A new imaging technique, developed by Erez Lieberman-Aiden, a Junior Fellow of the Society of Fellows, is giving scientists their first three-dimensional view of the human genome, one that is already shedding new light on a number of what Liberman-Aiden calls the “central mysteries of biology.”
Working at a scale applicable to infrared light, a Harvard team has used extremely short and powerful laser pulses to create 3-D patterns of tiny silver dots within a material. Those suspended metal dots are essential for building futuristic devices like invisibility cloaks.
The head of California’s air pollution regulatory board said Feb. 27 that with climate change action stalled in Washington, D.C., the states are taking the lead in creating ways to reduce carbon emissions.
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