Science & Tech

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 recently published paper says that during the last glacial maximum, more ice than previously thought covered the globe.

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.

In the face of a coming century of rising seas, a Harvard design studio opens the door to creative speculation on how to remake the infrastructures of coastline cities.

A new study by Chia-Jung Tsay, a musician and Harvard Ph.D., examines the power of visual information in evaluating classical music.

Nathan Black, the French Environmental Fellow, is studying how nations fall into civil war during the type of agricultural disruption possible with a changing climate — and what some nations might do to prevent it.

Thirty-one schoolteachers spent four days on campus last week at a workshop put together by Harvard’s regional centers and programs to provide background on the growing global water crisis.

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.

Envisioning a green space that is as inviting and social as it is operative and effective, students at Harvard’s Graduate School of Design worked last semester to transform a concrete patio space at Gund Hall into a modular system of vegetation and planters that could absorb and purify stormwater.

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.

Spurred by increasing levels of atmospheric carbon dioxide, forests over the past two decades have become dramatically more efficient in how they use water, a Harvard study has found.

A slum on the outskirts of Accra, Ghana, received major media attention when the world realized it’s where computers go to die. That was when Harvard undergraduate Rachel Field ’12 devoted her senior thesis project to addressing the problem. Her solution was an award-winner.

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.

The ability to throw an object with great speed and accuracy is a uniquely human adaptation, one that Harvard researchers say played a key role in our evolution.

Researchers hoping to make the next breakthrough in renewable energy now have plenty of new avenues to explore — Harvard researchers this week released a database of more than 2 million molecules that might be useful in the construction of organic solar cells for the production of renewable energy.

At the recent Harvard IT Summit, Anne Margulies, vice president and University chief information officer, mentioned how Harvard had been at the forefront of information technology since its inception, even to the point of naming the burgeoning field.

A Harvard/MIT conference brought together young scientists and experts to explore best practices in communicating science to wider audiences.

The fate of chimpanzees in Africa is largely in the hands of increasing numbers of poor, rural dwellers crowding the primates’ forest homes. That is why an educational project begun near Uganda’s Kibale National Forest focuses on 14 schools teaching almost 10,000 children, researchers say.

Using enrollment in a California blackout prevention program as an experimental test bed, a team of researchers showed that although financial incentives boosted participation slightly, making participation in the program observable produced a threefold increase in sign-ups.

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.

Humanitarian relief workers and climate scientists gathered in Cambridge this week to discuss the connection between climate change and humanitarian disasters and what relief workers can learn from science.

A malfunction aboard NASA’s Kepler Space Telescope has jeopardized what has been one of the agency’s highest-profile missions, one that has revealed a galaxy rich with planets. The Gazette talked to Astronomy Professor Dimitar Sasselov, one of the mission’s principal investigators, about the implications.

In research described earlier this year in the Personality and Social Psychology Bulletin, Elinor Amit, a College Fellow in psychology, along with two collaborators, Cheryl Wakslak and Yaacov Trope, showed that people increasingly prefer to communicate verbally (versus visually) with people who are distant (versus close) — socially, geographically, or temporally.

Four Harvard School of Public Health students presented recommendations to the Boston City Council on how to make Boston a safer city for cyclists.

Real estate developer Jonathan Rose highlighted recent progress in incorporating green features into affordable housing projects, saying America’s cities provide an energetic counterpoint to the stagnation in Washington, D.C.

Students in Matthew Liebmann’s “Encountering the Conquistadors” class recently got a feel for prehistoric life, trying their hands at an ancient weapon called the atlatl.

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.

As part of an unusual study that surveyed 181 middle school physical science teachers and nearly 10,000 students, researchers found that the most successful teachers were those who knew what students would get wrong on standardized tests.