The John A. Paulson School of Engineering and Applied Sciences (SEAS), a school within Harvard University's Faculty of Arts and Sciences (FAS), serves as the connector and integrator of Harvard's teaching and research efforts in engineering, applied sciences, and technology.
Engineering
Nature has produced exquisite composite materials—wood, bone, teeth, and shells, for example—that combine light weight and density with desirable mechanical properties such as stiffness, strength and damage tolerance.
Jan 15, 2018
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239
Engineering
The next generation of phones and wireless devices will need new antennae to access higher and higher frequency ranges. One way to make antennae that work at tens of gigahertz—the frequencies needed for 5G and higher devices—is ...
Oct 26, 2022
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333
Engineering
Long-lasting, quick-charging batteries are essential to the expansion of the electric vehicle market, but today's lithium-ion batteries fall short of what's needed—they're too heavy, too expensive and take too long to charge.
May 12, 2021
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137
Robotics
Of all the cool things about octopuses (and there's a lot), their arms may rank among the coolest.
Feb 27, 2020
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430
Engineering
Spatial light modulators are common optical components found in everything from home theater projectors to cutting-edge laser imaging and optical computing. These components can control various aspects of a light, such as ...
Oct 14, 2021
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65
Engineering
In 2016, an inflatable arch wreaked havoc at the Tour de France bicycle race when it deflated and collapsed on a cyclist, throwing him from his bike and delaying the race while officials scrambled to clear the debris from ...
Apr 21, 2021
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229
Robotics
Schools of fish exhibit complex, synchronized behaviors that help them find food, migrate and evade predators. No one fish or team of fish coordinates these movements nor do fish communicate with each other about what to ...
Jan 13, 2021
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121
Engineering
Inspired by the human eye, researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed an adaptive metalens, that is essentially a flat, electronically controlled artificial ...
Feb 23, 2018
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1198
Engineering
Metamaterials—materials whose function is determined by structure, not composition—have been designed to bend light and sound, transform from soft to stiff, and even dampen seismic waves from earthquakes. But each of ...
Jan 18, 2017
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249
Robotics
The sight of a RoboBee careening towards a wall or crashing into a glass box may have once triggered panic in the researchers in the Harvard Microrobotics Laboratory at the Harvard John A. Paulson School of Engineering and ...
Nov 4, 2019
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291
