Engineering
In 1502 A.D., Sultan Bayezid II sent out the Renaissance equivalent of a government RFP (request for proposals), seeking a design for a bridge to connect Istanbul with its neighbor city Galata. Leonardo da Vinci, already ...
Oct 10, 2019
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Robotics
In recent years, roboticists have developed increasingly sophisticated robotic systems designed to mimic both the structure and function of the human body. This work includes robotic hands, grippers that allow robots to grasp ...
Robotics
ETH Zurich researchers deployed an autonomous excavator, called HEAP, to build a 6-meter-high and 65-meter-long dry-stone wall. The wall is embedded in a digitally planned and autonomously excavated landscape and park.
Nov 22, 2023
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Energy & Green Tech
Energy is scarce—and like all scarce things, it comes at a price. That is why Germany needs to greatly reduce its energy consumption. There is significant potential for this in the area of heating and cooling energy which ...
Dec 1, 2022
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Engineering
Researchers at the Indian Institute of Science (IISc) have developed a fully indigenous gallium nitride (GaN) power switch that can have potential applications in systems like power converters for electric vehicles and laptops, ...
Sep 27, 2023
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124
Consumer & Gadgets
Objects made with 3-D printing can be lighter, stronger, and more complex than those produced through traditional manufacturing methods. But several technical challenges must be overcome before 3-D printing transforms the ...
Jun 4, 2019
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160
Electronics & Semiconductors
An important avenue for information processing, especially at the edge of limited resources, is to develop neuromorphic devices with functions similar to biological neural networks.
Nov 1, 2023
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86
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
Engineering
Given a 3D piece of origami, can you flatten it without damaging it? Just by looking at the design, the answer is hard to predict, because each and every fold in the design has to be compatible with flattening.
Nov 4, 2022
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100
Robotics
Dartmouth researchers are crafting soft robotic blocks that can work in unison to create structures able to bear weight, roll, walk, grip objects and transport loads.
Aug 15, 2023
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