Energy & Green Tech
Cell phone batteries often heat up and, at times, can burst into flames. In most cases, the culprit behind such incidents can be traced back to lithium batteries. Despite providing long-lasting electric currents that can ...
Jul 15, 2020
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150
Engineering
In recent years, electronics engineers have been trying to identify materials that could help to shrink the size of transistors without compromising their performance and energy efficiency. Low-dimensional semiconductors, ...
Electronics & Semiconductors
So far, silicon has been the primary material for the fabrication of integrated circuits (ICs) and other electronic components. Recently, however, researchers have been trying to identify new high-mobility semiconductors ...
Electronics & Semiconductors
Carbon nanotube transistors are a step closer to commercial reality, now that MIT researchers have demonstrated that the devices can be made swiftly in commercial facilities, with the same equipment used to manufacture the ...
Jun 1, 2020
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248
Electronics & Semiconductors
Researchers have built a new kind of two-faced (bifacial) panel. They used single-walled carbon nanotubes as both front and back electrodes.
Mar 18, 2024
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122
Energy & Green Tech
There are a handful of ways to produce hydrogen fuel without emitting carbon into Earth's atmosphere. One involves using electricity to split water into hydrogen and oxygen.
Jun 6, 2022
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202
Robotics
Bumblebees are clumsy fliers. It is estimated that a foraging bee bumps into a flower about once per second, which damages its wings over time. Yet despite having many tiny rips or holes in their wings, bumblebees can still ...
Mar 15, 2023
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70
Electronics & Semiconductors
A team of researchers working at Tsinghua University in China has created a sub-1-nm gate in a MoS2 transistor. In their paper published in the journal Nature, the group outlines how they created the super tiny gate and explains ...
Energy & Green Tech
A cooling system developed at KAUST has improved the efficiency of a prototype solar panel up to 20 percent and requires no external energy source to operate.
May 11, 2020
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520
Electronics & Semiconductors
Engineers at Duke University have developed the world's first fully recyclable printed electronics. By demonstrating a crucial and relatively complex computer component—the transistor—created with three carbon-based inks, ...
Apr 26, 2021
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