Hardware
Imagine sitting in a packed stadium for a pivotal football game—tens of thousands of people are using mobile phones at the same time, perhaps video chatting with friends or posting photos on social media. The radio frequency ...
Feb 21, 2023
0
94
Computer Sciences
Encryption is like the steel skeleton of a building: invisible, but holding everything together. In our digital age, encryption is an absolutely essential element and even if you think that you do not have any skeletons in ...
Jan 12, 2023
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9
Hardware
A research team, led by Assistant Professor Desmond Loke from the Singapore University of Technology and Design (SUTD), has developed a new type of artificial synapse based on two-dimensional (2D) materials for highly scalable ...
Dec 23, 2021
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300
Computer Sciences
The future of computing may be analog.
Dec 8, 2021
0
561
Electronics & Semiconductors
In the field of robotics, metals offer advantages like strength, durability, and electrical conductivity. But, they are heavy and rigid—properties that are undesirable in soft and flexible systems for wearable computing ...
Mar 11, 2021
0
57
Electronics & Semiconductors
Our bodies send out hosts of signals—chemicals, electrical pulses, mechanical shifts—that can provide a wealth of information about our health.
Jan 25, 2021
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32
Engineering
Strain sensors are devices that can convert force, pressure, tension and weight into a change in electrical resistance (i.e., capacitance), which can then be measured. Over the past few years, these sensors have been used ...
Jul 21, 2020 feature
0
272
Electronics & Semiconductors
Security of embedded devices is essential in today's internet-connected world. Security is typically guaranteed mathematically using a small secret key to encrypt the private messages.
Feb 19, 2020
0
133
Hardware
The first programmable memristor computer—not just a memristor array operated through an external computer—has been developed at the University of Michigan.
Jul 17, 2019
2
2295
Hardware
Scientists have taken a common component of digital devices and endowed it with a previously unobserved capability, opening the door to a new generation of silicon-based electronic devices.
Jul 17, 2019
1
1379
