Energy & Green Tech
Developing new ultrathin metal electrodes has allowed researchers to create semitransparent perovskite solar cells that are highly efficient and can be coupled with traditional silicon cells to greatly boost the performance ...
May 28, 2021
1
521
Engineering
Current research on flexible electronics is paving the way for wireless sensors that can be worn on the body and collect a variety of medical data. But where do the data go? Without a similar flexible transmitting device, ...
Apr 15, 2021
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144
Computer Sciences
At its height in the mid-20th century, American organized crime groups, often called the mafia, grossed approximately $40 billion each year, typically raising that money through illegal or untaxed activities, such as extortion ...
Apr 13, 2021
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54
Robotics
If a robot worker makes a mistake on the job, or annoys customers, businesses may not give it a pink slip and a cardboard box for its office belongings, but companies may be forced to shut down these expensive machines, according ...
Apr 8, 2021
1
203
Security
Attacks on vulnerable computer networks and cyber-infrastructure—often called zero-day attacks—can quickly overwhelm traditional defenses, resulting in billions of dollars of damage and requiring weeks of manual patching ...
Feb 5, 2021
1
228
Engineering
Various software packages can be used to evaluate products and predict failure; however, these packages are extremely computationally intensive and take a significant amount of time to produce a solution. Quicker solutions ...
Jan 21, 2021
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33
Consumer & Gadgets
Despite the inherent challenges that voice-interaction may create, researchers at the Penn State College of Information Sciences and Technology recently found that deaf and hard-of-hearing users regularly use smart assistants ...
Jan 8, 2021
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44
Computer Sciences
Fake news detectors, which have been deployed by social media platforms like Twitter and Facebook to add warnings to misleading posts, have traditionally flagged online articles as false based on the story's headline or content. ...
Nov 2, 2020
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24
Engineering
Wearable sensors are evolving from watches and electrodes to bendable devices that provide far more precise biometric measurements and comfort for users. Now, an international team of researchers has taken the evolution one ...
Oct 9, 2020
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300
Engineering
An international research team has developed "electronic skin" sensors capable of mimicking the dynamic process of human motion. This work could help severely injured people, such as soldiers, regain the ability to control ...
Sep 21, 2020
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