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After the serious compromise of 2022, the Zebra Scientific Alliance has been compromised again – hit hard by an attacker. Zebra’s IT experts and computer emergency response teams are on the prowl, try...
Members of a CERN board were recently targeted by so-called “CEO fraud”, following the same format as the incident that occurred at the end of 2020. CEO fraud is a social engineering method to extract...
MIT engineers “grow” atomically thin transistors on top of computer chips（图）
计算机芯片 原子薄晶体管 低温生长 集成电路
2023/6/6
Emerging AI applications, like chatbots that generate natural human language, demand denser, more powerful computer chips. But semiconductor chips are traditionally made with bulk materials, which are...
Nicola Dell, associate professor at the Jacobs Technion-Cornell Institute at Cornell Tech and in the Cornell Ann S. Bowers College of Computing and Information Science, has received the 2023 Associati...
Luqiao Liu was the kind of kid who would rather take his toys apart to see how they worked than play with them the way they were intended.
Curiosity has been a driving force throughout his life, and ...
A Cornell team has created an interface that allows users to handwrite and sketch within computer code – a challenge to conventional coding, which typically relies on typing.
Unlike in humans, when computer “brains” evolve, they get smaller and smaller. This is because the components that perform calculations and consolidate stored information work more efficiently when th...
Before a machine-learning model can complete a task, such as identifying cancer in medical images, the model must be trained. Training image classification models typically involves showing the model ...
Artificial intelligence presents a major challenge to conventional computing architecture. In standard models, memory storage and computing take place in different parts of the machine, and data must ...
Brown computer scientist aims to protect people in an age of artificial intelligence（图）
布朗计算机 人工智能 数据驱动
2023/6/26
Suresh Venkatasubramanian served as a White House advisor for the nation’s first “Blueprint for an AI Bill of Rights,” helping to develop a guide to ethical practices in an era of data-driven technolo...
Labeling data can be a chore. It’s the main source of sustenance for computer-vision models; without it, they’d have a lot of difficulty identifying objects, people, and other important image characte...
Researchers develop speedier network analysis for a range of computer hardware（图）
Researchers develop speedier network analysis range computer hardware
2021/3/12
Graphs -- data structures that show relationships among objects -- are highly versatile. It's easy to imagine a graph depicting a social media network's web of connections.But graphs are also used in ...
NSF selects Margaret Martonosi to head Computer and Information Science and Engineering Directorate（图）
NSF selects Margaret Martonosi Computer and Information Science
2019/10/18
The National Science Foundation (NSF) has selected Dr. Margaret Martonosi to serve as head of the Directorate for Computer and Information Science and Engineering.In addition to her management experie...
Low-cost intervention boosts undergraduate interest in computer science（图）
Low-cost boosts interest computer science undergraduate
2019/10/30
New research funded by the National Science Foundation finds that online intervention taking less than 30 minutes significantly increases interest in computer science for both male and female undergra...
Quadriplegic 'feels' again thanks to brain-computer interface and robotic arm combination（图）
Quadriplegic feels again thanks brain-computer interface robotic arm
2017/10/25
From buttoning a shirt to grasping a cup, the ability to manipulate objects is aided by the sense of touch, which is why traditional prosthetics limit patient function.Earlier this year, however, a qu...