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Lithography-free photonic chip offers speed and accuracy for AI（图）
Artificial Intelligence Electrical Computer Engineering
2023/6/27
Photonic chips have revolutionized data-heavy technologies. On their own or in concert with traditional electronic circuits, these laser-powered devices send and process information at the speed of li...
A new chip for decoding data transmissions demonstrates record-breaking energy efficiency（图）
数据传输 新芯片 能源效率
2023/6/8
Imagine using an online banking app to deposit money into your account. Like all information sent over the internet, those communications could be corrupted by noise that inserts errors into the data.
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 ...
A synthetic biosensor that mimics properties found in cell membranes and provides an electronic readout of activity could lead to a better understanding of cell biology, development of new drugs, and ...
Every day, billions of red blood cells pass through the spleen, an organ that is responsible for filtering out old or damaged blood cells. This task is made more difficult when the blood cells are mis...
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 ...
Wearable sensors are ubiquitous thanks to wireless technology that enables a person’s glucose concentrations, blood pressure, heart rate, and activity levels to be transmitted seamlessly from sensor t...
Imagine a more sustainable future, where cellphones, smartwatches, and other wearable devices don’t have to be shelved or discarded for a newer model. Instead, they could be upgraded with the latest s...
Researchers discover a new hardware vulnerability in the Apple M1 chip（图）
苹果M1芯片 硬件漏洞 数据安全 计算机安全
2023/6/20
William Shakespeare might have been talking about Apple’s recently released M1 chip via his prose in “A Midsummer Night’s Dream”: “And though she be but little, she is fierce.”
Artificial intelligence (AI) plays an important role in many systems, from predictive text to medical diagnoses. Inspired by the human brain, many AI systems are implemented based on artificial neural...
Chip delivers COVID-19 test results on a phone（图）
Chip delivers COVID-19 test results phone
2021/3/19
COVID-19 can be diagnosed in 55 minutes or less with the help of programmed magnetic nanobeads and a diagnostic tool that plugs into an off-the-shelf cellphone, according to Rice University ...
Pancreas on a chip（图）
Pancreas chip
2019/10/18
By combining two powerful technologies, scientists are taking diabetes research to a new level. In a study led by Harvard University's Kevin Kit Parker, microfluidics and human insulin-producing beta ...
Blinking eye-on-a-chip used for disease modeling and drug testing（图）
eye-on-a-chip disease modeling drug testing
2019/10/21
People who spend eight or more hours a day staring at a computer screen may notice their eyes becoming tired or dry, and, if those conditions are severe enough, they may eventually develop dry eye dis...
近日，法国巴黎文理研究大学等科研人员在Nature Genetics上发表了题为“High-throughput single-cell ChIP-seq identifies heterogeneity of chromatin states in breast cancer”的文章，利用高通量单细胞ChIP-seq确定了乳腺癌染色质状态的异质性。
Engineers Design Artificial Synapse For “Brain-On-A-Chip” Hardware（图）
Engineers Design Artificial Synapse Brain-On-A-Chip Hardware
2018/2/1
When it comes to processing power, the human brain just can’t be beat.Packed within the squishy, football-sized organ are somewhere around 100 billion neurons. At any given moment, a single neuron can...