Electronics & Semiconductors

By tweaking materials, scientists create transistors that remember

A team of Johns Hopkins materials scientists made a surprising discovery that could change the way memory works in electronics. By tweaking the materials used in organic material-based logic switches called transistors, they ...

Electronics & Semiconductors

Battery-like computer memory keeps working above 1,000°F

Computer memory could one day withstand the blazing temperatures in fusion reactors, jet engines, geothermal wells and sweltering planets using a new solid-state memory device developed by a team of engineers led by the University ...

Business

China probes Nvidia for 'violating' anti-monopoly law

China on Monday launched an investigation into US chip giant Nvidia for allegedly violating its anti-monopoly laws, a top government agency said, as the two countries race for global chipmaking dominance.

Engineering

New strategy enhances 2D transistor dielectric layers

Transistors based on two-dimensional (2D) semiconductors, such as molybdenum disulfide (MoS2) and tungsten diselenide (WSe2), could outperform conventional silicon-based transistors, while also being easier to reduce in size. ...

Business

China curbs exports of key chipmaking components to US

Beijing said Tuesday it would restrict exports to the United States of some key components in making semiconductors, after Washington announced curbs targeting China's ability to make advanced chips.

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