Energy & Green Tech

Japanese court says 45-year-old nuclear reactor can operate

A Japanese court ruled Tuesday that a 45-year-old nuclear reactor in central Japan can continue to operate, rejecting demands by residents that it be suspended because of safety risks, a decision supportive of the government's ...

Internet

EU warns Musk to beef up Twitter controls ahead of new rules

A top European Union official warned Elon Musk on Wednesday that Twitter needs to beef up measures to protect users from hate speech, misinformation and other harmful content to avoid violating new rules that threaten tech ...

Electronics & Semiconductors

Miniature and durable spectrometer for wearable applications

Researchers have developed a wafer-thin chip-scale spectrometer that is suitable for wearable applications. The robust gallium nitride lab-on-a-chip device can also withstand harsh environments with severe radiation, such ...

Hardware

A novel integrated system of neuromorphic devices

Neuromorphic computing is an information processing model that simulates the efficiency of the human brain with multifunctionality and flexibility. Currently, artificial synaptic devices represented by memristors have been ...

Business

Six things Australia needs in its national EV strategy

At Australia's first National Electric Vehicle Summit recently, long-awaited discussions focused on EVs (electric vehicles), their stymied rollout and the introduction of measures—such as fuel efficiency standards—to ...

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