Author Archives: david manners

Germany to adopt Swiss approach to Bluetooth contact tracing

The row between a Swiss-led consortium and a German-led consortium about the right approach for a European contact tracing app has been resolved with Germany falling in with the Swiss model. The row was over where information generated by the app should be stored.  Germany’s PEPP-PT system stored it centrally, Switzerland’s DPT-3 system stored it ...

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5G limps along

There have been 15 5G commercial launches this year, including Thailand, Hong Kong (2 operators) and  Japan (4 operators), says Strategy Analytics China Mobile plans to have 300,000 5G base stations in use by the end of 2020, while China Telecom and China Unicom have brought forward the target for deploying 250,000 base stations in their ...

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Hydrogel cools electronics while converting waste heat into electricity

Researchers reporting in the American Chemical Society’s Nano Letters have developed a hydrogel that can both cool down electronics, such as cell phone batteries, and convert their waste heat into electricity. Xuejiao Hu, Kang Liu, Jun Chen and colleagues wanted to design a smart thermogalvanic hydrogel that could convert waste heat into electricity, while also lowering the ...

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Raspberry Pi-based server rack

The Turing Pi cluster board is available for preorder from Turing Machines Inc. This Mini-ITX-sized motherboard can support up to seven Raspberry Pi Compute Modules, essentially creating a server rack. The Turing Pi board has support for the Kubernetes environment. It’s suitable for things like machine learning, cloud environments, application testing and serverless stacks. The ...

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RF front end market has 8% CAGR to 2025

The RF front end market will  have 8% CAGR between 2018 and 2025, says Yole Developpenent. From  $15 billion in 2018, the market should reach $25.8 billion by 2025. Samsung, Apple, Sony, LG, Google and ZTE all use complex RF modules from Broadcom, Skyworks, Qorvo, Qualcomm, and Murata. In the 17 selected smartphones, most of the components, ...

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SEMI billings hit four month low

The SEMI billings figure for sales of North American chip manufacturing equipment vendors fell to a 4-month low of $2.21 billion in March 2020. The billings figure is 6.8% lower from February’s  $2.37 billion, but is 20.1% higher than the March 2019 billings level of  $1.84 billion. “While March monthly billings of North America-based semiconductor ...

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Intel Q1 up 23%

Intel had Q1 revenues of $19.8 billion, up 23% y-o-y,  with a margin of 60.6% for operating income of $7 billion and net income of $5.7 billion. PC was up 14% at $9.8 billion. Datacentre was up 43% at $7 billion. Mobileye was up 22% at $254 million. Memory was up 46% at $1.3 billion. ...

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