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What’s cellular about a cellphone?

What’s cellular about a cellphone?

Editor’s note: Daniel Bliss is a professor of electrical engineering at Arizona State University and the director of the Center for Wireless Information Systems and Computational Architecture. In this interview, he explains the ideas behind…

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Crude Oil Drifts Higher on Hopes for OPEC+ Discipline By Investing.com

Crude Oil Drifts Higher on Hopes for OPEC+ Discipline By Investing.com

© Reuters. By Geoffrey Smith  Investing.com — Crude oil prices rose modestly on Friday, as the market again looked through short-term developments on the Covid-19 front to focus on the prospect of a recovery in demand…

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what China’s star electric car maker can learn from Tesla

what China’s star electric car maker can learn from Tesla

Tesla is about to make Elon Musk the third richest man in the world, after it was added to the S&P 500 index, causing shares in the company to rise by 13%. But Tesla isn’t…

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COVID-19 vaccines were developed in record time – but are these game-changers safe?

COVID-19 vaccines were developed in record time – but are these game-changers safe?

There are now two COVID-19 vaccines that, at least according to preliminary reports, appear to be 94.5% and 95% effective. Both were developed in a record-breaking 11 months or so. I am an infectious diseases…

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Crude Oil Price Notches Three-Week Winning Streak on Vaccine Hopes By Investing.com

Crude Oil Price Notches Three-Week Winning Streak on Vaccine Hopes By Investing.com

© Reuters. By Yasin Ebrahim Investing.com – Crude oil prices rose Friday marking a third-straight week of gains as investors weighed up positive Covid-19 vaccine news against the prospect of further lockdowns souring demand.   On…

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It’s not just you – work during COVID has become much harder

It’s not just you – work during COVID has become much harder

The pandemic has seriously altered how we work. According to statistics published by the International Labour Organization (ILO) in September 2020, US$35 trillion (£26 trillion) has been lost globally in labour income. There has also…

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How chemical clues from prehistoric microbes rewrote the story of one of Earth’s biggest mass extinctions

How chemical clues from prehistoric microbes rewrote the story of one of Earth’s biggest mass extinctions

Chemical clues left behind by humble microbes have rewritten the timeline of one of the biggest mass extinction events in Earth’s history. The so-called “end-Triassic mass extinction”, thought to have occurred just over 200 million…

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Oil keeps climbing on hopes OPEC+ will hold back supply as COVID-19 cases rise By Reuters

Oil keeps climbing on hopes OPEC+ will hold back supply as COVID-19 cases rise By Reuters

© Reuters. FILE PHOTO: The sun sets behind a pump-jack outside Saint-Fiacre By Sonali Paul MELBOURNE (Reuters) – Oil prices rose in early trade on Thursday, taking the week’s gains to more than 12% on…

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How Biden might stimulate the sputtering US economy: 4 questions answered

How Biden might stimulate the sputtering US economy: 4 questions answered

Editor’s note: President-elect Joe Biden has said fixing the economy will be one of his administration’s top priorities when he takes office in January. R. Andrew Butters, assistant professor of business economics and public policy…

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As Australia’s chief scientist, Alan Finkel brought more science into government. His successor Cathy Foley will continue the job

As Australia’s chief scientist, Alan Finkel brought more science into government. His successor Cathy Foley will continue the job

Australia’s chief scientist, Alan Finkel, will bring his five-year stint in the role to a close at the end of 2020. His successor will be Cathy Foley, a physicist and current chief scientist at the…

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