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Chromebooks, web-based devices that run on software from Google and are made by an array of companies, are in particular demand because they cost less than regular laptops. That has put huge pressure on a supply chain that cobbles laptop parts from all over the world, usually assembling them in Asian factories, Mr. Boreham said.
While that supply chain has slowly geared up, the spike in demand is “so far over and above what has historically been the case,” said Stephen Baker, a consumer electronics analyst at the NPD Group. “The fact that we’ve been able to do that and there’s still more demand out there, it’s something you can’t plan for.”
Adding to the problem, many manufacturers are putting a priority on producing expensive electronics that net greater profits, like gaming hardware and higher-end computers for at-home employees, said Erez Pikar, the chief executive of Trox, a company that
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Calix selects Conexon as the first Elite Partner in the consulting category of the Calix Partner Community, aligning both organizations around the urgent need to deliver broadband to underserved rural communities throughout the U.S.
Calix, Inc. (NYSE: CALX) today announced a formal partnership with full-service broadband consulting firm, Conexon, which it has named an Elite Consulting Engineering Partner, the founding member of the consulting category of the Calix Partner Community. The terms of the relationship provide Conexon customers access to the entire Calix product portfolio—both Revenue EDGE and Intelligent Access EDGE solutions, along with the full set of Calix Services—which means electric cooperatives that work with Conexon can also leverage Calix solutions to build future-proof networks that will help their communities thrive for decades to come.
Currently more than a quarter of the 800-plus electric cooperatives serving rural areas are deploying broadband services, and the federal government has made billions
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Photograph: Mark Makela/Reuters
People in the US are more sharply divided along political lines when it comes to science and environmental issues than in other parts of the world, new research shows.
Across the world, people who see themselves on the left side of politics are more likely to be concerned about the environment than those who see themselves as being on the right or in the centre ground.
But in the US, that divide is much sharper, according to an international survey by the Pew Research Center. About four in 10 US citizens who are on the right politically would prioritise protecting the environment, even if it caused slower economic growth and some loss of jobs, compared with 87% of those on the left.
In Europe, Australia, Canada, Brazil and South Korea, the divide was much less marked. Of those on the right in
The first stages of placental development take place days before the embryo starts to form in human pregnancies. The finding highlights the importance of healthy placental development in pregnancy, and could lead to future improvements in fertility treatments such as IVF, and a better understanding of placental-related diseases in pregnancy.
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In a study published in the journal Nature, researchers looked at the biological pathways active in human embryos during their first few days of development to understand how cells acquire different fates and functions within the early embryo.
They observed that shortly after fertilisation as cells start to divide, some cells start to stick together. This triggers a cascade of molecular events that initiate placental development. A subset of cells change shape, or ‘polarise’, and this drives the change into a placental progenitor cell — the precursor to a specialised placenta cell — that can be distinguished by differences