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Live: Apple debuts MacBook Air with homegrown processor

Apple introduced the first Mac with homegrown chips on Tuesday at a press event as well as the new M1 processor that powers the new MacBook Air.

Why it matters: The move away from Intel processors could reduce costs for Apple and give the company more flexibility in design, but also adds short-term uncertainty as well as extra work for developers.

New MacBook Air

The first Mac with Apple chips is a MacBook Air, which resembles past models, but is powered by Apple's M1 processor rather than an Intel chip.

  • Apple says the battery on the new MacBook Air can power 15 hours of Web browsing, 18 hours of video playback and last twice as long when doing video conferencing. It also doesn't need a fan, Apple said.
  • It still starts at $999 ($899 for education customers)

The M1 processor

Apple's M1 processor has 16 billion transistors and an 8-core CPU (4 high-performance and 4 high-efficiency) as well as 8 graphics cores. Apple says the high-efficiency cores alone can deliver the same performance as current MacBook Airs at a quarter of the power consumption.

Between the lines: One of the key things to watch is how quickly developers optimize their apps for the new chips. Apple says all its apps have been updated for the new chips, as well as key programs from others.

  • Adobe's Lightroom is coming next month while Photoshop will arrive next year.

For those that aren't optimized, Apple has a translation engine, dubbed Rosetta 2. Most apps for the iPad and iPhone should also now run on the Mac.

Go deeper: Why Apple's shift to homegrown chips matters

This event is still taking place. Check back for frequent updates.

Rahm Emanuel floated for Transportation secretary

President-elect Biden is strongly considering Rahm Emanuel to run the Department of Transportation, weighing the former Chicago mayor’s experience on infrastructure spending against concerns from progressives over his policing record.

Why it matters: The DOT could effectively become the new Commerce Department, as infrastructure spending, smart cities construction and the rollout of drone-delivery programs take on increasing economic weight.

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Biden turns to experienced hands for White House economic team

Joe Biden plans to announce Cecilia Rouse and Brian Deese as part of his economic team and Neera Tanden to head the Office of Management and Budget, sources tell Axios.

Why it matters: These are experienced hands. Unveiling a diverse group of advisers also may draw attention away from a selection of Deese to run the National Economic Council. Some progressives have criticized his work at BlackRock, the world's largest asset management firm.

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Kushner to visit Saudi Arabia and Qatar seeking deal to end crisis

Jared Kushner will travel in the coming days to Saudi Arabia and Qatar in a last-ditch effort to resolve the dispute between the Gulf countries.

Why it matters: Fixing the rift between Saudi Arabia and Qatar would bring a sense of stability back to the Gulf and notch a last-minute achievement for Kushner and the Trump administration before Jan. 20.

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Wisconsin recount reaffirms Biden's victory in the state

The two recounts in Wisconsin requested by the Trump campaign were completed Sunday and confirmed that President-elect Joe Biden won the state, the Washington Post reports.

Driving the news: Biden won Wisconsin by more than 20,000 votes. Recounts in the state's most populous and liberal areas — Dane and Milwaukee counties — netted him an additional 87 votes.

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Michelle Lujan Grisham is Congressional Hispanics choice to lead Health and Human Services

Hispanic lawmakers are openly lobbying to have New Mexico Governor Michelle Lujan Grisham be named Health and Human Services secretary, according to a letter obtained by Axios.

Why it matters: These members are now following the example some Black lawmakers have used for weeks: trying to convince Joe Biden his political interests will be served by rewarding certain demographic groups with Cabinet picks.

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Vanderbilt kicker becomes first woman to play in Power 5 football

Vanderbilt senior Sarah Fuller became the first woman to play in a Power 5 football game yesterday "when she delivered the opening kickoff of the second half for Vanderbilt against Missouri," ESPN reports.

Details: "Fuller, a senior goalkeeper on Vanderbilt's SEC championship soccer team, sent the low kick to the 35-yard line where it was downed by Missouri," as the play was designed. Vandy lost, 41-0.

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Map: A look at world population density in 3D

This fascinating map is made by Alasdair Rae of Sheffield, England, a former professor of urban studies who is founder of Automatic Knowledge. It shows world population density in 3D.

Details: "No land is shownon the map, only the locations where people actually live. ... The higher the spike, the more people live in an area. Where there are no spikes, there are no people (e.g. you can clearly identify ... the Sahara Desert)."

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Biden's Day 1 challenges: The immigration reset

President-elect Biden has an aggressive Day One immigration agenda that relies heavily on executive actions to undo President Trump's crackdown.

Why it matters: It's not that easy. Trump issued more than 400 executive actions on immigration. Advocates are fired up. The Supreme Court could threaten the Deferred Action for Childhood Arrivals (DACA) program, and experts warn there could be another surge at the border.

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