Senior director of video @CNBC. My team creates smart, deep dive videos about tech, business and retail. @CUBoulder and @MedillSchool grad. Opinions are my own.
Joined January 2009
- Tweets 1,149
- Following 823
- Followers 1,530
- Likes 753
240 Photos and videos
Jun 3
New Chip Giants from @KatieTarasov just dropped: As AI booms, the U.S. confronts a risky dependence on Chinese circuit boards
youtu.be/XQWI7HdGbZ4?si=jdZw…
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Jeniece Pettitt retweeted
May 20
Zero out taxes for the bottom half of earners. A nurse in Queens shouldn’t be sending money to Washington. Washington should be sending her an apology.
Jeff Bezos says taxes for lower salary workers are too high: "It's kind of absurd that we're doing this ... We shouldn't be asking this nurse in Queens to send money to Washington."
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Apr 24
How AI is transforming how movies are made — really fascinating story from @JBoorstin @andevers6
youtu.be/D5Ylmvn_D6g?si=mHdY…
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Apr 8
Why AI chips made in the U.S. are being sent to Taiwan — creating a major bottleneck for the AI boom youtu.be/a0uQ1ZxfxfQ?si=GqPR…
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Apr 1
Happy 50th birthday @Apple. Here's what's next for the tech giant in the age of AI from @KenzieSigalos youtu.be/M1WfaLA9NMs?si=xMIx…
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Mar 24
$Arm releases first in-house chip, with $Meta as debut customer. @KatieTarasov got an exclusive inside look at Arm's new chip lab in Austin.
cnbc.com/2026/03/24/arm-laun…
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Jeniece Pettitt retweeted
Mar 12
LIVESTREAM AT NOON PT
@arakharazian on the Ramp data showing Anthropic just flipped the enterprise AI race and @carinahong, the 24 yr old Stanford dropout whose 7 month old startup was just valued at $1.6b to take on Big AI
youtube.com/watch?v=hf_UlPAB…
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TUNE IN: Vibe-coding is making waves again with Claude Cowork — and now a new announcement today from Replit. Tune in to Deirdre Bosa's live interview on Youtube with Replit CEO Amjad Masad at 3 p.m. ET/12 p.m. PT. youtu.be/GOa3SfkQ0vE
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19 Dec 2025
Inside Intel’s new Arizona fab, where the chipmaker’s fate hangs in the balance cnb.cx/4pLUv7R
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Elon's net worth is greater than the market cap of all but 8 U.S. companies.
Tesla stock hits record as Wall Street rallies around robotaxi hype despite slow EV sales cnb.cx/3L4BePO
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21 Nov 2025
Comparing the top AI chips: Nvidia GPUs, Google TPUs, AWS Trainium — very comprehensive piece from @KatieTarasov youtu.be/RBmOgQi4Fr0?si=PUuw…
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12 Nov 2025
There is lots of chatter about internet satellites, but the truth is the world still needs cables to move data around. Google, Meta, Microsoft and Amazon are heavily investing. Here's how a million miles of undersea cables power the internet and now AI. youtu.be/Pz5XRyo5fiw?si=iqDG…
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29 Oct 2025
How Amazon opened its largest AI data center in the world in just one year, and what it means for the local community youtu.be/vnGC4YS36gU?si=psRg…
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22 Oct 2025
We saw a new AI-piloted fighter drone that could transform warfare youtu.be/ZA_QzeN8fCs?si=cVOf…
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20 Oct 2025
President Trump reiterated his call on Sunday to deploy the National Guard to San Francisco. However, evidence continues to mount that the city is undergoing a post-pandemic resurgence. cnb.cx/4qm3U6O
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10 Oct 2025
We put OpenAI's Sora to the test to find out why it is freaking out Hollywood youtu.be/XUkGmqTQqFk?si=iEHb…
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1 Aug 2025
My latest documentary just dropped and it's a must watch. AI is rapidly changing our world and chatbots are changing relationships as we know them. Excellent reporting from @sal19 on why it's time to take AI-human relationships seriously.
youtu.be/otAWu-bLv0Q?si=-9SO…
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14 Jul 2025
How U.S. Companies are skirting Trump tariffs with foreign trade zones youtu.be/KFKpVuWoQLU?si=bhli… @loriannlarocco
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