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Microsoft brings Python to Excel, Cruise reduces fleet following crash, and MrBeast creates controversy on August 26, 2023 at 8:15 pm
Hello, folks, and welcome to Week in Review (WiR), TechCrunch’s regular newsletter that covers the biggest happenings in tech over the past few days. Haven’t been able to follow the news closely? Don’t sweat it. WiR will get you up to speed.
In this edition of WiR, we cover Microsoft bringing Python to Excel, Cruise being forced to reduce its robotaxi fleet following a crash, and Amazon launching its new Fire TV Channels app. We also recap Twitter competitor Bluesky buckling under load, influencer MrBeast’s poorly timed Olympics video, IBM building a code translator for COBOL, and Snapchat expanding further into generative AI.
If you haven’t already, sign up here to get WiR in your inbox every Saturday. Now, without further ado, here’s the week’s news!
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Microsoft brings Python to Excel: Microsoft this week announced the public preview of Python in Excel, which will allow advanced spreadsheet users to combine scripts in the popular Python language and their usual Excel formulas in the same workbook. The feature will first roll out to Microsoft 365 Insiders as part of the Excel for Windows beta channel, Frederic reports.
Cruise told to reduce fleet following crash: Cruise, the self-driving car subsidiary of GM, has been asked by the California Department of Motor Vehicles to reduce its robotaxi fleet by 50% in San Francisco following a crash Thursday night with a fire truck.
MrBeast’s geopolitical nightmare: Billionaire creator MrBeast inadvertently stoked generations of geopolitical tension in his latest YouTube video, in which participants from “every country on Earth” competed in “Squid Game”-like elimination challenges for a chance to win $250,000. It was the countries that weren’t included in the competition, as well as the map featured in the video, that made the stunt ripe for discourse.
IBM taps AI to translate COBOL code: IBM this week unveiled Code Assistant for IBM Z, which uses a code-generating AI model to translate COBOL (one of the older programming languages in use) into Java syntax. It’s potentially quite handy, considering there’s over 800 billion lines of COBOL in use on production systems and a strong desire among many of the companies using it to migrate to more modern languages.
Amazon launches Fire TV Channels app: Amazon announced Monday the launch of its new Fire TV Channels app, giving Fire TV customers access to over 400 free ad-supported TV channels, including ABC News, CBS Sports, Fox Sports, MLB, Martha Stewart and more.
Bluesky struggles with growing popularity: X (formerly Twitter) competitor Bluesky buckled following Elon Musk’s announcement that X will no longer support blocking users in favor of mutes only. The company has often had to deal with an influx of users when Twitter announces particularly unwelcome changes, Sarah writes.
Snapchat adds new generative AI features: Snapchat is preparing to further expand into generative AI features, after earlier launching its AI-powered chatbot My AI, which can now respond with a Snap back, not just text. With the company’s forthcoming generative AI feature called “Dreams,” Snap will again experiment with AI images — but soon, those images may contain you and your friends in imaginative backgrounds.
Phone hacking company tries to keep tech secret: For years, cops and other government authorities all over the world have been using phone hacking technology provided by Cellebrite to unlock phones and obtain the data within. And the company has been keen on keeping the use of its technology “hush hush,” Lorenzo reports.
Audio
Have a hankering for new podcast content? You’re in luck. TechCrunch has plenty on deck for your listening enjoyment.
On Equity, the crew discussed Nvidia’s earnings report, raises from Ramp and AI-powered writing platform Lex, Northvolt’s move to North America, the story behind Better.com’s IPO and startups that are literally full of crap (it’ll make sense once you listen — trust me).
Meanwhile, Found focused on Feyi Ayodele, the co-founder and CEO of CancerIQ, a precision health company designed for physicians to help their patients with monitoring cancer risk and prevention. Ayodele recounted how she came up with the startup idea while hiking Mount Kilimanjaro with her mother.
And on Chain Reaction, Erik Svenson talked about Blockstream, a bitcoin and blockchain-focused infrastructure firm that he helped co-found in 2014. Blockstream has its own sidechain technology, Liquid Network, as well as bitcoin mining operations and hardware wallets for Bitcoin and other assets.
TechCrunch+
TC+ subscribers get access to in-depth commentary, analysis and surveys — which you know if you’re already a subscriber. If you’re not, consider signing up. Here are a few highlights from this week:
OnlyFans proves the creator economy boom was real: Venture capital investment into the creator economy category slowed down significantly starting in the second half of 2022. But Ron and Anna write about how OnlyFans’ profitability suggests that there’s juice in the sector yet.
Nvidia rides the AI wave — but for how long?: When Nvidia announced eye-popping earnings on Wednesday with three-digit year-over-year growth, it was easy to get caught up in the excitement. But the lingering question is, can it keep it up?
The late-stage venture market is crumbling: New data from CB Insights details that there have been sharp valuation declines across nearly every startup stage around the world. But is that a reason for panic? Alex and Anna don’t think so — at least not now.
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Hello, folks, and welcome to Week in Review (WiR), TechCrunch’s regular newsletter that covers the biggest happenings in tech over the past few days. Haven’t been able to follow the news closely? Don’t sweat it. WiR will get you up to speed. In this edition of WiR, we cover Microsoft bringing Python to Excel, Cruise
News
US May Completely Cut Income Tax Due to Tariff Revenue

President Donald Trump says the United States might one day get rid of federal income tax because of money the government collects from tariffs on imported goods. Tariffs are extra taxes the U.S. puts on products that come from other countries.

What Trump Is Saying
Trump has said that tariff money could become so large that it might allow the government to cut income taxes “almost completely.” He has also talked about possibly phasing out income tax over the next few years if tariff money keeps going up.
How Taxes Work Now
Right now, the federal government gets much more money from income taxes than from tariffs. Income taxes bring in trillions of dollars each year, while tariffs bring in only a small part of that total. Because of this gap, experts say tariffs would need to grow by many times to replace income tax money.
Questions From Experts
Many economists and tax experts doubt that tariffs alone could pay for the whole federal budget. They warn that very high tariffs could make many imported goods more expensive for shoppers in the United States. This could hit lower- and middle‑income families hardest, because they spend a big share of their money on everyday items.
What Congress Must Do
The president can change some tariffs, but only Congress can change or end the federal income tax. That means any real plan to remove income tax would need new laws passed by both the House of Representatives and the Senate. So far, there is no detailed law or full budget plan on this idea.

What It Means Right Now
For now, Trump’s comments are a proposal, not a change in the law. People and businesses still have to pay federal income tax under the current rules. The debate over using tariffs instead of income taxes is likely to continue among lawmakers, experts, and voters.
News
Epstein Files to Be Declassified After Trump Order

Former President Donald Trump has signed an executive order directing federal agencies to declassify all government files related to Jeffrey Epstein, the disgraced financier whose death in 2019 continues to fuel controversy and speculation.
The order, signed Wednesday at Trump’s Mar-a-Lago estate, instructs the FBI, Department of Justice, and intelligence agencies to release documents detailing Epstein’s network, finances, and alleged connections to high-profile figures. Trump described the move as “a step toward transparency and public trust,” promising that no names would be shielded from scrutiny.
“This information belongs to the American people,” Trump said in a televised statement. “For too long, powerful interests have tried to bury the truth. That ends now.”
U.S. intelligence officials confirmed that preparations for the release are already underway. According to sources familiar with the process, the first batch of documents is expected to be made public within the next 30 days, with additional releases scheduled over several months.
Reactions poured in across the political spectrum. Supporters praised the decision as a bold act of accountability, while critics alleged it was politically motivated, timed to draw attention during a volatile election season. Civil rights advocates, meanwhile, emphasized caution, warning that some records could expose private victims or ongoing legal matters.
The Epstein case, which implicated figures in politics, business, and entertainment, remains one of the most talked-about scandals of the past decade. Epstein’s connections to influential individuals—including politicians, royals, and executives—have long sparked speculation about the extent of his operations and who may have been involved.

Former federal prosecutor Lauren Fields said the release could mark a turning point in public discourse surrounding government transparency. “Regardless of political stance, this declassification has the potential to reshape how Americans view power and accountability,” Fields noted.
Officials say redactions may still occur to protect sensitive intelligence or personal information, but the intent is a near-complete disclosure. For years, critics of the government’s handling of Epstein’s case have accused agencies of concealing evidence or shielding elites from exposure. Trump’s order promises to change that narrative.
As anticipation builds, journalists, legal analysts, and online commentators are preparing for what could be one of the most consequential information releases in recent history.
Politics
Netanyahu’s UN Speech Triggers Diplomatic Walkouts and Mass Protests

What Happened at the United Nations
On Friday, Israeli Prime Minister Benjamin Netanyahu addressed the United Nations General Assembly in New York City, defending Israel’s ongoing military operations in Gaza. As he spoke, more than 100 delegates from over 50 countries stood up and left the chamber—a rare and significant diplomatic walkout. Outside the UN, thousands of protesters gathered to voice opposition to Netanyahu’s policies and call for accountability, including some who labeled him a war criminal. The protest included activists from Palestinian and Jewish groups, along with international allies.

Why Did Delegates and Protesters Walk Out?
The walkouts and protests were a response to Israel’s continued offensive in Gaza, which has resulted in widespread destruction and a significant humanitarian crisis. Many countries and individuals have accused Israel of excessive use of force, and some international prosecutors have suggested Netanyahu should face investigation by the International Criminal Court for war crimes, including claims that starvation was used as a weapon against civilians. At the same time, a record number of nations—over 150—recently recognized the State of Palestine, leaving the United States as the only permanent UN Security Council member not to join them.
International Reaction and Significance
The diplomatic walkouts and street protests demonstrate increasing global concern over the situation in Gaza and growing support for Palestinian statehood. Several world leaders, including Colombia’s President Gustavo Petro, showed visible solidarity with protesters. Petro called for international intervention and, controversially, for US troops not to follow orders he viewed as supporting ongoing conflict. The US later revoked Petro’s visa over his role in the protests, which he argued was evidence of a declining respect for international law.

Why Is This News Important?
The Gaza conflict is one of the world’s most contentious and closely-watched issues. It has drawn strong feelings and differing opinions from governments, activists, and ordinary people worldwide. The United Nations, as an international organization focused on peace and human rights, is a key arena for these debates. The events surrounding Netanyahu’s speech show that many nations and voices are urging new action—from recognition of Palestinian rights to calls for sanctions against Israel—while discussion and disagreement over the best path forward continue.
This episode at the UN highlights how international diplomacy, public protests, and official policy are all intersecting in real time as the search for solutions to the Israeli-Palestinian conflict remains urgent and unresolved.
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