Plus: What ever happened to Sheryl Sandberg? [Quartz]( Sponsored by Good morning, Quartz readers! Was this newsletter forwarded to you?[Sign up here](. And be sure to forward it to all your hybrid friends, then FaceTime about it later. Hereâs what you need to know A coordinated global sting operation produced hundreds of arrests. Law enforcement in the US and Australia used an FBI app to spy on alleged organized criminals, [officials said](, with 224 people arrested in 18 countries. The US Congress released a detailed report on the Jan. 6 violence. The [127-page document](, produced by two bipartisan Senate committees, criticizes security before and during the incident. Colonial Pipeline is getting some of its ransom money back. The FBI tracked down the hackersâ crypto wallet in [an unusual case of recovered ransomware funds](. The US approved the first new Alzheimerâs drug in nearly 20 years. But trial results for Biogenâs Aducanumab, [which aims to slow early-stage progression](, remain uncertain. Apple doubled down on security. The tech giant announced [new privacy features]( (that are [not available everywhere](), offline Siri functionality, and a new FaceTime thatâs [betting on hybrid friendship](. âDo not come.â US vice president Kamala Harris delivered a [blunt message]( on a visit to Guatemala, and also promised economic support as the US tries to deal with thousands of [arrivals at its southern border](. Japanâs economy suffered less than expected. GDP for the first three months of the year [contracted by an annualized 3.9%]( from the preceding quarter, showing resilience despite renewed Covid-19 restrictions. Brothers in space. Amazon boss Jeff Bezos is heading up in a [Blue Origin rocket]( with his brother Mark this summer; [theyâve got an extra spot]( for the highest bidder. Sponsor content by Royal Bank of Canada Valuations across the entirety of the tech sector are up. Should we expect the pace of change to slow as the influence of the pandemic lifts? [Get the latest insights]( on whatâs propelling the growth of SPACs in the tech sector and the future prospects for the use of SPACs vehicles. What to watch for Today marks the start of [Instagramâs first-ever Creator Week](, a three-day (ð¤·ââï¸) series of events designed to teach 5,000 US influencers how to grow their followings and make money on the platform. The Facebook-owned social network said it will also host global events, although these will mainly be focused in Europe. Instagram is the latest platform to recognize the imperative of investing in its creators. Younger competitors like TikTok and Clubhouse have used [accelerator programs]( and [creator funds]( to woo influencers onto their nascent networks. These newcomers hope that [crafting a reputation as creator-friendly platforms]( can help them [unseat incumbents like Facebook](, which still dominates the social media market. [A bar chart showing social media platforms' monthly active users relative to Facebook. The top 4 are all owned by Facebook: Facebook, Facebook Messenger, Instagram, and Whatsapp. Smaller rivals like TikTok, Snapchat, Twitter, and Discord all have a fraction of the monthly active users that Facebook has.] Charting who produces rare earth magnets As with other aspects of the rare earth industry, China dominates the production of rare earth magnets, which are crucial to the manufacturing of high-tech products like electric vehicles and wind turbines. [A bar chart showing the percentage of global production of NdFeb magnets by country. China produces 87%, Japan produces 8.8%, and the rest of the world produces 4.2%.] A shortage of [rare earth magnets](âcaused by, say, a short-term export ban or a months-long shutdown of a major rare earths mine and processing facility due to financial constraintsâwould risk throwing the [climate economy]( into disarray. The industry is closely following the global semiconductor chip shortage, Mary Hui writes, to [make sure that doesnât happen](. What ever happened to Sheryl Sandberg? For more than a decade, Facebook chief operating officer Sheryl Sandberg has been the most powerful woman in Silicon Valley, and perhaps in all of business. Take a look at her resume, and itâs easy to understand how she got there: 1991-1993: Sandberg works for Larry Summers during his tenure as chief economist at the World Bank. 1995: Sandberg graduates from Harvard Business School with her MBA. 1996-2001: Sandberg serves as Summersâs chief of staff in his roles as deputy Treasury secretary and Treasury secretary under US president Bill Clinton. 2001-2008: Sandberg joins Google, where she eventually becomes vice president of global sales and online operations. 2008: Sandberg joins Facebook as COO. 2010: Sandberg delivers her [TED talk](, âWhy we have too few women leaders.â 2013: Lean In is published and stays on the New York Times bestseller list for over a year. 2017: Sandberg publishes Option B, her book with organizational psychologist Adam Grant on coping with the loss of her husband. But for the past few years, as Facebook has been rocked by a string of scandals and crises, Sandbergâs reputation has taken a hit, and sheâs been less frequently in the spotlight. Sarah Todd explores what Sandbergâs new, lower profile says about the changing dynamics of Facebookâs leadership and her role in some of the companyâs gravest misstepsâas well as the dark truths about [what it can mean to be a powerful woman in business](. ⦠Weâve also got our eye on how Facebookâs missteps may have been a factor in the recent [proliferation of new social media platforms](. Get access to all of our analysis of [Silicon Valley and beyond]( with a Quartz membershipâ[try it for free](. Quartz announcement Do you know what your youngest workers really want? Join us live today at 11 am ET to hear from Khartoon Weiss, the Head of Global Agency and Accounts at TikTok. Quartz CEO Zach Seward will ask Khartoon about the upside of taking a multicultural approach to team leadership, and what brand leaders can learn about the values of their youngest employees from the platform. Tune in on [Linkedin]( or [Facebook](. Handpicked Quartz ð± [A Chinese fashion siteâs TGIF post went terribly wrong in the eyes of Beijing]( ð®ðª [The G7 deal will force tax havens like Ireland to rethink their economy]( ð¼ [Chinaâs propaganda journey from âonly one child is goodâ to the three-child policy]( ð« [Nigeriaâs Twitter ban could have a long-term economic cost]( ð§ [How a young Indian brand is beating its Chinese rivals at their own game]( ð¥ [Chinaâs firewall is spreading globally]( (Psst.âï¸ We took the last story out from behind our paywall to make sure you donât miss it.) Surprising discoveries Ukraineâs new soccer jersey features a map that includes Crimea. [Russia is not happy](. A lot of us need new jeans. About 25% of customers, says Leviâs CEO, are [sizing up or down](. Starbucks is feeling the supply chain squeeze. Chai tea bags (we know, but thatâs what they call it) and hazelnut syrup are among [the 25 items being eighty-sixed from the menu](, for now. Japanâs got a new jellyfish. The [tiny, newly discovered species]( is named âWataboshi Kurageâ after the wataboshi bridal headdress. Tiny animals called bdelloid rotifers came out of 24,000 years of permafrost, unscathed. Who will explain iPhones to [these organisms](? SHARE TO EARN SWAG Coffee cups, tote bags, free membership, and more. Refer the Quartz Daily Brief to friends, family, and coworkers to earn all of these premium prizes. [Share the Daily Brief today]( and start reaping the rewards. Our best wishes for a productive day. Please send any news, comments, alternative Starbucks orders, and rare earth magnets to hi@qz.com. Get the most out of Quartz by[downloading our iOS app]( and[becoming a member](. Todayâs Daily Brief was brought to you by Hasit Shah, Sumnima Lama, Tripti Lahiri, Nicolás Rivero, Susan Howson, and Liz Webber. [facebook]( [twitter]( [external-link]( Enjoying Quartz Daily Brief? Forward it to a friend! They can [click here]( to sign up. If youâre looking to unsubscribe, [click here](. Quartz | 675 Avenue of the Americas, 4th Fl | New York, NY 10010 | United States Copyright © 2021 Quartz, All rights reserved.