Matthew Wallace

The real story behind @Careem Quik. Four years ago, I resisted the idea of opening dark stores and warehouses. The logic was simple: we are a tech company, what business do we have operating physical infrastructure? But the team convinced me that to provide a dependable customer experience, we had to go deep. We had to control the underlying infrastructure to ensure (i) item availability (especially post-ordering), (ii) quality of fresh produce, and (iii) consistently fast deliveries. Fast forward to today. @Careem Quik is the fastest-growing quick grocery service in the UAE. We deliver to most of Dubai and Abu Dhabi in 15 minutes, backed by a money-back satisfaction guarantee. The last five weeks, however, have been the real test. The team has faced more than their fair share of disruptions, yet they have come through every single time to ensure the community is served without interruption. I visited one of our warehouses last week specifically to thank them. Similar to captains, they are the other frontline that is keeping our cities normal. 🇦🇪 #CareemQuik #UAE #Resilience

Wharton researchers gave nearly 1,000 high school math students access to ChatGPT during practice problems Result: chatGPT is the perfect trap. Look at the red bars. Students with ChatGPT crushed their practice sessions. The basic ChatGPT group solved more problems and those on the "tutor" version did even more. Now look at the gray bars. That's the exam. No AI allowed. The ChatGPT group scored 17% worse than kids who practiced with zero technology. And the fancy tutor version? No better than working alone. The researchers called AI a "crutch." When they analyzed what students actually typed into ChatGPT, most of them just wrote - “What’s the answer?” The kicker: students who used ChatGPT believed it hadn't hurt their learning. They were confidently wrong. This is the AI trap in education. Outsourcing your thinking. Of course, lots of half-baked AI literacy curricula being rolled out in schools now Let’s of course ignore that basic literacy (the ability to read) is possible for <50% of 8th graders Source: Bastani et al. (2025), "Generative AI Can Harm Learning," PNAS

@USAinUAE If we have a passport renewal appointment for March 5?

The U.S. government’s highest priority is the safety and welfare of U.S. citizens abroad, and we will continue to share information you need to make informed decisions about your safety. At this time, we encourage Americans to consider departing the UAE if they believe they can do so safely. Some flights are now departing international airports in the UAE. Land borders with Oman and Saudi Arabia are also open at this time, but there are reports of congestion. For those who cannot or choose not to depart, we continue to recommend that they shelter in place at their residence, hotel, or other structure, staying away from windows, and leaving only as necessary to obtain food, water, medications, and other essential items. For Americans not currently in the UAE, we strongly recommend that they reconsider any plans to travel to or transit through the UAE. U.S. Citizens should complete the Crisis Intake Form to let the U.S. Embassy know they are requesting assistance. Do not submit this form more than once. The form is available at the following link: mytravel.state.gov/s/crisis-intake On March 3, 2026, the Department of State ordered non-emergency U.S. government employees to leave the UAE due to the threat of armed conflict. The U.S. Embassy in Abu Dhabi and Consulate General in Dubai are closed, and services cannot be provided in those facilities until further notice. For Americans who do not have a valid U.S. passport, arrangements will be made to provide passport services once security conditions permit. All other in-person consular services are also unavailable, including visa services for foreign citizens. For foreign passports we are currently holding, we will arrange to make them available once security permits. For now, please do not approach the embassy or consulate for any reason. In case of an emergency, use the contact information below to reach us. We will provide further updates as new information become available. Actions to Take: Contact your airline to check on flight availability. Keep your cell phone charged and pre-programmed with local and international emergency numbers. Dial 997 for fire, 998 for ambulance services, and 999 for police. Maintain communication with family and friends to inform them of your status. Keep travel documents easily accessible. If you hear a loud explosion, or if sirens or cell phone alerts are activated, immediately seek cover. If in a home or building, go to the lowest level of the structure with the fewest exterior walls, windows, and openings; close any doors and sit near an interior wall, away from any windows or openings. If you are outdoors, immediately seek cover in a hardened structure; if that is not possible, lie down and cover your head with your hands. Be aware that even if the incoming missile or drone is intercepted, falling debris represents a significant risk. After the attack, stay away from any debris, and monitor major news outlets for official guidance. Avoid: Areas near military installations, government buildings, or other potential targets. Standing near windows or glass doors. Going outside unnecessarily during active alerts. STAY INFORMED: Enroll in STEP to receive the latest security and safety alerts at step.state.gov When planning travel, read carefully our Travel Advisory, country information, and any recent alerts at travel.state.gov/en/internation… . For Emergency Assistance: Dial 999 for emergency services in UAE U.S. Embassy Abu Dhabi Telephone: +(971) (2) 414-2200 Emergency Telephone: +(971) (0) 2-414-2200 Email: ACSAbuDhabi@state.gov U.S. Consulate General Dubai Telephone: +(971) (4) 309-4000 Emergency Telephone: +(971) (4) 309-4000 Email: DubaiACS@state.gov To reach the State Department – Consular Affairs: From U.S. and Canada: 888-407-4747. All other locations: 202-501-4444. Enroll in Smart Traveler Enrollment Program (STEP) to receive updates from the Embassy.

UAE Retains Its Right to Self-Defense The United Arab Emirates reaffirms that it has not taken any decision to alter its defensive posture in response to the repeated Iranian attacks. The UAE has been subjected to more than one thousand attacks- a number exceeding the total faced by all other targeted countries combined- all of which were intercepted and neutralized by the UAE Armed Forces with the utmost professionalism, efficiency, and distinction. The UAE reiterates that it is not a party to this war and has not permitted the use of its territory, territorial waters, or airspace for any attack against Iran, consistent with its long-standing policy of good neighborliness, de-escalation, and its firm commitment to the Charter of the United Nations. Furthermore, the UAE underscores that it retains its legitimate right to self-defense, as recognized under international law and the Charter of the United Nations. The UAE further stresses the importance of journalistic responsibility and the need to rely on official, credible sources before publishing or circulating inaccurate or misleading reports.

Statement by the UAE Ministry of Foreign Affairs in Response to Inaccurate Reporting by Bloomberg The Ministry of Foreign Affairs categorically rejects the false and misleading claims published by Bloomberg regarding the United Arab Emirates’ advanced defensive capabilities. These assertions are unfounded and misrepresent the UAE’s high level of preparedness, technological sophistication, and operational readiness. The Ministry underscores the importance of responsible journalism and the need to verify information with official sources before publishing inaccurate reports. The UAE possesses diverse, integrated, and multi-layered air defense systems capable of countering a full spectrum of aerial threats with high efficiency. These long-, medium-, and short-range systems provide comprehensive protection of the nation’s airspace. The UAE also maintains a robust strategic stockpile of munitions, ensuring sustained interception and response capabilities over extended periods, while preserving full operational readiness to safeguard national security and sovereignty. The Ministry reaffirms that the UAE’s advanced defense capabilities, institutional readiness, and integrated national security framework remain steadfast and uncompromised. The safety and security of its citizens, residents, and visitors will always remain an absolute priority.

الدفاعات الجوية الإماراتية تتعامل مع 137 صاروخاً و209 طائرة مسيرة أعلنت وزارة الدفاع أن القوات الجوية والدفاع الجوي لدولة الإمارات العربية المتحدة نجحت منذ بدء الهجوم الإيراني، في التعامل مع وتدمير 137 صاروخاً باليستياً و209 طائرة مسيّرة أُطلقت باتجاه أراضي الدولة، مؤكدةً الجاهزية العالية لمنظومات الدفاع الجوي وقدرتها على التعامل مع مختلف التهديدات. وأوضحت الوزارة إلى أنه ومنذ بدء الهجوم تم رصد 137 صاروخاً باليستياً إيرانياً تم إطلاقه تجاه الدولة، حيث تم تدمير 132 صاروخاً، فيما سقط 5 منها في مياه البحر، كما تم رصد 209 طائرة مسيرة إيرانية، وتم اعتراض 195 منها، فيما وقعت 14 منها داخل أراضي ومياه الدولة، وتسببت ببعض الأضرار الجانبية. وأشارت الوزارة إلى أنه ونتيجة التصدي الفعال للصواريخ والمسيرات، سقطت بعض الشظايا في مناطق متفرقة في الدولة، مما أدى إلى حدوث أضرار مادية بسيطة في عدد من الأعيان المدنية. وأكدت الوزارة أن الجهات المختصة تحركت على الفور بكامل جاهزيتها وإمكاناتها للتعامل مع الوضع وفق الإجراءات المعتمدة في مثل هذه الحالات، وتم اتخاذ التدابير اللازمة لضمان سلامة السكان وتأمين المواقع المتأثرة. وأدانت الوزارة هذا الهجوم بأشد العبارات، مؤكدة رفض الدولة القاطع لمثل هذه الأعمال التي تمثل تصعيداً خطيراً وعملاً جباناً يهدد أمن وسلامة المدنيين ويقوض الاستقرار. وشددت الوزارة على أن هذا الاستهداف يُعدّ انتهاكاً صارخاً للسيادة الوطنية وللقانون الدولي، وأن الدولة تحتفظ بحقها الكامل في الرد على هذا التصعيد واتخاذ جميع الإجراءات اللازمة لحماية أراضيها وشعبها والمقيمين فيها، وبما يضمن صون سيادتها وأمنها واستقرارها ويحمي مصالحها ومقدراتها الوطنية. وأعربت الوزارة أنها على أهبة الاستعداد والجاهزية للتعامل مع أية تهديدات، وأنها تتخذ كافة الإجراءات اللازمة للتصدي بحزم لكل ما يستهدف زعزعة أمن الدولة واستقرارها، وأكدت أن سلامة المواطنين والمقيمين والزوار تمثل أولوية قصوى لا يمكن التهاون فيها. وتهيب الوزارة بالجمهور الكريم استقاء المعلومات من المصادر الرسمية في الدولة، وتجنب تداول الشائعات أو المعلومات غير الموثوقة. #وزارة_الدفاع #وزارة_الدفاع_الإماراتية #MOD #UAEMinistryOfDefence

BREAKING: UAE Ministry of Defense successfully intercepted multiple Iranian missiles targeting the country. Our Armed Forces 🇦🇪 are on it.

'Africa is no longer a “future” opportunity. It is a present-day engine of global growth and innovation.' Read more from @BadrJafar | #Opinion #Echobox=1764867527" target="_blank" rel="nofollow noopener">thenationalnews.com/opinion/commen…

@Uber_UAE hey there - my wife lost her phone in an uber last night and has no way of retrieving it. She doesn’t have access to her email and I cannot report it in my app. Can you please advise?

“You Belong Here.” We are thrilled to share that the @NYDailyNews featured our newest Girl Scouts! bit.ly/3SKmUxt

@StephenOkey Heartwarming!

Yesterday, temporarily, planet Earth took its first step over the 2.0 degrees Celsius barrier.

@inahmedwetrust This is a phenomenal project.

My childhood library has provided countless kids a safe & accessible place to learn & expand my thinking about the world. Now, to see that same building branch out in new ways to help #NYC by providing much needed #affordablehousing is incredible to see.

The last words of Brent Brewer, who was executed tonight in Texas.

Love to see a City Hall employee riding their e-bike to work after (maybe?) dropping their kid at school.

🚨🚨"Our thesis is that a primary cause of the rise in mental disorders is a decline over decades in opportunities for children and teens to play, roam, and engage in other activities independent of direct oversight and control by adults." 🚨🚨(1/2)

@travis_robert @MTA Want to recognize the great bike lane on the Kosciusko Bridge that I take every day.

Boomers: Why don’t kids go outside anymore? The outside they built: