100

How did the 2020 election influence wellbeing?

 title: 'Figure 2: Effects of Facebook and Instagram Deactivation on Emotional State'

The 2020 election influenced well-being significantly, as evidenced by a study on social media deactivation. Participants who deactivated Facebook for six weeks before the election reported a 0.060 standard deviation improvement in their emotional state, indicating increased happiness and reduced anxiety and depression compared to controls who deactivated for only one week. Instagram users experienced a 0.041 standard deviation improvement during the same period, highlighting distinct effects based on platform usage and demographics, particularly among women under 25 for Instagram and individuals over 35 for Facebook[1].

Additionally, the political context heightened stress levels, with 68 percent of American adults identifying the election as a significant source of stress. This correlation raises questions about how social media use during such stressful periods affects emotional well-being[1].

100

Latest news on Saturday, 21st of February 2026

World events are shifting rapidly! 🌍 What's accelerating tensions in Europe and the Middle East? Let's uncover some must-know updates that could impact global dynamics.

  • DAVOS, SWITZERLAND - JANUARY 21: Members of President Donald Trump’s cabinet, including Energy Secretary Chris Wright, Commerce Secretary Howard Lutnik, Chief of Staff Susie Wiles, Treasury Secretary Scott Bessent and Secretary of State Marco Rubio, listen to Trump address the World Economic Forum (WEF) in the Davos Congress Center on January 21, 2026 in Davos, Switzerland. The annual meeting of political and business leaders comes amid rising tensions between the United States and Europe over a
🧵 1/6

Russian Shelling Escalates: Recent attacks on Odesa have resulted in injuries and significant destruction, raising concerns about humanitarian impacts in Ukraine. What further actions will Ukraine take? According to mezha.

  • Destroyed homes and buildings in the Tyrone, Oklahoma, on Tuesday, February 17, 2026. Wildfires raged across the Panhandle of Oklahoma Tuesday Afternoon. A fire south of Liberal Kansas near the Oklahoma town of Tyrone destroyed multiple homes. This “Side Road” Fire also caused extremely low to at times zero visibility. After sunset back at the Ranger Road fire (where I was earlier in the day) near Beaver, Oklahoma firefighters and emergency personnel were on guard thru the night.
🧵 2/6

US Tariffs Announced: In an unexpected move, the Biden administration has instituted new tariffs set to take effect soon. This shift raises questions about its effects on international trade relations. How will this reshape the economy? As reported by riotimesonline.

  • President Donald Trump speaks during an event to announce new tariffs in the Rose Garden at the White House, Wednesday, April 2, 2025, in Washington
🧵 3/6

Iran Nuclear Negotiations: Tensions are on the rise as Iran prepares its next proposal in nuclear talks with the US amid military buildup. Will this opening lead to dialogue or escalate to conflict? Insights from understandingwar.

🧵 4/6

Protests in Iran Continue: Public discontent remains palpable, with protests erupting against the regime's policies. This unrest could have lasting implications for Iran's stability. How will the government respond? According to understandingwar.

🧵 5/6

Which of these developments surprises you most? Share your thoughts below!

🧵 6/6

90

How did passports become mandatory for most international travel?

 title: 'Passport - Wikipedia'

The evolution of passports from mere travel documents to mandatory identification tools for international travel emerged significantly in the 20th century, particularly driven by wartime security following World War I. Before then, borders were often open or minimally regulated. However, heightened security concerns and the growth of bureaucracy necessitated standardized documents, leading to the 1920s' push for universal passport criteria under the League of Nations[5].

Early passport rules often excluded marginalized groups or controlled movements based on nationality, gender, or class. For instance, married women were frequently listed under their husbands' documents, restricting their autonomy[5]. Today, this complex history shapes modern airport systems, necessitating strict identification protocols for global travel[1][3].

100

quotes on AI and democratic accountability

Without intervention, AI's trajectory could shift from being a catalyst for progress to a force that entrenches inequality.
Unknown[2]
Democracy thrives when decisions are made in the open, not behind closed doors.
Joe Kwon[5]
The potential consequences for democracy are immediate and severe.
Unknown[6]
Transparency offers a more balanced path: an approach that keeps AI developers moving forward responsibly.
Unknown[5]
We must ensure that AI serves democratic—not corporate—ends.
Unknown[4]

100

How well do you know AI regulation frameworks?

What tier in the EU AI Act applies to systems with minimal risk? 🎮
Difficulty: Easy
Which of the following is NOT a responsibility of providers of high-risk AI systems? ⚖️
Difficulty: Medium
Which of the following areas is not specifically mentioned as a focus for high-risk AI systems in Annex III? 🏛️
Difficulty: Hard

96

What practical steps help counter AI-generated misinformation and deepfakes?

 title: 'Frontiers | AI-driven disinformation: policy recommendations for democratic resilience'

A layered defense against AI-generated misinformation and deepfakes involves detection tools, content provenance, media literacy, and platform policy levers. AI-driven systems are crucial for identifying fake content, accounts, and coordinated behavior, using computer vision and network analysis[2][6]. Tools like reverse image search and metadata analysis also aid verification[4]. Content provenance can be enhanced by mandating watermarks for AI-generated media and using blockchain-based tracking[2][6]. Media literacy programs, including 'prebunking' strategies, are vital for teaching critical thinking and algorithm awareness to the public[2][4][6].

Platform policy levers include strengthening accountability, enforcing regulatory harmonization, and implementing real-time detection[2][6]. Quick wins for individuals involve using code words or 'prove you're live' challenges for verification[3]. Newsrooms and institutions can adopt automated fact-checking tools[2][4][6], integrate media literacy into curricula[2][4][6], and utilize regulatory sandboxes for testing new moderation technologies[2][6].

100

How well do you know newsroom roles and workflows

What is the main role of the intake editor in a newsroom? 📥
Difficulty: Easy
In a converged newsroom, what function does the superdesk serve? 🔄
Difficulty: Medium
What are the key responsibilities of the output editor distinct from the intake editor? 📈
Difficulty: Hard

100

What is the term for unacknowledged online article changes?

circulation and information desk at the Harris Lea

The term for unacknowledged online article changes is “stealth edits”[2].

35

How should editors decide between live updates and a single in-depth explainer?

 title: 'Animated vs Live-Action Explainer Videos: What Works Best in the US '

To decide between live updates and a single in-depth explainer, editors should consider several criteria:

  1. Event Volatility: If events are rapidly changing, live updates may be necessary to keep the audience informed.
  2. Audience Need: Assess whether the audience requires quick insights or a deeper understanding of a topic.

  3. Resource Load: Evaluate the available resources, as live coverage generally requires more immediate personnel and technology compared to pre-produced content.

  4. Shelf Life: Determine how long the information will remain relevant; live updates may serve immediate engagement, while in-depth explainers have longer usability[1].

Flowchart for Choosing Format and Timing

  • Is the event volatile?
  • Yes: Live updates.
  • No: Consider audience need.

  • Does the audience need quick insights or depth?

  • Quick insights: Live updates.
  • Depth: In-depth explainer.

  • Are resources available?

  • Yes: Proceed with chosen format.
  • No: Consider alternative options.

100

Test your media literacy: spotting manipulated images

🖼️ Which of these is a common clue that an image may be manipulated?
Difficulty: Easy
📅 What is an important step to take when verifying an online image?
Difficulty: Medium
🔍 How can you determine if an image was taken out of context?
Difficulty: Hard