What causes the blobfish to appear distorted?

The blobfish appears distorted when taken out of its high-pressure deep-sea environment due to the difference in pressure[4]. Their gelatinous body becomes[4] misshapen and loses its defined shape when exposed to the low pressure at the ocean's surface. This is because their bodies are less dense than the water around them[1], allowing them to float along the sea floor without a swim bladder[1], and without the pressure from the surrounding water, their loose-fitting skin and soft structure cause[4] them to lose their true form[4]. Additionally, the fixation process during preservation in alcohol solution can further tighten the skin and contribute to the distortion of its appearance.


What is the flipped classroom model?

Transcript

The flipped classroom model inverts traditional learning by having students learn foundational knowledge at home through videos or readings before class. This approach allows class time to focus on higher-order thinking activities, such as discussions and problem-solving, where students engage actively with the content under the teacher's guidance. It promotes student responsibility for learning and fosters a collaborative classroom environment, enhancing engagement and understanding.


How well do you know GPT-5's multilingual abilities?

What is one of the languages that GPT-5 can perform well in? 🌍
Difficulty: Easy
How does GPT-5's performance in multilingual contexts compare to existing models? 🌐
Difficulty: Medium
What evaluation did GPT-5 models undergo to measure multilingual performance? 📊
Difficulty: Hard
Space: Let’s explore the GPT-5 Model Card

What is the function of chlorophyll?

 title: 'Chlorophyll - Definition, Functions and Benefits | Biology Dictionary'

Chlorophyll is a green pigment essential for photosynthesis, allowing plants, algae, and some bacteria to absorb light energy. Its primary function is to absorb specific wavelengths of light, especially in the blue and red parts of the spectrum, while reflecting green light, which is why plants appear green[1][2].

In photosynthesis, chlorophyll captures light energy, which is then used to convert carbon dioxide and water into carbohydrates, producing glucose[4][5]. This process also generates oxygen as a by-product, supporting life on Earth[1][3]. Chlorophyll’s ability to efficiently absorb light enables plants to perform photosynthesis effectively, contributing to the energy needs of most life forms.

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What is the speed of a cheetah?

 title: 'How Fast Can a Cheetah Run?'

Cheetahs are renowned for their speed, capable of reaching impressive velocities between 65 to 75 mph (104 to 120 km/h) during short bursts, with some remarkable individuals recorded at maximum speeds of 71 mph (114 km/h)[1][2]. Their average running speed while chasing prey is around 40 mph (64 km/h)[1].

These adaptations allow cheetahs to accelerate rapidly; they can go from zero to 60 mph in just three seconds and achieve speeds of 47 mph (75 km/h) in only two seconds[1][3]. However, they can only maintain such high speeds for limited distances, typically around 600 yards (550 meters) before fatigue sets in[4].

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Tracksuit Bottoms


How much of the ocean is unexplored?

 title: 'Why does so much of the ocean remain unexplored and unprotected? | Oceana'

Over 80% of the world's oceans remain unexplored, highlighting the vast mystery of our planet's marine environments[2][4][6]. Despite advancements in exploration technology, the challenges of deep-sea exploration, such as immense pressure and limited visibility, make it difficult to study these depths thoroughly.

Some estimates suggest that only about 5% of the ocean floor has been explored and less than 10% mapped using modern sonar technology[3][5]. In contrast, we have explored more of Mars and the Moon than we have of our own ocean[4]. This gap in exploration poses significant challenges for marine conservation efforts globally.

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Google is what kind of negotiator?

Google is characterized as a tough negotiator. Samsung noted that negotiating with Google was challenging, particularly regarding exclusivity requirements, indicating that they are assertive in their demands[2]. Additionally, during negotiations with Apple, Google demonstrated a strong stance by refusing to pay for certain arrangements and imposing strict limitations on growth opportunities for Apple, underscoring their firm negotiating tactics[3].

Moreover, Google's negotiation style includes making ambitious initial proposals, such as unlimited pages, but they are willing to adjust and settle on narrower terms, as evidenced by a reduction to 500 pages during discussions[1]. This combination of assertiveness and adaptability reflects Google's complex negotiating approach.

Space: Search And Discover The Google Antitrust Case

Quiz on findings from the Facebook and Instagram deactivation experiment

What was the reported improvement in emotional state for Facebook users who deactivated for six weeks? 😊
Difficulty: Easy
Which age group showed a larger effect in emotional state improvement from Facebook deactivation? 🤔
Difficulty: Medium
What percentage of users in the study who deactivated could be linked to platform data? 🤓
Difficulty: Hard

Scottish Maritime History

What contributed to the expansion of trade in Scotland? 💰
Difficulty: Easy
What delayed the construction of additional lighthouses in Scotland after 1794? 🚧
Difficulty: Medium
Who directed the voyage, which included twelve ships, from the Frith of Forth to the Solway Frith in 1540? 🧭
Difficulty: Hard
Space: An Account Of The Bell Rock Lighthouse By Robert Stevenson 1824