In 1925, seven students went 60 hours without sleep—for science

Popular ScienceSaturday, November 1, 2025 at 5:00:00 PM
NeutralScience
In 1925, seven students went 60 hours without sleep—for science
In 1925, a group of seven students undertook a remarkable experiment, staying awake for 60 hours to challenge the notion that sleep is essential. This study aimed to explore the effects of prolonged wakefulness and contributed to the ongoing conversation about the importance of sleep in our lives. Understanding sleep's role is crucial as it impacts our health, productivity, and overall well-being.
— Curated by the World Pulse Now AI Editorial System

Was this article worth reading? Share it

Recommended Readings
How to fix your Google Discover page
PositiveScience
If you're looking to enhance your experience on Google Discover, there's good news! A recent article from Popular Science provides practical tips on optimizing your Discover page, making it easier to find content that truly interests you. This matters because a well-curated Discover feed can significantly improve how you interact with news and updates, ensuring you stay informed and engaged with topics you love.
What do you see? 12 extreme close-ups bring ‘hidden science’ to life
PositiveScience
A new photography book titled 'What do you see?' showcases 12 extreme close-ups that reveal the hidden science in everyday life. This innovative approach encourages readers to appreciate the intricate details of the world around them, making science accessible and engaging. It's a reminder that there's always more to discover, sparking curiosity and a deeper understanding of our environment.
6 hip stretches for tightness and pain
PositiveScience
If you're dealing with back or knee pain, it might be time to consider your hip tightness. This article highlights six effective hip stretches that can help alleviate discomfort and improve mobility. Understanding the connection between hip tightness and pain in other areas is crucial for overall health, making these stretches a valuable addition to your routine.
How scientists are shining light on the biology behind seasonal affective disorder
PositiveScience
Recent research is shedding light on seasonal affective disorder (SAD), revealing how factors like sleep, light exposure, and therapy can significantly impact those affected by the winter blues. This is important because understanding these connections can lead to better treatment options and improved mental health for many individuals during the darker months.
Food scraps could power future airplanes
PositiveScience
Scientists are exploring an innovative way to power future airplanes using food scraps, turning waste into a valuable resource. This breakthrough could significantly reduce the aviation industry's carbon footprint and reliance on fossil fuels, making air travel more sustainable. As the world seeks greener alternatives, this development not only addresses waste management but also paves the way for a cleaner future in aviation.
Does the full moon make us sleepless? A neurologist explains the science behind sleep, mood and lunar myths
NeutralScience
Recent research indicates that the full moon can have a modest impact on sleep patterns, although its effects on mental health remain unclear. This topic is significant as it challenges long-held beliefs about lunar influences, prompting us to consider how natural phenomena might subtly affect our well-being. Understanding these connections can help us better navigate our sleep and mood, especially during full moon phases.
Hellbender salamanders are huge—and in trouble
NegativeScience
Hellbender salamanders, often referred to as 'snot otters', are remarkable creatures that can grow up to two feet long. However, these fascinating amphibians are facing significant threats to their survival. Their decline is alarming not just for biodiversity but also for the health of aquatic ecosystems, as they play a crucial role in maintaining water quality. Conservation efforts are essential to protect these unique animals and their habitats, highlighting the urgent need for environmental awareness and action.
This mosquito death trap is all-natural and very deadly
PositiveScience
A new all-natural mosquito death trap harnesses the power of flowers and fungi to effectively eliminate these pesky insects. This innovative approach not only offers an eco-friendly solution to mosquito control but also highlights the potential of natural ingredients in pest management. As concerns about chemical pesticides grow, this development could provide a safer alternative for both humans and the environment.
Latest from Science
How to fix your Google Discover page
PositiveScience
If you're looking to enhance your experience on Google Discover, there's good news! A recent article from Popular Science provides practical tips on optimizing your Discover page, making it easier to find content that truly interests you. This matters because a well-curated Discover feed can significantly improve how you interact with news and updates, ensuring you stay informed and engaged with topics you love.
What do you see? 12 extreme close-ups bring ‘hidden science’ to life
PositiveScience
A new photography book titled 'What do you see?' showcases 12 extreme close-ups that reveal the hidden science in everyday life. This innovative approach encourages readers to appreciate the intricate details of the world around them, making science accessible and engaging. It's a reminder that there's always more to discover, sparking curiosity and a deeper understanding of our environment.
What's happening on the International Space Station while the government is shut down?
PositiveScience
Despite the government shutdown, NASA's astronauts aboard the International Space Station continue their vital work. This is significant as it highlights the resilience of scientific endeavors even in challenging political climates, ensuring that important research and experiments in space are not interrupted.
First of its kind 'butt drag fossil' discovered in South Africa — and it was left by a fuzzy elephant relative 126,000 years ago
PositiveScience
A groundbreaking discovery has been made on the coast of South Africa with the identification of the first-ever hyrax fossil tracks, believed to have been left by a fuzzy elephant relative 126,000 years ago. This finding is significant as it not only sheds light on the behavior and movement of these ancient creatures but also enhances our understanding of the evolutionary history of mammals. Such discoveries are crucial for paleontology, offering insights into past ecosystems and the species that inhabited them.
25 Years of the International Space Station: What archaeology tells us about living and working in space
PositiveScience
The International Space Station (ISS) has been a remarkable platform for scientific research and international collaboration for 25 years. As space agencies prepare for future missions to Mars, insights from archaeology can provide valuable lessons on living and working in space. Understanding the challenges faced by astronauts aboard the ISS can help improve mission planning and ensure the success of long-duration space travel. This connection between archaeology and space exploration highlights the importance of learning from past experiences to pave the way for future discoveries.
Meet Point Nemo, where the International Space Station will die in 2030
NeutralScience
The International Space Station (ISS) has reached a significant milestone, but its future is set as it is scheduled to crash into the Pacific Ocean at Point Nemo in late 2030. This location is known as the oceanic pole of inaccessibility, making it a remote spot for such an event. Understanding the ISS's end-of-life plan is crucial for space agencies and the public, as it highlights the challenges of managing space debris and the importance of safe decommissioning practices.