130-year-old butter bacteria discovered in Danish basement

Popular ScienceMonday, September 15, 2025 at 8:48:04 PM
PositiveScience
130-year-old butter bacteria discovered in Danish basement
Scientists have discovered 130-year-old bacteria from butter in a Danish basement, showcasing the remarkable resilience of lactic acid bacteria.
Editor’s Note: This discovery is significant as it highlights the longevity and potential applications of ancient bacteria in food science and preservation, opening new avenues for research.
— Curated by the World Pulse Now AI Editorial System

Was this article worth reading? Share it

Recommended Readings
Engineers propose massive airbags for airplanes
PositiveScience
Engineers have proposed a groundbreaking safety system for airplanes that involves massive airbags. This innovative design uses an AI model to deploy a Kevlar bubble cocoon in the event of a crash, potentially enhancing passenger safety.
Editor’s Note: This development is significant as it could revolutionize aviation safety. With air travel being a primary mode of transportation, improving crash survival rates through advanced technology like this could save countless lives.
Looted mummy skull mislabeled for over a century
NeutralScience
A 350-year-old elongated skull, previously thought to be Incan, has been misidentified for over a century. Recent research has clarified its true origins.
Editor’s Note: This discovery is significant as it sheds light on historical inaccuracies in archaeology and helps us better understand ancient cultures. Correcting such mislabeling can enhance our knowledge of history and the artifacts we study.
Ending daylight saving time could be better for our health
PositiveScience
Ending daylight saving time may improve our health by aligning our schedules more closely with natural light patterns.
Editor’s Note: This topic is important as it highlights the potential health benefits of adjusting our timekeeping practices, which could lead to better sleep and overall well-being.
Wisconsin ‘ghost ship’ uncovered after 139 years
PositiveScience
Citizen scientists have successfully located the F.J. King's wreck after 139 years, marking a significant discovery in maritime history.
Editor’s Note: This discovery is important as it highlights the contributions of citizen scientists in uncovering historical artifacts, enriching our understanding of maritime history and the stories behind lost ships.
Want better corn? Color its stem cells.
PositiveScience
Research into corn's stem cells and genes could lead to improved crop yields, helping to address global food shortages.
Editor’s Note: This research is significant as it explores innovative ways to enhance agricultural productivity, which is crucial for feeding a growing global population.
ChatGPT passed the Turing Test. Now what?
PositiveScience
ChatGPT has successfully passed the Turing Test, convincing 73% of people that it was human. This achievement raises important questions about the future of machine intelligence.
Editor’s Note: The passing of the Turing Test by ChatGPT is a significant milestone in AI development. It challenges our understanding of intelligence and prompts discussions about the implications of advanced AI in society.
Transfer your tunes from Spotify to Apple Music
PositiveScience
Transferring your music from Spotify to Apple Music has become easier, allowing users to switch services without losing their playlists.
Editor’s Note: This is significant for music lovers who want to explore different streaming options while keeping their favorite songs and playlists intact.
15 striking images from the Black and White Photo Awards 2025
PositiveScience
The Black and White Photo Awards 2025 showcases 15 stunning monochrome images that capture the beauty of our complex world.
Editor’s Note: These awards highlight the artistic expression and creativity in photography, emphasizing how black and white imagery can evoke deep emotions and perspectives on our surroundings.
Endangered shark meat keeps ending up on store shelves
NegativeScience
A college seafood forensics class has uncovered that endangered shark meat is still being sold in stores, raising concerns about labeling practices and conservation efforts.
Editor’s Note: This issue highlights the ongoing challenges in wildlife conservation and the importance of accurate labeling in the seafood industry. Consumers need to be aware of what they're buying to make informed choices that support sustainable practices.
Yellowstone employees recover over 300 hats from hydrothermal areas
PositiveScience
Yellowstone employees have successfully recovered over 300 hats from hydrothermal areas, highlighting the importance of safety in the park.
Editor’s Note: This recovery effort is crucial as it emphasizes the need for visitors to be cautious around Yellowstone's geothermal features, ensuring their safety while enjoying the park's natural beauty.
Latest from Science
'We are ready to drive': Take a look inside Lunar Outpost's moon rover mission control (photos)
PositiveScience
Lunar Outpost's mission control for the rovr, a unique moon rover, showcases a design that combines elements of a dune buggy and a heavy-duty truck. This innovative vehicle is set to explore the lunar surface.
Editor’s Note: This mission is significant as it represents advancements in lunar exploration technology. The rovr's design aims to enhance mobility and durability on the moon, paving the way for future missions and potential colonization.
US judge rejects lawsuit challenge to SpaceX launch site over risks to wildlife
PositiveScience
A US judge has dismissed a lawsuit from conservation groups against SpaceX's expanded launch operations near a wildlife refuge in Texas. The FAA's approval was upheld, indicating that the expansion can proceed despite concerns about its impact on local wildlife.
Editor’s Note: This ruling is significant as it allows SpaceX to continue its operations, which are crucial for the company's growth and the broader space industry. It also highlights the ongoing tension between environmental concerns and technological advancement.
When a Simple Swim Carries a Risk of Dangerous Illness
NegativeScience
Swimming can pose serious health risks due to potential exposure to harmful pathogens in the water. Understanding these risks is crucial for safety.
Editor’s Note: This matters because many people enjoy swimming without realizing the dangers that contaminated water can pose. Awareness can help prevent illness and promote safer swimming practices.
Engineers propose massive airbags for airplanes
PositiveScience
Engineers have proposed a groundbreaking safety system for airplanes that involves massive airbags. This innovative design uses an AI model to deploy a Kevlar bubble cocoon in the event of a crash, potentially enhancing passenger safety.
Editor’s Note: This development is significant as it could revolutionize aviation safety. With air travel being a primary mode of transportation, improving crash survival rates through advanced technology like this could save countless lives.
130-year-old butter bacteria discovered in Danish basement
PositiveScience
Scientists have discovered 130-year-old bacteria from butter in a Danish basement, showcasing the remarkable resilience of lactic acid bacteria.
Editor’s Note: This discovery is significant as it highlights the longevity and potential applications of ancient bacteria in food science and preservation, opening new avenues for research.
World's oldest mummies were smoke-dried 10,000 years ago in China and Southeast Asia, researchers find
PositiveScience
Researchers have discovered that the world's oldest evidence of purposeful human mummification dates back 10,000 years in Southeast Asia, where ancestors' corpses were smoke-dried.
Editor’s Note: This finding is significant as it sheds light on ancient burial practices and the cultural importance of preserving the dead, offering insights into early human societies and their beliefs.