World PulseNow
Newsletter

An Anechoic Chamber at Nokia Bell Labs Reveals the Hidden Sounds of Your Body

Scientific American•Friday, October 3, 2025 at 10:00:00 AM
PositiveScience
Nokia Bell Labs has unveiled an anechoic chamber that allows individuals to hear the subtle sounds of their own bodies, including their heartbeat and nervous system activity. This innovative space highlights the intersection of technology and human biology, offering a unique experience that could enhance our understanding of health and wellness. By creating an environment devoid of external noise, the chamber opens up new possibilities for research and personal insight, making it a significant advancement in both scientific exploration and personal health awareness.
— Curated by the World Pulse Now AI Editorial System
Read Original

Was this article worth reading? Share it

Recommended Readings
Science history: Invention of the transistor ushers in the computing era — Oct. 3, 1950
Live Science2 days ago
Science history: Invention of the transistor ushers in the computing era — Oct. 3, 1950
PositiveScience
On October 3, 1950, three scientists from Bell Labs were awarded a patent for a groundbreaking invention known as the transistor, marking the beginning of the transistor age and revolutionizing modern computing. This innovation is significant because it laid the foundation for the development of all electronic devices we rely on today, from computers to smartphones, fundamentally changing how we live and work.
Read full article
via Live Science
Latest from Science
These Ecovacs robot vacuums are already up to 53% off for Amazon Prime Big Deal Days
Popular Science5 hours ago
These Ecovacs robot vacuums are already up to 53% off for Amazon Prime Big Deal Days
PositiveScience
Ecovacs is making waves this Prime Day with discounts of up to 53% on their popular robot vacuums and mops, along with automatic window cleaners. This sale not only highlights the convenience of robotic cleaning solutions but also offers a great opportunity for consumers to upgrade their home cleaning routines at a fraction of the cost. It's a win-win for anyone looking to save time and effort while keeping their homes spotless.
Read full article
via Popular Science
The before and after images showing glaciers vanishing before our eyes
BBC News5 hours ago
The before and after images showing glaciers vanishing before our eyes
NegativeScience
Glaciers around the world are melting at an unprecedented rate, drastically altering landscapes and raising alarms about climate change. This phenomenon not only affects the natural beauty of our planet but also has significant implications for ecosystems and communities that rely on these water sources. The urgency to address climate change has never been clearer as we witness these dramatic transformations.
Read full article
via BBC News
Environment prize nominees 'heroes of our time', says William
BBC News8 hours ago
Environment prize nominees 'heroes of our time', says William
PositiveScience
Fifteen innovative projects have been shortlisted for the prestigious £1 million environmental awards taking place next month in Rio de Janeiro. These nominees are being hailed as 'heroes of our time' by William, highlighting their significant contributions to sustainability and environmental protection. This event not only recognizes their hard work but also inspires others to engage in eco-friendly initiatives, making it a pivotal moment for environmental advocacy.
Read full article
via BBC News
How to use iOS 26’s new battery saving mode
Popular Science10 hours ago
How to use iOS 26’s new battery saving mode
PositiveScience
The new battery saving mode in iOS 26 is a game changer for iPhone users, allowing them to extend their device's battery life significantly on a single charge. This feature is particularly important as smartphones become essential tools in our daily lives, and maximizing battery efficiency can enhance user experience and convenience.
Read full article
via Popular Science
'Health impacts are being felt in real time': How the CDC is being decimated by the Trump administration
Live Science13 hours ago
'Health impacts are being felt in real time': How the CDC is being decimated by the Trump administration
NegativeScience
The CDC is facing a significant crisis, exacerbated by actions taken during the Trump administration, including the controversial firing of its newly appointed director. This situation is alarming as it impacts public health responses at a critical time, highlighting the ongoing struggles within the agency to maintain its integrity and effectiveness. The ramifications of this turmoil could affect health policies and responses to future health crises, making it a matter of national concern.
Read full article
via Live Science
How a hatter and railroad clerk kickstarted cancer research
Popular Science13 hours ago
How a hatter and railroad clerk kickstarted cancer research
PositiveScience
A century ago, an unexpected partnership between a hatter and a railroad clerk led to the groundbreaking discovery of the first cancer germ. This pivotal moment not only marked the beginning of cancer research but also paved the way for advancements in understanding and treating the disease. Their collaboration highlights how innovative ideas can emerge from the most unlikely sources, reminding us of the importance of diverse perspectives in scientific progress.
Read full article
via Popular Science