Could the hypothesized Second Law of Infodynamics finally deliver the ‘smoking gun’ evidence?
Get the latest international news and world events from around the world.
A Review on the Roles of Photoacoustic Imaging for Conventional and Novel Clinical Diagnostic Applications
Photoacoustic imaging is a promising medical imaging modality that enables the visualization of molecular functional and morphological information of biological tissues. Its clinical potential has been widely investigated for assessing and diagnosing various diseases. Currently, several research groups are developing photoacoustic imaging systems for translation from the laboratory to the clinic. In particular, the integration of photoacoustic imaging into existing diagnostic ultrasound applications, such as cancer diagnosis, has shown promising results. Additionally, recent research has explored the application of photoacoustic imaging for novel clinical uses. In this review paper, recent trials of photoacoustic imaging in both conventional and novel clinical applications are summarized and evaluated.
Induced somatic mutation accumulation during skeletal muscle regeneration reduces muscle strength
With aging, somatic mutations accumulate in cellular DNA; however, whether they drive age-related functional decline is incompletely understood. Here the authors show that these mutations can weaken muscle repair and reduce strength after injury, suggesting they play a role in age-related physical decline in mouse muscle.
Space-time, the interwoven fabric of space and time
Few ideas in modern science have reshaped our understanding of reality more profoundly than space-time: the interwoven fabric of space and time at the heart of Albert Einstein’s theory of relativity.
Space-time is frequently described as the fabric of reality. In some accounts, this fabric is referred to as a fixed, four-dimensional block universe, a complete map of all events, past, present and future.
In others, it’s a dynamic field that bends and curves in response to gravity. But what does it really mean to say that space-time exists? What kind of thing is it? Is space-time structure, substance or metaphor?
New study counters idea that Jupiter’s mysterious core was formed by a giant impact
A new Durham University study has found that a giant impact may not be responsible for the formation of Jupiter’s remarkable “dilute” core, challenging a theory about the planet’s history.
Jupiter, the largest planet in our solar system, has a mystery at its heart. Unlike what scientists once expected, its core doesn’t have a sharp boundary but instead gradually blends into the surrounding layers of mostly hydrogen (a structure known as a dilute core).
How this dilute core formed has been a key question among scientists and astronomers ever since NASA’s Juno spacecraft first revealed its existence.
Jupiter Brains & Mega Minds
Get a free trial TODAY with Hostinger Horizons! Use code ISAACARTHUR to get 10% off your first month here: hostinger.com/isaacarthur.
We often contemplate superintelligent entities, and advances in AI and human mind augmentation may soon bring them about. But how big could they get? What would they think about? And might you, or I, one day become one ourselves?
Visit our Website: http://www.isaacarthur.net.
Join Nebula: https://go.nebula.tv/isaacarthur.
Support us on Patreon: / isaacarthur.
Support us on Subscribestar: https://www.subscribestar.com/isaac-a… Group: / 1,583,992,725,237,264 Reddit:
/ isaacarthur Twitter:
/ isaac_a_arthur on Twitter and RT our future content. SFIA Discord Server:
/ discord Credits: Jupiter Brains & Mega Minds [2025 Extended Edition] Written, Produced & Narrated by: Isaac Arthur Graphics: Jeremy Jozwik Sergio Botero Ken York Select imagery/video supplied by Getty Images Music Courtesy of Epidemic Sound http://epidemicsound.com/creator.
Facebook Group: / 1583992725237264
Reddit: / isaacarthur.
Twitter: / isaac_a_arthur on Twitter and RT our future content.
SFIA Discord Server: / discord.
Credits:
Jupiter Brains & Mega Minds [2025 Extended Edition]
Written, Produced & Narrated by: Isaac Arthur.
Graphics:
Jeremy Jozwik.
Sergio Botero.
Ken York.
Select imagery/video supplied by Getty Images.
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
New carbon nanotube insulation can resist temperatures exceeding 4,700°F
China’s.
Discover how nanotubes can revolutionize insulation in aerospace and energy sectors by resisting over 4,700°F.
