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A theory of frozen stars challenges our understanding of black holes
Linking string theory with observations, frozen stars shed new light on black holes and the clash between quantum mechanics and relativity.
A “dark dimension” could help explain the origin of dark energy
Scientists propose that mysterious dark energy could be understood if we look at the Universe through the lens of string theory.
Securing data with bright entangled photons
Secure data sharing methods using quantum key distribution via satellites promise advancements in long-distance quantum communication.
Study finds zombie cells may play a role in aging
Cells that can no longer divide may play a role in the chronic inflammation that weakens the immune system and contributes to aging.
How much force does it take to kill a single bacterium?
Scientists are using nanomaterials to pressure bacteria and find new ways to combat antibiotic resistance.
Do voice assistants help alleviate loneliness?
Scientists explored whether evidence backs up the growing belief that voice assistants like Alexa can alleviate loneliness, especially in the elderly.
Researchers explain the intricate interactions that shape DNA organization
Scientists uncover how the complex interactions between nucleosomes influence DNA’s organization in chromosomes.
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Scientists discover breakthrough light-matter hybrid
A light-matter hybrid material on attosecond scales showcases enhanced conductivity with potential applications in solar cells and high-power electronics.
Living biobots come together to repair torn tissue
Microscopic robots made out of a patient’s own cells may be able to work inside the body to repair damage, scope out signs of disease, or fight off infections.
Nuances of intermittent fasting and its effect on healthy lifespan
A neuroscientist and intermittent fasting expert weighs in on the potential health benefits of this diet that may go beyond just weight loss.
Surprisingly, giant viruses keep algal blooms healthy
Contrary to previous assumptions, giant viruses play a vital role in sustaining algal blooms that form around the world every year.
The surprising biodiversity of a Brisbane backyard
A year-long survey of an ordinary urban lot found over 1000 unique species, revealing our yards are home to a great diversity of life.
This mathematical tool could improve how fast information is shared
Researchers develop “relative attention entropy” to optimize data transmission, aiding AI learning and communication systems.
Avocado tree waste used to make sustainable food packaging
A material derived from avocado pruning waste and bio-polyethylene combines high strength with biodegradability.
A quantum take on oblivious transfer unlocks ultra-secure communication
In addition to ensuring the secure transfer of quantum communications, researchers have come up with a way to safely store and process data.
Caffeine coating gives fuel cells a boost
Modifying hydrogen fuel cells with caffeine helped protect them from degradation, resulting in up to 11-fold increase in activity.
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An organ-on-chip simulates the effects of cosmic radiation on astronauts
Future astronauts may be protected from galactic cosmic rays thanks to a novel organ-on-chip system containing interconnected human tissue.
Cutting out processed foods doesn’t automatically make a diet healthier
Switching to less processed does not guarantee a healthy diet; the types of foods may be more important than their level of processing.
Gold nanoparticles help hydras regrow their heads
Gold nanoparticles and near-infrared light speed up regeneration and reproduction in hydras, providing insights for regenerative medicine.
Nanoparticles disrupt placenta, potentially affecting fetal development
Nanoparticles disrupted the placenta’s secretion of biomolecules essential for blood vessel growth, hormone production, and immune function.
Quantum proofing passwords and artwork with DNA encryption
Chaotic pools of DNA could be the future of encryption, proving authenticity of artwork or securing passwords against quantum computers.
How the bias in algorithms can help us spot our own
People recognize their own biases in algorithms’ decisions more than they do in their own—even when those decisions are the same.
Electronic socks prevent foot-related complications in diabetic patients
An electronic sock detects an “unhealthy” walking style linked with diabetes and poor circulation to prevent foot ulcers and amputation.
Goldene, graphene’s golden cousin produced for the first time
Scientists have managed to create sheets of gold only a single atom thick using a hundred-year-old Japanese smithing method.
Photoacids capture and release carbon with the flick of a switch
Scientists develop a light-driven carbon capture system using photoacids, creating an energy-efficient method to remove atmospheric carbon dioxide.
Antimicrobial resistance is an unwinnable arms race
Experts argue a new approach is needed so that we are less reliant on antimicrobial drugs, where less use means less resistance.
Just how secure is the global food supply?
According to researchers, crop yields could suffer considerably in the face of a sudden catastrophe, but we can prepare.
Fear of snakes may be driving them to extinction
With Africa’s population set to double by 2050, many snake species face a higher risk of extinction, prompting concerns among conservationists.
A quantum take on oblivious transfer unlocks ultra-secure communication
In addition to ensuring the secure transfer of quantum communications, researchers have come up with a way to safely store and process data.
Graphene gets a magnetic boost
A new hybrid graphene incorporates new elements to help make the material magnetic for applications in electronics and computer science.
New JWST data challenges our understanding of supermassive black holes
The new findings contradict most observations of supermassive black holes, making this an unprecedented discovery.
New test could help detect effects of quantum gravity
Gaining an understanding of quantum gravity could help scientists uncover some of the Universe’s deepest mysteries.