Latest
New theory suggests gravity is not a fundamental force
A new theory proposes gravity isn’t a fundamental force but emerges from quantum electromagnetic interactions, potentially reshaping our view of spacetime itself.
Climate pledges could shrink global cropland
The tradeoff raises concerns about food security, particularly for the Global South.
Two-in-one nanomedicine delivers antiviral treatment and immediate vaccine-like protection
The quasi-vaccine could help healthcare workers weather a virus outbreak in the future.
Organic materials bring probabilistic computing closer to reality
Scientists created flexible probabilistic bits from custom polymers, offering a new, energy-efficient path for AI and machine learning using classical physics.
Self-interacting inflaton particles may reshape our picture of the early universe
Subtle inflaton interactions may reshape our understanding of cosmic inflation, altering predictions about dark matter, black holes, and gravitational waves.
Self-interacting inflaton particles may reshape our picture of the early universe
Subtle inflaton interactions may reshape our understanding of cosmic inflation, altering predictions about dark matter, black holes, and gravitational waves.
New fuel cell is equipped with gills for autonomous underwater vehicles
A fish-inspired fuel cell concept could provide a cost-effective alternative to batteries in underwater vehicles.
ASN Weekly
Sign up for our weekly newsletter and receive the latest science news directly to your inbox.
Does regular blood donation have long-term benefits?
Regular blood donation may reduce preleukemic changes in blood cells, promoting health benefits and helping blood cells respond to stress over time.
Exploring quantum gravity with pendulums
If experimentally proven that gravity is classical, we will have to start from the beginning in a search for a satisfactory ontological picture of the world.
New algorithm unlocks the power of quantum machine learning
A new study targets feature selection, a key step in machine learning where the algorithm determines which parts of the input data are most relevant to making accurate predictions.
The hidden cost of human disturbance on California’s sea otters
A comprehensive study by Sea Otter Savvy reveals the significant energy costs of human disturbance on sea otters, highlighting the need for better conservation practices to protect these vulnerable marine mammals.
Nanosheet catalysts for affordable hydrogen fuel production
Researchers have developed efficient catalysts by combining palladium with organic molecules, significantly reducing the cost of hydrogen fuel production.
Common bacteria could be used to produce biodegradable bioplastics
Engineered Escherichia coli bacteria could be used to make sustainable biobased plastics.
Tiny robots take 3D scans from inside the gut to diagnose cancer
A robot with a unique shape could make it possible to perform ultrasound scans deep within the gut, helping doctors diagnose colorectal cancer.
Ultra-sensitive CRISPR test detects pathogens in minutes—No lab needed
Scientists have developed a CRISPR-based diagnostic that detects pathogens in blood with million-fold greater sensitivity—without the need for DNA amplification.
New blood markers predict long-term health risks in people with HIV
Scientists have identified key biomarkers linked to immune and metabolic dysfunction in people with HIV on long-term antiretroviral therapy.
Shira Joudan, tackling PFAS and environmental contaminants with chemistry
Chemist Shira Joudan discusses environmental contaminants, setting up at a new university, and building a supportive community.
How a gut-on-a-chip is getting to the bottom of our gut’s microbiome
This artificial gut will allow scientists to gain deeper insights into the biome that exists there and how dysregulation can lead to disease.
Athina Anastasaki: New ways to recycle old polymers
Polymer chemist Athina Anastasaki talks about establishing her career, inroads into polymer recycling, and resilience in academia.
How research into existential risk will help safeguard humanity
Florian Jehn combines pragmatism with optimism when considering potential threats to human civilization.
Michael Dickey, our guide through the surprising world of liquid metals
The chemical and biomolecular engineer delves into the versatile applications, surprising properties, and future possibilities of liquid metals.
Centuries-old antibodies recovered from ancient teeth
Research teams from the UK have isolated antibodies preserved for 800 years in ancient teeth and found they are still able to bind viruses that infect humans today.
Scientists discover a new class of antibiotics
A bacterium found in a backyard could offer new hope in the fight against antibiotic resistance.
Tiny robots take 3D scans from inside the gut to diagnose cancer
A robot with a unique shape could make it possible to perform ultrasound scans deep within the gut, helping doctors diagnose colorectal cancer.
Ultra-sensitive CRISPR test detects pathogens in minutes—No lab needed
Scientists have developed a CRISPR-based diagnostic that detects pathogens in blood with million-fold greater sensitivity—without the need for DNA amplification.
New blood markers predict long-term health risks in people with HIV
Scientists have identified key biomarkers linked to immune and metabolic dysfunction in people with HIV on long-term antiretroviral therapy.
New fuel cell is equipped with gills for autonomous underwater vehicles
A fish-inspired fuel cell concept could provide a cost-effective alternative to batteries in underwater vehicles.
Solar panels made of lunar dust could power a future Moon base
Making solar panels on the Moon could be the solution to reliably providing energy to lunar settlements.
New machine learning tool could transform how we study neutron star mergers
A new machine learning algorithm that can rapidly pinpoint the location of a neutron star merger using gravitational wave signals alone.
New material emitting spinning light could revolutionize optics and computing
“We’ve essentially reworked the standard recipe for making organic light emitting diodes, like those found in smartphones.”
Microplastics could be hotspots for antimicrobial resistance
Microplastics facilitate a “super slime” that is resistant to antibiotics, sparking concern about antibiotic resistance in heavily polluted areas.
Molecules found in wood could make pesticides more efficient
Scientists in Finland have developed a method that can achieve a tenfold increase in pesticide retention on farmed crops.
The hidden cost of human disturbance on California’s sea otters
A comprehensive study by Sea Otter Savvy reveals the significant energy costs of human disturbance on sea otters, highlighting the need for better conservation practices to protect these vulnerable marine mammals.
Nanosheet catalysts for affordable hydrogen fuel production
Researchers have developed efficient catalysts by combining palladium with organic molecules, significantly reducing the cost of hydrogen fuel production.
Solar panels made of lunar dust could power a future Moon base
Making solar panels on the Moon could be the solution to reliably providing energy to lunar settlements.
New machine learning tool could transform how we study neutron star mergers
A new machine learning algorithm that can rapidly pinpoint the location of a neutron star merger using gravitational wave signals alone.
Higgs boson may be driving the Universe’s expansion
Scientists assume that inflation was driven by hypothetical inflaton particles, which scientists think could be the Higgs boson.
New material emitting spinning light could revolutionize optics and computing
“We’ve essentially reworked the standard recipe for making organic light emitting diodes, like those found in smartphones.”