Latest
Cold shock from ice baths leads to stronger cells
New study reveals how repeated cold-water exposure enhances the cellular defenses, promoting adaptation to extreme temperatures.
Gas filaments could help explain how supermassive black holes get so big
New observations suggest elongated gas filaments that stretch into space may be feeding supermassive black holes.
Recyclable 3D-printed plastics that heal, flex, and adapt
A 3D printing technique creates recyclable plastics with adjustable flexibility and strength for soft robots and medical devices.
Producing ammonia underground could slash fertilizer emissions
Ammonia fertilizer could be produced underground, using Earth’s natural heat to significantly reduce the industry’s carbon footprint.
3D microgel device puts stem cells under pressure
A new 3D cell culture allows researchers to study how mechanical pressure influences stem cells for regenerative medicine and cell therapy.
Tiny vesicles could help prevent amputations in diabetic patients
This safer, non-surgical treatment for diabetic limb ischemia could help patients with severe blood flow complications.
Liquid crystals bring a smoother switch between augmented and virtual reality
Temperature-sensitive materials seamlessly switch between VR and AR in headsets, paving the way for better extended reality experiences.
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Wearable patch monitors blood sugar via sweat
An energy-harvesting wearable patch continuously monitors blood sugar levels via sweat to prevent hypoglycemic events in diabetic patients.
Nanovehicles take aim at tumor cells for better chemotherapy
Nanoparticles with innovative coatings target tumor cells, enhancing chemotherapy effectiveness while minimizing side effects.
The colorful secret behind stingrays’ electric blue spots
Dive into the mesmerizing world of sharks and rays, where vibrant blues emerge through never-before-seen structural colors.
Are dietary supplement labels accurate?
A new study finds that prescription generic galantamine and the over-the-counter supplement are not created equal, despite label claims.
Plant-based sunscreen ingredient gets a much-needed boost
Scientists have stabilized the natural product sanshool, a promising active ingredient for sunscreen and skincare products.
Are quantum communications truly unhackable? Study suggests otherwise
In theory, quantum communications should be impossible to hack, but study shows this may not be true in practice.
Saving a dark matter theory from a quantum tunneling flaw
Tiny interactions between dark matter particles may resolve discrepancies between theory and astronomical observations caused by quantum tunneling.
Say goodbye to food allergies with this nanoparticle therapy
Encapsulating allergens in nanoparticles was found to reprogram the immune system, suppressing severe reactions to food allergies.
Nanoparticles deliver gene therapy to hard-to-reach brain tumors
Nanoparticles deliver anti-cancer drugs in hard-to-reach brain tumors prevalent in children, boosting both diagnosis and treatment.
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3D printing creates human-like blood vessels in heart tissue
This 3D printing method could make lab-manufactured organ transplants not just a possibility but a viable reality.
AI and robotics join forces to revamp how medications are made
Scientists are speeding up drug formulation to breath new life into old medications and reduce risk of clinical trial failure.
Engineered blood cells could eliminate blood type matching to solve donor shortage
Taking inspiration from plankton, researchers create engineered blood cells that are an important step toward a universal blood supply.
New type of antiviral proves effective against all strains of dengue virus
This new class of antivirals could unlock treatment for viruses beyond just dengue that have been challenging to treat in the past.
AI trained on brain scans could better predict mental health issues in adolescents
A neural network was able to evaluate connections between brain structure and clinical data to predict psychiatric disorders in youth.
Using machine learning, robotic feeding system empowers users with mobility issues
This robotic feeding system trained with machine learning will transform lives, giving independence to those with severe mobility issues.
Meet Tumro, a jumping robot inspired by beetles
With its unique carbon fiber skeleton, this jumping robot closely mimics the energy-storing tissue found in insects.
What would it take to make quantum memristors a reality?
Machine learning unveils the ideal structure of a quantum memristor, which could one day surpass current computing systems.
A living biosensor helps track honeybee health
First living biosensor developed to study honeybee gut microbiome, providing insights into health and conservation.
Could a lead-free solar cell be in our future?
Study uncovers stability hurdles in a promising lead-free solar cell material, signaling potential for a cleaner energy future.
Will the world’s transportation grids hold up to climate change?
Much of the world’s road and rail infrastructure is decades old, and future climate change will make it difficult to run and maintain.
Floating photocatalysts help break down water pollution using light
Sunlight-activated floating photocatalysts offer accessible water purification, vital for remote regions and developing communities.
Magnetic fields from the beginning of time may resolve the Hubble tension
By adding primordial magnetic fields to the Standard Model, researchers may solve the mystery of the Universe’s expansion.
Saving a dark matter theory from a quantum tunneling flaw
Tiny interactions between dark matter particles may resolve discrepancies between theory and astronomical observations caused by quantum tunneling.
Scientists observe spontaneous liquification of a metal
Something unexpected happened when atoms of gallium were observed to spontaneously transition from solid to liquid and back again.
Exploring quantum gravity with a simple pendulum experiment
Even tiny deviations in pendulum behavior caused by quantum gravity could be clearly noticeable, say researchers.