Bioluminescence has evolved independently in species time and again, but why this happened and when it first appeared has been a mystery.
Stronger evidence links sedentary behavior and frailty in old age
Data gathered from hundreds of thousands of individuals finds strong link between sedentary behavior and becoming frail, simple changes can help.
Fluorine helps make PET plastic waste easier to recycle
Pre-activation of plastics with fluorine-containing molecules disrupts their stability, making them easier to break down and upcycle.
How do identical twins form? New insights reveal mechanism
A new organ-on-a-chip model allows researchers to study the splitting of the embryo during pregnancy for the first time.
Hidden dark matter stars and where to find them
While dark matter’s enigmatic nature persists, Proca stars made of dark photons could help shed light on this cosmic mystery.
Avocado tree waste used to make sustainable food packaging
A material derived from avocado pruning waste and bio-polyethylene combines high strength with biodegradability.
Cowpea virus immunotherapy prevents cancer metastases
Plant-based virus stimulates the body’s immune response to fight off established and budding cancer metastases.
Amyloid beta: Bad for the brain, good for the liver
A new study finds that amyloid beta, a culprit in Alzheimer’s disease, is important for maintaining a healthy liver.
Certain probiotics could help prevent and manage heart disease
Study finds patients with high risk factors for cardiovascular disease may benefit from preemptive use of specific probiotics.
Tiny, self-propelled machines might be key to fighting antimicrobial resistance
Microscopic machines powered by light are a “double threat” to bacteria and could help combat the growing problem of drug resistance.