All articles by James Urquhart – Page 10
-
ResearchRibosome mimic assembles made to order molecules
DNA machine can be programmed to produce a wide range of polymers and even keeps a record of each one it makes
-
ResearchSmallest ever genome gives life to minimal microbe
Stripped down bacterium has fewest genes of any replicating organism and will help scientists understand gene function
-
ResearchIncredibly rare and unstable mineral shows catalytic clout
Georgeite shows promise as a catalyst precursor for the synthesis of methanol
-
ResearchDrug labelling problems ironed out by new catalyst
Cost-effective method to tritiate compounds offers way to track drug metabolism while minimising radioactive waste
-
ResearchElastic springs switch sound on and off
Acoustic metamaterial could inspire strategies useful for selectively tuning out unwanted noise
-
ResearchInjectable foam repairs bones
Scientists say biomaterial could treat bone defects and diseases
-
ResearchSuper-repellent coating ready in seconds
Non-stick polymer coating is simple to apply and repels oil, water and alcohol
-
ResearchMaths model could help put organs on ice
Minimising damage from toxic levels of cryoprotectant could allow long-term storage of transplant tissues
-
ResearchMicroporous copper silicate sucks up carbon dioxide
Humid flue gases from fossil fuel power stations are no problem for this new material
-
ResearchAntibacterial soap has poor killing power
Soaps containing triclosan perform no better against bacteria than ordinary soap
-
ResearchPurple bacteria signal zinc deficiency
Low-cost bacterial ‘litmus test’ could help identify nutrient-deficient populations
-
ResearchSweetening imaging of sugars to study disease
Whole body labelling of zebrafish sugars will provide new insight into cancer, infection and inflammation
-
ResearchZeolite packaging to fight durian fruit stench
Cheap odour-eating films can capture nasty smells and could soon find their way into clothing as well as food wrapping
-
ResearchSolar hydrogen production on a roll with 2D films
Liquid ‘rolling pins’ could produce materials for solar to hydrogen conversion more cheaply
-
ResearchPromising compound offers single dose knock-out for malaria
Candidate antimalarial drug halt parasite protein synthesis and will enter human trials in a year
-
ResearchInjectable electronics unfold to monitor brain activity
Electronics a million times more flexible than the best currently available could transform patient monitoring
-
ResearchComplex amines made easy (and cheap)
Iron-catalysed cross-coupling brings together nitroarenes and olefins in a single step in boon for drug makers
-
ResearchAncient RNA enzymes formed from freeze-thaw cycles
Temperature cycles help small pieces of RNA assemble into complex ribozymes
-
ResearchMicromotor catalyst powers up hydrogen production
Catalytic particles offer new cheaper and safer way of storing hydrogen for vehicles
-
ResearchPlant-inspired plastics take shape
Polymer that responds to multiple stimuli could bring shape-shifting plastics a step closer