Biology – Page 40
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ResearchParasitic self-replicating molecules consume their creators
Simple chemicals display life-like behaviour
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BusinessGene therapy gathers pace
Sarah Houlton charts the evolution, challenges and opportunities of cell and gene therapy
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ReviewExhibition: Somewhere in between
Emma Stoye reviews the Wellcome Collection’s exhibition, which promises immersive, science-inspired art installations
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FeatureThe chemistry of synapses
Scientists are decoding the brain’s exquisite molecular machinery – but there is still a long way to go, finds Andy Extance
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Research'Trojan horse' artificial enzyme smuggles unnatural reactions into cells
New-to-nature chemistry in mammalian cells made possible by metalloenzyme system
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NewsExoMars rover will carry tiny organic chemistry lab
Probe will drill down beneath the surface of the red planet in search of evidence life once existed there
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ResearchHippo dung is a serious matter for river ecosystems
Large amounts of organic material transferred into river systems by the animals can change entire ecosystems
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PodcastPotassium bitartrate
Brian Clegg with the winemaking byproduct that may be lurking in your larder
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ResearchSurgical sensor tracks healing and then simply fades away
Exceptionally sensitive biodegradable implant can sense strain and pressure on recovering tendons
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FeatureUnderstanding Alzheimer’s
After hundreds of failed drug candidates, James Mitchell Crow asks if this is the last roll of the dice for the amyloid theory of Alzheimer’s disease
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PodcastCalcium hypochlorite
A component of 'trench atmosphere' and ‘the most powerful antiseptic known’, Mike Freemantle explores calcium hypochlorite and the birth of a chemical dynasty
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ReviewSeeds of science: why we got it so wrong on GMOs
Katrina Kramer reviews the story of one man’s journey from activist to advocate
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FeatureThe molecular basis of circadian rhythms
Every cell of every organism has its own little clock, but what makes it tick? Fiona Case finds out
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NewsBeetroot beats route to Alzheimer's
Betanin, the compound that gives beetroot it’s distinctive purple colour, may slow the process of protein misfolding that is linked to Alzheimer’s disease
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NewsEurope to impose near-total ban on neonicotinoids
By the end of 2018 farmers in the EU will be unable to use bee-harming pesticides on outdoor crops