TechnologyAI-powered chilli spray could deter bears without injuring them A machine controlled by AI that sprays bears with the chilli pepper chemical capsaicin could reduce dangerous confrontations with people News
ChemistryFoie gras made without force-feeding thanks to molecular mimicry Scientists have replicated the luxurious mouthfeel of foie gras using the liver and fat of ducks reared and slaughtered normally, avoiding the controversial techniques involved in traditional production News