TechnologyStress-testing sausages may give vegan products a meat-like mouthfeel Plant-based alternatives to sausages can sometimes lack the textures of meat products, and testing the mechanical properties of the foods explains why 51¶¯Âþ
EnvironmentHeirloom tomatoes are less genetically diverse than standard varieties A study of traditional ‘heirloom’ tomato varieties from Europe has revealed little genetic diversity despite their enormous variety in size, shape and colour 51¶¯Âþ