EnvironmentDisease-resistant pork may go on sale in 2025 thanks to gene editing US regulators are expected to approve a disease-resistant pig breed in 2025, opening the door to wider adoption of gene-edited farm animals and crops ¿ìè¶ÌÊÓÆµ
LifeWhales may hone their singing skills by practising out of season The songs of male humpback whales seem to become more complex in the months before they look for a mate, suggesting a rehearsal period may be important for good performance ¿ìè¶ÌÊÓÆµ