SocietyWhy claims about 'resurrecting' dire wolves are the tip of the iceberg Colossal Biosciences’s "de-extinction" news is just the latest in a slew of eyebrow-raising claims by privately funded researchers. Is the bar for belief lower when those making the claims have a lot of money, wonders Jonathan R. Goodman Comment
EnvironmentGenetic tweak to three key crops massively boosts their growth A simple change to maize, sorghum and sugarcane that allows them to take advantage of rising CO2 levels can boost their growth by around a fifth ¿ìè¶ÌÊÓÆµ