Japanese scientists embrace creepy-crawlies

Firms in Japan are changing people's perceptions about common spiders, worms and insect larvae. These seemingly unwanted creatures have unique features that could be useful for many applications that benefit humans, according ...

Karolinska University to investigate stem-cell scientist

Sweden's Karolinska University says it is commissioning an external investigation into stem-cell scientist Paolo Macchiarini, who was cleared last year of misconduct charges related to his creation of wind pipes made from ...

Genome editing poses ethical problems that we cannot ignore

The ability to precisely and accurately change almost any part of any genome, even in complex species such as humans, may soon become a reality through genome editing. But with great power comes great responsibility – and ...

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