Experts raise concerns over superhuman workplace

Performance-boosting drugs, powered prostheses and wearable computers are coming to an office near you—but experts warned in a new report Wednesday that too little thought has been given to the implications of a superhuman ...

Northern conifers youngest of the species

Dramatic shifts in the planet's climate and geography over millions of years changed the course of evolutionary history for conifer trees, according to a Yale paper in the Proceedings of the National Academy of Sciences.

Study: Tigers take the night shift to coexist with people

Tigers don't have a reputation for being accommodating, but a new study indicates that the feared and revered carnivores in and around a world-renowned park in Nepal are taking the night shift to better coexist with their ...

Climate change suspended coral reef growth for 2,500 years

Climate change drove coral reefs to a total ecosystem collapse lasting thousands of years, according to a paper published this week in Science. The paper shows how natural climatic shifts stopped reef growth in the eastern ...

Moonlighting enzyme works double shift 24/7

A team of researchers led by Michigan State University has discovered an overachieving plant enzyme that works both the day and night shifts.

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