Genetics

US weighs unknowns of 3-person embryo technique

(AP)—Genetic experts cautioned the U.S. government Tuesday that it could take decades to confirm the safety of an experimental fertilization technique that would create babies from the DNA of three people, with the aim ...

Psychology & Psychiatry

Study says empathy plays a key role in moral judgments

Is it permissible to harm one to save many? Those who tend to say "yes" when faced with this classic dilemma are likely to be deficient in a specific kind of empathy, according to a report published in the scientific journal ...

Oncology & Cancer

Jolie's mastectomy spotlights legal battle over genes

Movie star Angelina Jolie tested positive for a "faulty gene" at the center of a high-profile legal battle in the United States that challenges whether human genes can belong to a corporation.

Health

Old but not wise? Our growing anti-ageing industry

Growing old is generally viewed in negative terms in our society. And our individualistic and consumerist approach to health care leads us to believe that it's within our power to alter the "biological clock"—if we are ...

Surgery

UK experts: Cosmetic surgery needs tighter rules

A group of independent experts has slammed Britain's cosmetic surgery industry for not protecting patients adequately and is calling for stricter controls in the aftermath of a breast implant scandal in Europe last year that ...

Psychology & Psychiatry

'Moral realism' may lead to better moral behavior

Getting people to think about morality as a matter of objective facts rather than subjective preferences may lead to improved moral behavior, Boston College researchers report in the Journal of Experimental Social Psychology.

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