Probing Question: Can we save today's documents for tomorrow?

Even though your grandparents’ old photo albums are yellowed and grainy, they’re still there for you and your family to enjoy. But will your grandchildren be able to say the same of the digital photo albums you’re compiling ...

Inheritance of lifespan is sex-dependent in fruit flies

Like mother, like daughter; like father, like son. Evolutionary biologists at the universities in Bielefeld and Uppsala (Sweden) have now shown that this proverb also applies to inheriting a long life – at least for fruit ...

World's oldest panda dies aged 37 in China

The world's oldest captive giant panda has died at age 37—more than 100 years in human years—her handlers in China said on Thursday as they gave "Basi" an emotional send-off befitting a minor celebrity.

X chromosome not the reason for sex differences in lifespan

The shorter average lifespan of males compared to females appears not to be a result of the fact that males have only one X chromosome. This is the conclusion from a research study on fruit flies at Linköping University, ...

Eating less enables lemurs to live longer

Chronic caloric restriction consists of eating a reduced but balanced diet from early adult life onward. Previous research, into macaques in particular (which have an average lifespan of forty years), had already demonstrated ...

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