Wild chimpanzees have surprisingly long life spans

A 20-year demographic study of a large chimpanzee community in Uganda's Kibale National Park has revealed that, under the right ecological conditions, our close primate relatives can lead surprisingly long lives in the wild.

Study examines 200 real-world 'zero-day' software vulnerabilities

Zero-day software vulnerabilities - security holes that developers haven't fixed or aren't aware of - can lurk undetected for years, leaving software users particularly susceptible to hackers. A new study from the RAND Corporation, ...

IBM tops Street 4Q forecasts

International Business Machines Corp. (IBM) on Thursday reported fourth-quarter profit of $4.5 billion.

Why is it so hard to close the racial health gap in the US?

The racial health gap in the United States is well-documented. The gap starts with the infant mortality rate (11.1 blacks vs. 5.1 whites per 1,000) and extends to almost any health domain. Compared to whites, blacks live ...

Honey bee teenagers speed up the ageing process of their elders

In honey bee colonies, a single queen is laying eggs from which thousands of worker bees are born. At a young age, workers care for the brood, then build and defend the nest and eventually, towards the end of their lives, ...

page 20 from 40