Apple iPhone to Receive Some Upgrades

(PhysOrg.com) -- The Apple iPhone is one of the most versatile smart phones around today and it's about to get better. The news of what the next generation iPhone will be like is traveling fast.

Bumble bee workers sleep less while caring for young

All animals, including insects, need their sleep. Or do they? That's the question researchers reporting October 3 in the journal Current Biology are exploring in sleep studies of a surprising group of subjects: brood-tending ...

Making waves: Researchers shed light on how cilia work

Human bodies have some built-in systems to care for themselves. The cells that line our lungs, nose, brain and reproductive system have cilia, which are tiny, hair-like structures designed to sweep out fluids, cells and microbes ...

Lazy ants make themselves useful in unexpected ways

If the first thing that comes to mind when you think about ants is "industrious," you might be in for a surprise. In 2015, biologists at the University of Arizona reported that a sizable chunk of the "workers" that make up ...

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