Medical research

Do gut bacteria rule our minds?

It sounds like science fiction, but it seems that bacteria within us—which outnumber our own cells about 100-fold—may very well be affecting both our cravings and moods to get us to eat what they want, ...

Aug 15, 2014
popularity 4.8 / 5 (52) | comments 18

Capturing false hormones

They damage our ability to reproduce, and they pollute the natural environment. Yet chemicals known as hormone mimics can be found in consumer goods. Eventually they end up in our water. But we now have a way of capturing ...

Aug 15, 2014
popularity 5 / 5 (3) | comments 0

Engineering new bone growth

MIT chemical engineers have devised a new implantable tissue scaffold coated with bone growth factors that are released slowly over a few weeks. When applied to bone injuries or defects, this coated scaffold ...

Aug 19, 2014
popularity 5 / 5 (3) | comments 0

Zebrafish help to unravel Alzheimer's disease

New fundamental knowledge about the regulation of stem cells in the nerve tissue of zebrafish embryos results in surprising insights into neurodegenerative disease processes in the human brain. A new study by scientists at ...

Aug 19, 2014
popularity 5 / 5 (3) | comments 0

Seabed solution for cold sores

The blue blood of abalone, a seabed delicacy could be used to combat common cold sores and related herpes virus following breakthrough research at the University of Sydney.

18 hours ago
popularity 5 / 5 (3) | comments 0