The changing face of lithium cells

Despite negative press, the future of lithium-based battery chemistries appears positive.

Australian gp's preferences for education about depression and related disorders

OBJECTIVE: To Investigate Australian general practitioners' experiences of accessing education about depression and their preferences for future education on depression and related disorders.
METHOD: Six hundred and eight anonymous surveys were distributed to GPs through 52 rural and urban divisions of general practice; 420 were retumed.
RESULTS: Educational formats involving direct contact with people having mental health expertise were highly valued. Distance education and web based technologies were least used. In the previous year, women and older GPs had spent more time on education about depression. Most intended to undertake more such education in the future and said that education in psychosocial strategies would be very useful. General practitioners' attitudes to further education about depression were influenced by their gender, practice location, and their previous mental health training.
DISCUSSION: More face-to-face training may be desirable to take advantage of GPs' willingness to spend more time on education about depression and related disorders.

What is all the fuss about trans fatty acids?

The level of trans-monounsaturated fatty acids in manufactured foods is largely unknown, however the survey showed the levels varied from 0.5% to 22.5% of total fatty acids in 55 foods tested. This survey data shows that these fatty acids raise blood cholesterol levels even more than saturated fat, which made labelling of foods for trans fatty acids mandatory.