Oncology & Cancer

Researchers abuzz over caffeine as cancer-cell killer

(Medical Xpress)—Researchers from the University of Alberta are abuzz after using fruit flies to find new ways of taking advantage of caffeine's lethal effects on cancer cells—results that could one day be used to advance ...

Neuroscience

Caffeine improves recognition of positive words

Caffeine perks up most coffee-lovers, but a new study shows a small dose of caffeine also increases their speed and accuracy for recognizing words with positive connotation. The research published November 7 in the open access ...

Health

Does caffeine enhance exercise performance? The debate continues

Caffeine is regarded by some as being a potent stimulant, but the debate continues as to whether it enhances exercise performance. A range of expert opinions capture the scope of this ongoing debate in an informative roundtable ...

Psychology & Psychiatry

What to do when anxiety affects your sleep

In these days where there is high anxiety around COVID-19, getting your sleep isn't easy. But a good night's sleep is a key factor in maintaining your health and protecting your immune system.

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