A collaborative study conducted by researchers at the Centre for Sleep and Cognition at the NUS Yong Loo Lin School of Medicine (NUS Medicine) and ŌURA found that while sleep duration recovers quickly, sleep timing and sleep architecture can take significantly longer to realign when traveling across time zones.

‘Forever chemicals’ are everywhere. But only a handful have been evaluated for potentially toxic effects. Researchers think there may be a faster, cheaper way to figure out which ones might be hazardous to our health -- using worms.