Caffeine consumption is linked to increased positive mood in daily life, especially within 2.5 hours after waking. This ...

“You can adjust their sleep schedule by gradually changing the times they go to bed and wake up,” said Dr. Arvity Setty, a ...

The dangers of a popular 'natural' supplement have been exposed after a man from the US tragically died after taking it.

To be clear, not everyone will feel sleepy after eating, nor will every meal affect you the same way. Still, enough people ...

Kratom, a Southeast Asian plant, gains attention after a viral TikTok video and Robert F. Kennedy Jr.'s press conference. The ...

RFK Jr. and a viral TikTok video have renewed calls to crack down on certain kratom products that contain high amounts of ...

Experts have revealed that a specific change in personality and mood may be an early sign of an extremely rare brain cancer known as glioblastoma.

A Sydney man has been accused of selling deadly vape liquid laced with a potent opioid, in an Australian-first arrest.

For now, most consciousness tests are designed for one specific system, be it a human, an animal or an AI. But if conscious ...

CPAP therapy lowers heart risks in high-risk sleep apnea patients but may raise them in low-risk individuals, highlighting ...

At the British Council in Delhi last week, I attended a scintillating panel discussion on a queer subject of ‘AI and ...

Growing daytime sleepiness might be more than just fatigue for women in their 80s. New research links increasing drowsiness to double the risk of developing dementia.