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Global warming is turning sleep into a global health crisis

Warmer nights are messing with our bodies' ability to shed the heat we accumulate during the day. This is having all sorts of effects, none of them good

Alaa Emara 24 August 2026

Noelia de Alda

New study finds deep sleep better than long sleep

Researchers also discovered that immersive dreams can play a surprising role in preserving the feeling of deep sleep

Mohammed Mansour 07 April 2026

Are Your Medications Keeping You Up at Night?

It's 4 a.m., and you can't sleep. As you lie awake wondering why, consider whether any of your medications could be causing the trouble. "Medications can interfere with sleep in a number of ways…

Heidi Godman 09 December 2022

Sleep Added To List of Essential Healthy Heart Habits

The American Heart Association (AHA) has updated its list of essential components for heart and brain health. The organization added sleep duration to its "Life's Simple 7" and renamed the list "Life…

Heidi Godman 17 October 2022

Poor Sleep Heightens Risk of COPD Flare Ups

People with chronic obstructive pulmonary disease (COPD) who sleep poorly are far likelier than those who sleep well to experience flare-ups of worsened breathing, a new study suggests. COPD, a…

Maureen Salamon 05 October 2022

Amazon.com Unveils Device that Tracks Breath While Sleeping

Amazon.com Inc on Wednesday announced a contactless gadget that can monitor people's sleep, along with updates to its lineup of voice-controlled devices and e-readers. The online retailer said its…

28 September 2022

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Editor's Pick

Eduardo Ramón

Documents & Memoirs

Exclusive interview with the man who caught Eli Cohen

30, Sep 2026

Ibrahim Hamidi spent years following the story of Mossad's 'spy in Damascus ', but some secrets remained untold. He then learned that the man who could answer them was still alive

Ibrahim Hamidi

A supporters of Brazilian President Luiz Inacio Lula da Silva holds a Brazilian flag after a closing campaign rally, one day before the general election, in Sao Paulo, on 3 October, 2026.

REUTERS/Amanda Perobelli

Politics

Who will be Brazil’s next president?

04, Oct 2026

Neither Lula nor Bolsonaro won an outright majority, so the two men will face off on 25 October in an election that could serve as a bellwether of Donald Trump's influence in Latin America

The Economist

Opinion

Russia boosts its defence budget with an eye on Europe

02, Oct 2026

Putin seems to have concluded that to secure a decisive victory in Ukraine, he needs to go after the countries in Europe that are supporting Kyiv

Con Coughlin

A digital billboard displays fuel prices at a petrol station in Berlin on 2 October 2026.

John MACDOUGALL / AFP

Business & Economy

G7 agrees to release 100 million barrels of reserve diesel

03, Oct 2026

Analysts believe that Trump is hoping to lower domestic fuel prices before the November midterm elections, which could see Democrats win a majority of seats in Congress

Alexandra Sharp