Vikings had windows — usually only associated with medieval churches and castles — meaning Norsemen dignitaries sat in rooms lit up by apertures with glass

A record of the Federal Reserve’s July policy meeting due Wednesday is set to show only a minority

By Katharine Jackson, Gram Slattery and David Morgan WASHINGTON (Reuters) -Hardline conservative Jim Jordan vowed to continue his flagging bid

Scientists have found the ideal nighttime bedroom temperatures in which older adults can get their most restful sleep. Previous research has shown that older adults often experience inadequate, restless and disrupted sleep. And the findings of the current research, published recently in the journal Science of The Total Environment, also underscore the potential impact of the climate crisis on sleep quality in older adults, particularly those with lower socioeconomic status. This in turn influences many of their health outcomes such as cognitive and physical function, mood and affect, irritability and reaction to stress, productivity, diabetes management and risk of cardiovascular diseases. Scientists, including those from Harvard Medical School in the US, have found in their current research that sleep can be most efficient and restful for older adults when nighttime bedroom temperatures are between 20-25 degrees Celsius. The study also observed an overall trend of about 5-10 per cent drop in sleep efficiency once the nighttime ambient temperature increased from 25-30C. While poor sleep is disproportionately more common among older adults, research on its causes has not focused substantially on the environment the person sleeps in, said scientists. In the latest study, scientists examined the association between bedroom nighttime temperature and sleep quality in a sample of community-dwelling older adults. They monitored sleep duration, efficiency and restlessness of the participants using wearable sleep monitors and environmental sensors over an extended period within their homes, while controlling for potential confounders and covariates. Overall, researchers collected nearly 11,000 person-nights of sleep and environmental data from 50 older adults. “These results highlight the potential to enhance sleep quality in older adults by optimizing home thermal environments and emphasizing the importance of personalized temperature adjustments based on individual needs and circumstances,” study lead scientist Amir Baniassadi said in a statement. “Our study underscores the potential impact of climate change on sleep quality in older adults, particularly those with lower socioeconomic status,” the scientist said. In further studies, scientists plan to continue this line of work by focusing on the potential impact of the climate crisis on sleep in low-income older adults, and develop interventions to optimise their environment. Read More The top things to make you feel good and boost your mood, according to study A broad genetic test saved one newborn's life. Research suggests it could help millions of others Snoring before age 50 is a health ‘red flag’, experts suggest

By Jeffrey Dastin and Greg Bensinger MOUNTAIN VIEW, California (Reuters) -Alphabet Inc's Google on Wednesday began unveiling more artificial intelligence

Japan’s industrial production rebounded at a pace that was weaker than expected, ahead of a closely watched Bank

Attorneys for an Atlanta-based venture capital firm being sued over a grant program investing in Black women have vowed to fight back against the lawsuit calling it misguided and frivolous

British-Israelis Lianne, Noiya and Yahel Sharabi were killed during Hamas's 7 October attack.

Threads, Meta’s text-based app seemingly built to rival Twitter, is live

Several hedge fund managers have started ratcheting up their exposure to uranium stocks, as they bet on significant

Chinese banks kept their benchmark lending rates unchanged Monday, although calls are growing for more central bank easing

Shirlie Kemp has revealed that a doctor told her to “get over” her endometriosis, despite it making her periods more painful than childbirth. In a new interview, the Pepsi & Shirlie singer, 61, has discussed her experiences with the medical condition, which made her periods so painful she was “bedridden” as a teenager. Endometriosis is a condition where cells similar to those in the uterus are found elsewhere in the body, leading to inflammation, pain and scar tissue. It affects approximately one in 10 women and people assigned female at birth in the UK. “I could have kissed the doctor who said, ‘You sound like you’ve got endometriosis,’” she told The Times. “From 16 I was bedridden when I had a period. I suffered horrendous pain.” Kemp – who is married to Spandau Ballet musician Martin Kemp – continued: “A male doctor said, ‘What a load of nonsense. She’ll get over it,’ and gave me tablets that made me vomit. I didn’t even know there was a private health system until I was in Wham!. “A private female doctor gave my symptoms a name. When I went into labour I thought, this is not as bad as a period.” When a person has endometriosis, the cells similar to those in the womb follow the menstrual cycle, building up and breaking down. However, the blood has no way to escape, with common symptoms including pelvic pain, painful periods, pain during or after sex, pain when urinating, painful bowel movements, fatigue and difficulty getting pregnant. Kemp says that she was told endometriosis could affect her fertility, saying: “My husband wasn’t ready to have a baby. He was a rock star. “When the doctor told me that endometriosis can affect your fertility, I said, ‘Martin, I’ve got to have a baby. I have a problem with my fertility.’” Kemp’s experience with doctors isn’t uncommon. In March, a study by charity Endometriosis UK found that three in four women and those assigned female at birth would not go to a doctor with potential endometriosis symptoms. Among those who are reluctant to see a doctor, 24 per cent said it was because they think painful periods are part of life, and 23 per cent didn’t think it was serious enough to bother a GP with. Read More Britney Spears shares first statement after ‘shock’ Sam Asghari divorce: ‘I couldn’t take the pain anymore’ Kid Rock spotted drinking Bud Light months after shooting up beer cases during transphobic rant From tofu chicken wings to chickpea bacon – how and why you should be making plant-based meat at home The 20 worst kinds of pain humans can experience Chrissy Teigen posts topless photo to remind fans to get mammograms Influencer Caleb Coffee hospitalised after falling off cliff in Hawaii