New Jersey’s Menendez Faces Senate Seat Challenge After Charges
US Senator Robert Menendez will be challenged for his seat by Representative Andy Kim, a fellow New Jersey
2023-09-24 04:51
A$AP Rocky calls Rihanna 'my beautiful wife' as she attends his concert flaunting baby bump
He not only referred to the pregnant singer as his 'wife', but also dedicated the song 'Sundress' to her
2023-06-22 16:51
Who was Sabrina Duran Montero? Influencer dubbed as 'Narco Queen' shot dead in a shocking broad-daylight attack
Sabrina Duran Montero, who was reportedly on parole at the time of the attack, suffered at least eight gunshot wounds
2023-10-29 07:57
Supreme Court upholds federal law used to prosecute people who encourage illegal immigration
The Supreme Court has upheld a section of federal law used to prosecute people who encourage illegal immigration, ruling against a California man who offered adult adoptions he falsely claimed would lead to U.S. citizenship
2023-06-23 22:19
Study finds popular accessory actually likely makes ‘no difference’ to sleep quality or eye health
Special glasses marketed to filter out blue light likely do not make any difference to sleep quality or eye strain from computer use, according to a new review of studies. Blue-light blocking spectacles have been increasingly recommended, often by optometrists, since the early 2000s. Eye patients are frequently prescribed these lenses in many parts of the world with a range of marketing claims existing about their potential benefits. Some of these claims include that the special glasses may reduce eye strain associated with digital device use, improve sleep quality, and also protect the retina from light-induced damage. However, researchers, including those from the University of Melbourne in Australia, say there is “substantial debate” about whether blue-light filtering spectacle lenses have merit in ophthalmic practice. The research, published in the journal Cochrane Database of Systematic Reviews, assessed data from 17 clinical trials on the benefits offered by these glasses for improving visual performance, providing protection to the retina, and improving sleep quality. The review assessed data from individual studies from six countries, each including five to 156 participants, and the period of time over which the lenses were assessed ranging from less than one day to five weeks. Researchers found that there may be “no short-term advantages” with using blue-light filtering spectacle lenses to reduce visual fatigue associated with computer use, compared to non-blue-light filtering lenses. They say it is also currently unclear whether these lenses affect vision quality or sleep-related outcomes. The research review could also draw no conclusions about any potential effects on retinal health in the longer term. “People should be aware of these findings when deciding whether to purchase these spectacles,” study co-author Laura Downie said. “Our findings do not support the prescription of blue-light filtering lenses to the general population. These results are relevant to a broad range of stakeholders, including eye care professionals, patients, researchers and the broader community,” Dr Downie added. However, scientists said the quality and duration of the individual studies part of the review also needs to be considered. “High-quality, large clinical research studies with longer follow-up in more diverse populations are still required to ascertain more clearly the potential effects of blue-light filtering spectacle lenses on visual performance, sleep and eye health,” Sumeer Singh, another author of the study, said. The potential mechanisms by which these lenses might help with eye strain, sleep, and protecting the retina are also unclear, scientists say. “The amount of blue light our eyes receive from artificial sources, such as computer screens, is about a thousandth of what we get from natural daylight,” Dr Singh said. “Filtering out higher levels of blue light would require the lenses to have an obvious amber tint, which would have a substantial effect on colour perception,” he added. But the new research did not find any consistent reports of adverse side effects from using blue-light filtering lenses. Read More A bed bugs epidemic is sweeping the UK – this is why AI can predict Parkinson’s subtype with up to 95% accuracy, study suggests The return of schedules: How parents can make the most of back-to-school energy
2023-08-18 14:27
Russian Wagner mercenaries handing Bakhmut to regular army
By Pavel Polityuk KYIV (Reuters) -Russia's Wagner private army started handing over its positions in Bakhmut to regular Russian troops
2023-05-26 07:21
Super PAC supporting Tim Scott places $40 million ad reservation
A super PAC supporting Sen. Tim Scott's presidential run is placing a $40 million TV and digital ad reservation -- the largest amount booked for any presidential candidate so far in the 2024 race.
2023-07-19 10:51
Pokimane dazzles fans with her classy look for Gucci Cruise 2024 fashion show
Pokimane attended the Gucci Cruise 2024 along with artists from around the world in Seoul
2023-05-19 18:18
Another harrowing escape puts attention on open prostitution market along Seattle's Aurora Avenue
The kidnapping of a woman who authorities say escaped her abductor by punching her way out of a cinder block cell in Oregon has focused attention on the area where authorities say she was taken: Aurora Avenue in Seattle, an urban stretch of state highway lined with box stores and budget motels and known for rampant prostitution
2023-08-04 13:58
Los Angeles County law enforcement recruit dies 8 months after group of trainees were struck by wrong-way driver while on a training run
A Los Angeles County Sheriff's Department recruit died eight months after he was struck by a driver who hit around two dozen recruits on a training run in Whittier, California, according to authorities.
2023-07-31 03:50
Brooke Henderson goes on a tear to take 1-shot lead on LPGA Tour
Brooke Henderson finally lived up to her reputation as a good iron player and it showed
2023-11-10 07:45
Voting rights advocates in the South emboldened by Supreme Court win
Civil rights advocates and election attorneys are preparing for a new flood of redistricting litigation lawsuits
2023-06-12 17:28
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