A new study has found a significant link between severe tooth loss and an increased risk of heart disease. The analysis, which combined data from 12 existing studies, showed that individuals who have lost most or all of their teeth are at a 66% higher risk of developing severe heart-related issues and are more likely to die from cardiovascular disease compared to those with fewer missing teeth.
The study's findings suggest that poor oral health may be a contributing factor in the development of heart disease. However, researchers emphasize that other factors such as smoking, cholesterol levels, and blood pressure also play a role in increasing the risk of heart disease.
A new study published in JAMA Otolaryngology-Head & Neck Surgery found a link between cannabis use disorder and increased risk of head and neck cancers. The research analyzed 20 years of medical data from over 116,000 U.S. adults with CUD and compared them to a control group without the disorder. Results showed that individuals with CUD were 3.5 to five times more likely to develop head and neck cancers. While the study did not investigate how patients used cannabis, it suggests that heavy and regular use may be a risk factor for these cancers.
Source: https://www.livescience.com/health/marijuana/cannabis-use-linked-to-head-and-neck-cancer-risk
Are you guilty of hoarding old sunglasses? Don't throw them away! Instead, explore eco-friendly options like recycling, upcycling, or repairing. Local recycling facilities and organizations like Lions Clubs International accept eyewear for recycling and repurposing. You can also mail your old shades to the nearest recycling center or partner with sustainable brands that prioritize environmentally friendly practices.
Source: https://www.popsci.com/diy/what-to-do-with-old-sunglasses/
NASA's Mars Reconnaissance Orbiter has captured a stunning image of sand dunes near the planet's north polar ice cap. The High-Resolution Imaging Science Experiment (HiRISE) camera, operated by University of Arizona scientists, took the photo on September 1, 2008, and was recently reshared. The image shows parallel dunes closest to the ice cap and crescent-shaped dunes farther away, formed by strong polar winds.
Microsoft Office is now available for a discounted price of $44.97, a significant reduction from its original price of $219.99. This lifetime license offers offline access and a range of features, including Access and Publisher. To download the software suite, users must have Windows 10 or 11 installed on their PC.
Source: https://www.popsci.com/gear/microsoft-office-cheap-lifetime-license-deal/
Heart attacks have seen a significant decline in recent years, with hospital admissions dropping by 35% during the pandemic. New research suggests that while people avoiding medical care during the pandemic contributed to short-term drops, better prevention is driving down heart-attack rates long-term.
NASA astronauts Barry 'Butch' Wilmore and Sunita Williams are facing "life-altering" risks due to their extended stay on the International Space Station (ISS). According to experts, prolonged space travel can lead to health issues such as bone density loss, vision problems, intense radiation exposure, muscle atrophy, and other concerns. As a result, there is a risk of body deterioration.
New research suggests that potatoes may have a positive impact on heart health and blood sugar levels for individuals with Type 2 diabetes. The study, led by assistant professor Neda Akhavan at the University of Nevada, Las Vegas, found that eating baked potatoes as a snack or side dish daily can help lower fasting blood glucose levels and improve waist circumference and body composition.
NASA has issued an alert about a massive asteroid, 2024 PK2, that will make its closest approach to Earth on August 11. The 83-foot asteroid is part of the Aten group and will pass by our planet at a distance of 795,000 miles, which is considered very close in astronomical terms. Although this distance appears vast, it's still important for NASA to monitor near-Earth objects like 2024 PK2 to ensure public safety.
Groundbreaking research reveals that Greenland was almost entirely ice-free just under 1 million years ago! Fossilized flowers, fungi, and insect body parts found in a core sample from the island's icy heart suggest a lush tundra ecosystem with potential small trees. The discovery challenges previous assumptions about Greenland's ice sheet and has implications for present-day sea level rise.
"Get ready for a rare astronomical event! Mars and Jupiter are set to get their closest in 10 years on Wednesday. The red planet and the largest planet will appear just 1/3rd of a degree apart, equivalent to one-third of the moon's width. This phenomenon won't occur again until 2033. According to NASA, this conjunction is an opportunity for stargazers to appreciate the beauty of our solar system. So mark your calendars and grab your binoculars!"
Proton Docs, a new cloud-based document editing platform, has been launched by Swiss-based Proton company. This platform offers end-to-end encryption for file contents and keystrokes, ensuring maximum privacy and security for users. In comparison to Google Docs, Proton Docs provides similar features but with enhanced privacy protections. While Proton Docs lacks some advanced features available in Google Docs, it offers a clean and uncluttered interface, making it an attractive option for those prioritizing privacy.
Source: https://www.popsci.com/diy/proton-docs-vs-google-docs/
Newborns in Nigeria are testing positive for antibiotic-resistant bacteria, a concerning trend that highlights the growing threat of antimicrobial resistance. The World Health Organization warns that by 2050, more people will die from antibiotic resistance than cancer and diabetes combined. This issue is not unique to Nigeria; sub-Saharan Africa is one of the regions with the highest rates of deaths associated with antimicrobial resistance.
A new high-definition monocular telescope is now available on sale for $39.97, down from its regular price of $54. This device offers powerful magnification and crystal-clear optics, making it suitable for outdoor enthusiasts, nature lovers, and sports fans alike. With a 50x60 magnification, users can see details up to 1,000 meters away with stunning clarity. The telescope also features a swing-up eyepiece, making it comfortable for those who wear glasses.
Source: https://www.popsci.com/gear/high-definition-monocular-telescope-outdoor-deal/
In Iceland, a unique conservation effort is underway during puffling season. Thousands of baby puffins are being rescued from inland areas where they've been led astray by city lights and lack of moonlight. Passionate locals and visitors come together to help these lost chicks, weighing and reporting their findings online. This collaborative effort aims to ensure the survival of Iceland's puffin population, which has decreased by 70% over the past 30 years due to climate change and other factors.
Source: https://www.popsci.com/environment/baby-puffin-throwing-puffling-season/
A new supercomputing network, SingularityNET, aims to accelerate the development of artificial general intelligence (AGI). The first node is expected to come online in September. This network will enable researchers to train and host AI architectures required for AGI, including deep neural networks, large language models, and multimodal systems.
Meet the Pearlfish, a slim eel-like fish that has found an unusual home - inside a sea cucumber's anus! Despite having no scales for protection, these fish have adapted to use the sea cucumber's sphincter as a safe haven. They even wait for their host to breathe and then swim inside to return home.
Boost Your Language Skills with Babbel's Daily Lessons (77% Off)
Harvard University research suggests that learning a new language can rewire the brain, improving memory, attention span, and problem-solving skills. Babbel, a popular language-learning app, is offering lifetime access for $139.97 (reg. $599) until August 11.
Source: https://www.popsci.com/gear/babbel-daily-lessons-language-learning-deal/
New research suggests that athletes' brains may differ from those of non-athletes in certain ways. A study found that elite athlete Olga Kotelko, who held over 30 world records, had surprisingly intact white matter in her brain at age 95, compared to less-active women three decades younger. This may be due to the cognitive benefits of athletic training, which could extend throughout life. Coaches are now focusing on training athletes' cognitive abilities, such as memory and decision-making skills, to enhance performance.
Explore the Red Planet like never before! NASA has identified 8 must-see destinations on Mars that future tourists could visit. From Olympus Mons, the largest volcano in our solar system, to Valles Marineris, the longest canyon, and Medusae Fossae, a unique volcanic deposit, there's no shortage of breathtaking landscapes to discover. Learn about the geological wonders, potential evidence of past water, and mysterious features like recurring slope lineae.
Source: https://www.livescience.com/space/mars/8-cool-destinations-that-future-mars-tourists-could-explore