What exactly is the UV Index? A dermatologist explains.

It's that exciting time of year again—dragonfly migration season! As these fascinating insects begin their journey, it's a great opportunity for nature enthusiasts to witness their swarming behavior. This migration is not just a beautiful sight; it plays a crucial role in the ecosystem, helping to control pest populations and pollinate plants. So, keep your eyes peeled and enjoy the spectacle of dragonflies in flight!

A fascinating discovery in Egypt has revealed that the cemetery police of Ancient Egypt used bone whistles made from cow toes, dating back 3,300 years. This artifact was found in the capital associated with the so-called 'Heretic King.' Such findings not only shed light on the daily lives and practices of ancient civilizations but also enhance our understanding of their social structures and rituals, making it a significant contribution to archaeology.

This week, the winners of the 2025 Ocean Photographer of the Year were announced, showcasing 14 stunning images that highlight the beauty and power of our oceans. These award-winning photographs not only celebrate the artistry of underwater photography but also raise awareness about the importance of ocean conservation. By sharing these breathtaking visuals, the competition aims to inspire a deeper appreciation for marine life and the urgent need to protect our oceans.

The article explores the various functions of the buttons on your iPhone, highlighting both common and hidden features that enhance user experience. Understanding these capabilities can significantly improve how you interact with your device, making everyday tasks easier and more efficient. This knowledge is particularly valuable for users looking to maximize their iPhone's potential.

Get ready for Prime Day with some fantastic early deals on Ego's battery-powered chainsaws and yard tools. These tools not only outperform gas-powered options but are also quieter and easier to use, making them a great choice for anyone looking to tackle yard work efficiently. This is a significant opportunity for homeowners and gardening enthusiasts to upgrade their equipment and enjoy a more eco-friendly option.

Not raking leaves can have surprising benefits for local wildlife, particularly beetles and chipmunks, who thrive in the natural habitat created by fallen leaves. This approach not only supports biodiversity but also reduces the need for chemical fertilizers and pesticides, promoting a healthier ecosystem. It's a simple yet impactful way to contribute to environmental sustainability while enjoying the beauty of autumn.

The Ducati XDiavel V4 is making waves with its impressive performance and user-friendly design, making it a standout choice for riders exploring the Rockies. This bike not only delivers high performance but also offers a visceral engine experience that enhances the joy of riding. Its combination of ease of use and thrilling capabilities makes it a significant option for motorcycle enthusiasts looking for adventure.

In celebration of International Red Panda Day, a collection of 11 adorable photos highlights the charm of these endangered creatures. With fewer than 10,000 red pandas remaining in the wild, raising awareness about their plight is crucial. These captivating images not only showcase their playful nature but also remind us of the importance of conservation efforts to protect these unique animals.

The article explores how our perceptions of breakfast foods are shaped more by cultural norms than by scientific reasoning. This insight is important as it challenges traditional views on what constitutes a healthy breakfast, encouraging readers to rethink their morning meals based on personal preference rather than societal expectations.

Researchers have developed a soft, squeezable computer mouse, marking a significant innovation in user interface design. This new design aims to enhance comfort and usability, addressing the long-standing need for a more ergonomic input device. As technology continues to evolve, this reinvention of a classic tool could lead to improved user experiences and potentially influence the design of other computer peripherals.

Amazon is offering a fantastic early Prime Day deal on Rubbermaid Brilliance reusable food containers, which are known for their durability and secure lids. This is a great opportunity for anyone looking to invest in high-quality food storage solutions that can help reduce waste and keep food fresh. With these containers on clearance, it's the perfect time to upgrade your kitchen essentials.

A handwritten encyclopedia entry by Albert Einstein, which outlines the Theory of Relativity for a general audience, is set to be auctioned and could fetch up to $200,000. This document not only highlights Einstein's genius but also makes his groundbreaking ideas more accessible to the public. The auction represents a unique opportunity for collectors and fans of science to own a piece of history that reflects the evolution of one of the most important theories in physics.

Rocket Lab's CEO Peter Beck is setting ambitious goals for the future of space exploration, with plans to bring NASA's Perseverance rover samples back from Mars. This initiative not only highlights Rocket Lab's growing capabilities in the aerospace sector but also emphasizes the importance of collaboration in advancing our understanding of the universe. As space missions become more frequent, the potential for groundbreaking discoveries increases, making this a significant step for both Rocket Lab and NASA.

This Sunday marks a significant celebration of solar power, organized by climate activists fifty-five years after the inaugural Earth Day. This event highlights the growing importance of renewable energy in combating climate change and promotes awareness about the benefits of solar energy. It's a great opportunity for communities to come together and advocate for a sustainable future.

It's that exciting time of year again—dragonfly migration season! As these fascinating insects begin their journey, it's a great opportunity for nature enthusiasts to witness their swarming behavior. This migration is not just a beautiful sight; it plays a crucial role in the ecosystem, helping to control pest populations and pollinate plants. So, keep your eyes peeled and enjoy the spectacle of dragonflies in flight!

Louise Vincent, a pivotal figure in the harm reduction movement, has passed away at the age of 49. She played a crucial role in advocating for needle exchanges and the use of naloxone, which helps prevent overdose deaths. Her efforts not only raised awareness but also provided essential resources for drug users to identify harmful substances. This matters because her work has saved countless lives and has changed the conversation around drug use, emphasizing compassion and support over stigma.

The newly discovered comet C/2025 R2 (SWAN) is set to become visible in our evening sky this October, offering a spectacular sight for stargazers. This event is significant as it provides a unique opportunity for both amateur and seasoned astronomers to witness a celestial phenomenon that may not occur again for a long time. Knowing how to spot it and what to expect enhances the experience, making it a thrilling moment for anyone interested in astronomy.

The UK is considering cutting visa fees and streamlining application processes for highly skilled foreign workers, particularly in academia and digital sectors. This initiative, led by Starmer's global talent taskforce, aims to attract top US scientists and experts to the UK, especially in light of rising charges in the US. This move is significant as it could enhance the UK's competitiveness in the global talent market, fostering innovation and economic growth.