Johns Hopkins University expert has addressed common myths about sunscreen, stressing the importance of proper use and awareness of skin cancer risks.
According to the expert, sunscreen does have an expiration date, and using it beyond that reduces its effectiveness in protecting the skin from harmful UV rays. He also emphasized that sunscreen is not just for people with lighter skin tones—everyone, regardless of complexion, is vulnerable to sun damage and potential skin cancer.
The discussion highlighted the need for reapplying sunscreen every two hours, especially when outdoors for extended periods. The expert further noted that people with a family history of skin cancer or those who spend long hours in direct sunlight should be more cautious.
Doctors advise that sunscreen should be a year-round habit, as UV rays can affect the skin even on cloudy days. Regular skin checks and timely medical consultation for unusual moles or spots are also recommended to reduce risks.
OpenAI partners Qualcomm & MediaTek for 2028 AI smartphone where intelligent agents replace apps full hardware control for next gen ChatGPT mobile experiences.
John Ternus to unveil foldable iPhone days after becoming Apple CEO biggest launch in a decade at $2,000+, with crease-free display.
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Reliance to invest ₹1.6L cr ($17B) in India's largest 1.5 GW AI data centre cluster in Visakhapatnam, AP bigger than Google's 1 GW project, with solar power.
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Meta is cutting 10% of its workforce on May 20, with US employees receiving 16 weeks of base pay plus two weeks per year of service and 18 months of covered COBRA health care under a generous severance package.
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Climate change is driven by multiple gases and largely by systems, not just individuals. Big change needs policy and corporate accountability but personal choices still help shape the future.
Nations are celebrating Earth Day 2026 under the theme “Our Power, Our Planet,” with major rallies, clean‑energy forums, and educational programmes at the National Science Centre and other science museums worldwide.
Apple has announced John Ternus as its next CEO, replacing Tim Cook after 15 years at the helm. Ternus will take over on September 1, 2026, while Cook moves to executive chairman, marking the first major leadership transition in Apple’s modern era.
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