Pulse oximeters don’t work as well on Black patients, despite their common use

Kaitlin Reilly shares health and wellness tips, emphasizing that nutrition challenges can be beneficial if they lead to sustainable dietary improvements. Simple strategies include consuming fruits and vegetables at every meal for better health and staying hydrated through water-rich foods like watermelon and bananas, rather than just drinking water. Other tips include incorporating matcha into snacks, eating blueberries for improved health markers, utilizing supersets for efficient workouts, and managing screen time to reduce stress through...

Germany and Britain, co-leading a meeting of the Ramstein group, reaffirmed their commitment to support Ukraine amid ongoing Russian aggression, while the U.S. engaged in separate talks with Moscow. German Defence Minister Boris Pistorius and British counterpart John Healey emphasized that military aid would continue, with Germany pledging air defense systems and Britain promising radar and drone support. The meeting highlighted the uncertainty of U.S. military involvement in the future, as Ukraine's allies strive to...

Warren Buffett has significantly increased his wealth through long-term investments, guiding Berkshire Hathaway to over 5,000,000% returns in 59 years. His largest holding, Apple (NASDAQ: AAPL), with 300 million shares, is a strong investment due to its brand power, robust profits, and growth potential from new AI features and a growing services segment, which now constitutes 21% of its revenue. Berkshire Hathaway, valued at $1.1 trillion with substantial cash reserves, continues to outperform the S&P...

Astroscale U.S. is set to launch a groundbreaking mission in summer 2026, refueling two U.S. Space Force satellites from a spacecraft positioned 22,500 miles above Earth. This Department of Defense-funded operation marks the first time a Space Force craft will be refueled in orbit, fundamentally changing space operations by extending mission durations without the need to return for propellant. Astroscale’s refueling process includes transferring hydrazine to the Tetra-5 satellite and utilizing a fuel depot, potentially...

Google has become a dominant force in technology since its IPO, boasting significant growth, including a 250% stock increase from 2015 to 2020. However, concerns arise over potential impacts from economic downturns and competition from AI platforms like ChatGPT, which could affect its traditional search and advertising revenues. Despite these challenges, Google’s cloud computing initiatives, substantial cash reserves, and YouTube's growth position it well for the future, although ongoing legal battles may pose risks to...

Investors have faced significant volatility in the stock market over the past two weeks due to the ongoing trade war, with finance expert Mark Spitznagel warning that an impending 80% crash is expected, likening it to the 1929 market crash. Spitznagel, founder of Universa Investments, emphasizes that we are in the greatest credit bubble in history, suggesting that while long-term success for the U.S. economy is likely, more turbulence is on the horizon. He advises...