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Investors seeking exposure to healthcare innovation often have to choose between the stability of established pharmaceutical giants and the higher-growth, higher-risk profile of clinical-stage biotech firms. This comparison looks at the two popular funds — the iShares U.S. Pharmaceuticals ETF (NYSEMKT:IHE) and the iShares Biotechnology ETF (NASDAQ:IBB)– to see how their differing concentration, volatility, and…

In a sleep management breakthrough, a University of Texas at Austin-led team of researchers has developed a noninvasive patch that boosts REM sleep in real-world trials without surgery or medication. The technology, called NEUSLeeP, is a soft, wearable device that uses gentle ultrasound waves and electrodes to stimulate deep brain regions and monitor brain activity…