Science & Technology

Astronomers Inch Closer Than Ever to Signal From Cosmic Dawn

Researchers using the Murchison Widefield Array radio telescope have taken a new and significant step toward detecting a signal from the period in cosmic history… The post Astronomers Inch Closer Than Ever to Signal From Cosmic Dawn appeared first on SciTechDaily. Read More

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Space travel can make the gut leaky

Bacteria, fungi, and viruses can enter our gut through the food we eat. Fortunately, the epithelial cells that line our intestines serve as a robust barrier to prevent these microorganisms from invading the rest of our bodies. Biomedical scientist have now found that simulated microgravity, such as that encountered in …

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Tendon stem cells could revolutionize injury recovery

The buildup of scar tissue makes recovery from torn rotator cuffs, jumper’s knee, and other tendon injuries a painful, challenging process, often leading to secondary tendon ruptures. New research reveals the existence of tendon stem cells that could potentially be harnessed to improve tendon healing and even to avoid surgery.Read …

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