Study shows climate change will lead to increase in kidney stones

Rising temperatures due to climate change will lead to an increase in cases of kidney stones over the next seven decades, even if measures are put in place to reduce greenhouse gas emissions, according to a new study by resea…

Is Space Pixelated? The Quest for Quantum Gravity

Sand dunes seen from afar seem smooth and unwrinkled, like silk sheets spread across the desert. But a closer inspection reveals much more. As you approach the dunes, you may notice ripples in the sand. Touch the surface and …

Space telescope's 'golden eye' opens, last major hurdle

NASA's new space telescope opened its huge, gold-plated, flower-shaped mirror Saturday, the final step in the observatory's dramatic unfurling. The last portion of the 21-foot (6.5-meter) mirror swung into place …

Researchers develop first fully 3D-printed, flexible OLED display

In a groundbreaking new study, researchers at the University of Minnesota Twin Cities used a customized printer to fully 3D print a flexible organic light-emitting diode (OLED) display. The discovery could result in low-cost …

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