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Low concentration CO2

can be reused in biodegradable plastic precursor using artificial photosynthesis. Poly-3-hydroxybutyrate—a biodegradable plastic—is a strong water-resistant polyester often used in packaging materials, made from 3-hydroxybutyrate as a precursor. In previous…

Stones for the climate

If climate change causes more rain, this promotes the weathering of rocks and thus the erosion of the soil. The dissolved substances reach the sea via rivers. A new model…

The search for the missing gravitational signal

A new SISSA study proposes an array of interferometers in space to detect subtle fluctuations in the background gravitational signals that may reveal the secrets of black hole mergers. Every…

KICT develops a ground & structure collapse detection sensor

A smart sensor and system capable of detecting imminent ground or structure collapses is now available. The Korea Institute of Civil Engineering and Building Technology (KICT, President Kim Byung-suk) developed…

Looking from different perspectives!

Proper electronic structure of near-infrared absorbing functional dyes discovered. A big step toward the development of dyes with long-wavelength near-infrared absorption! Near-infrared light, whose wavelength is longer than visible light,…

NASA prepares for historic asteroid sample delivery on Sept. 24

NASA’s OSIRIS-REx spacecraft is cruising back to Earth with a sample it collected from the rocky surface of asteroid Bennu. When its sample capsule parachutes down into the Utah desert on Sept….

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