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ScienceDaily: Most Popular News |
| Tangled messages: Tracing neural circuits to chemotherapy's 'constellation of side effects' Posted: 07 Jan 2022 02:33 PM PST Cancer patients undergoing chemotherapy can experience severe side effects that persist long after treatments end. A new study has found a novel pathway for understanding why these debilitating conditions happen -- and why scientists should focus on 'all of the possible neural processes that deliver sensory or motor problems to a patient's brain' and not just those that occur away from the center of the body. |
| Fully 3D-printed, flexible OLED display Posted: 07 Jan 2022 01:46 PM PST Researchers used a customized printer to fully 3D print a flexible organic light-emitting diode (OLED) display. The discovery could result in low-cost OLED displays in the future that could be widely produced using 3D printers by anyone at home, instead of by technicians in expensive microfabrication facilities. |
| Current marsh pollution has dramatic, negative effects on sea anemone’s survival Posted: 07 Jan 2022 01:46 PM PST The starlet sea anemone Nematostella's growth, development, and feeding ability are drastically impacted by present levels of common pollutants found in one of its native habitats, the U.S. East Coast. |
| Bioenergy sorghum’s roots can replenish carbon in soil Posted: 07 Jan 2022 01:46 PM PST The world faces an increasing amount of carbon dioxide in the atmosphere and a shortage of carbon in the soil. However, bioenergy sorghum can provide meaningful relief from both problems, according to a new study. |
| Re-enrolling and completing a bachelor's degree has positive effect on annual income Posted: 07 Jan 2022 12:21 PM PST Returning to college to earn a bachelor's degree leads to both an immediate increase in annual income after graduation and an increase in annual income growth each year after graduation, according to an economics researcher. |
| How the brain’s blue spot helps us focus our attention Posted: 07 Jan 2022 09:14 AM PST How can we shift from a state of inattentiveness to one of highest attention? The locus coeruleus, literally the 'blue spot,' is a tiny cluster of cells at the base of the brain. As the main source of the neurotransmitter noradrenaline, it helps us control our attentional focus. Synthesizing evidence from animal and human studies, scientists have now developed a novel framework describing the way the blue spot regulates our brain's sensitivity to relevant information in situations requiring attention. |
| Tipping point in Humboldt Current off Peru leads to species shift Posted: 07 Jan 2022 09:14 AM PST Fundamental changes in the ocean, such as warming, acidification or oxygen depletion, may have significant consequences for the composition of fish stocks, including the displacement of individual species. Researchers have reconstructed environmental conditions of the warm period 125,000 years ago (Eemian interglacial) using sediment samples from the Humboldt Current System off Peru. They were able to show that, at warmer temperatures, mainly smaller, goby-like fish species became dominant and pushed back important food fish such as the anchovy (Engraulis ringens). The trend is independent of fishing pressure and fisheries management. |
| Eccentric exoplanet discovered Posted: 07 Jan 2022 09:14 AM PST An international research team has discovered a sub-Neptune exoplanet orbiting a red dwarf star. |
| Breakthrough in separating plastic waste: Machines can now distinguish 12 different types of plastic Posted: 05 Jan 2022 02:41 PM PST We can now tell the difference between a wide range of plastic types and thereby separate plastics according to their chemical composition. This is absolutely ground-breaking and it will increase the rate of recycling of plastics immensely. The technology has already been tested at pilot scale and it will be implemented at an industrial scale in spring 2022. |
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