Top Environment News
May 5, 2015

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May 5, 2015

First Field-Effect Transistors on Hybrid Perovskites Fabricated for First Time

May 5, 2015 — Researchers have fabricated halide organic-inorganic hybrid perovskite field-effect transistors and measure their electrical characteristics at room temperature for the first time. Hybrid perovskites ... read more

The Dark Side of Cannabis: Panic Attacks, Nausea

May 5, 2015 — Although the use of cannabis as a medical drug is currently booming, we should not forget that leisure time consumption -- for example, smoking weed -- can cause acute and chronic harms. These ... read more

May 5, 2015 — Scientists have built a low-cost centimeter-accurate GPS system that reduces location errors from the size of a large car to the size of a nickel -- a more than 100 times increase in accuracy. The ... read more

May 4, 2015 — Our view of what makes us happy has changed markedly since 1938. That is the conclusion of the psychologist who has recreated a famous study of happiness conducted in Bolton in ... read more

May 4, 2015 — Scientists have addressed the 'uncomfortably close' occurrence of the Chicxulub impact in the Yucatan and the most voluminous phase of the Deccan Traps flood basalt eruptions in India. ... read more

May 4, 2015 — Computer scientists have combined sophisticated computer vision algorithms and a brain-computer interface to find mines in sonar images of the ocean floor. The study shows that the new method speeds ... read more

May 4, 2015 — Researchers are looking at how the biomechanics of clingfish could be helpful in designing devices and instruments to be used in surgery and even to tag and track whales in the ocean. Clingfish are ... read more

May 4, 2015 — Biologists have discovered a unique nerve structure in the mouth and tongue of rorqual whales that can double in length and then recoil like a bungee cord. The stretchy nerves explain how the massive ... read more

May 4, 2015 — While fjords are celebrated for their beauty, these ecosystems are also major carbon sinks that likely play an important role in the regulation of the planet's climate, new research ... read more

May 4, 2015 — In the history of continental drift, India has been a mysterious record-holder. More than 140 million years ago, India was part of an immense supercontinent called Gondwana, which covered much of the ... read more

School Competitive Food Policies Appears Tied to Neighborhood Socioeconomics

May 4, 2015 — Policy changes in California to make the food and beverages that compete with school meal programs more healthy for students appear to have improved childhood overweight/obesity prevalence trends, ... read more

May 4, 2015 — Considering geological time scales, the occurrence of biogenic shale gas in Sweden´s crust is relatively young. Geoscientists found that biogenic methane in the Alum Shale in South Sweden formed due ... read more

May 4, 2015 — The main job of pollen is to help seed the next generation of trees and plants, but a new study shows that the grains might also seed ... read more

Lab Test Commonly Used to Assess Water Toxicity May Not Predict Effects on Field Populations

May 4, 2015 — Hyalella azteca are invertebrates that are widely used for sediment and water toxicity studies. Investigators have found that H. azteca collected from sites influenced by agricultural/urban runoff ... read more

May 4, 2015 — Bacteria that feed on methane can control its concentration once it is released from the ocean floor. This can potentially stop the greenhouse gas from entering the atmosphere. But ocean currents can ... read more

May 4, 2015 — Is there a sixth DNA base? A team of researchers suggests that the methyl-adenine that would regulate the expression of certain genes in eukaryotic cells could have a specific role in stem cells and ... read more

May 4, 2015 — Ocean hotspots that caused the record heat during the Dust Bowl years may help long range forecasters predict the likelihood of extremely hot summers in Central US months ahead, scientists ... read more

May 4, 2015 — Axial Seamount, an active underwater volcano located about 300 miles off the coast of Oregon and Washington, appears to be erupting -- after two scientists had forecast that such an event would take ... read more

Exposure to Air Pollution in the First Year of Life Increases Risk for Allergies

May 4, 2015 — Exposure to outdoor air pollution during the first year of life increases the risk of developing allergies to food, mould, pets and pests, new research concludes. The study showed that the ... read more

Space Technology 'Could Reduce Cost of Renewable Energy'

May 4, 2015 — Space-based radar technology could be harnessed by the renewable energy sector to drive down costs, according to ... read more

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