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Categories: Computer Science: Virtual Reality (VR), Ecology: Animals
Published New research could help breed for less 'spooky' horses
(via sciencedaily.com) Original source Researchers are working to identify genes that influence horses' tendency to react to perceived danger.
Published Robotic proxy brings remote users to life in real time
(via sciencedaily.com) Original source Researchers have developed a robot, called ReMotion, that occupies physical space on a remote user's behalf, automatically mirroring the user's movements in real time and conveying key body language that is lost in standard virtual environments.
Published Hammerhead sharks hold their breath on deep water hunts to stay warm
(via sciencedaily.com) Original source Scalloped hammerhead sharks hold their breath to keep their bodies warm during deep dives into cold water where they hunt prey such as deep sea squids. This discovery provides important new insights into the physiology and ecology of a species that serves as an important link between the deep and shallow water habitats.
Published Water warming study shows unexpected impact on fish size
(via sciencedaily.com) Original source The theory that water-breathing animals such as fish will shrink due to global warming has been called into question by a new study.
Published The bat's ability to convert energy into muscle power is affected by flight speed
(via sciencedaily.com) Original source Small bats are bad at converting energy into muscle power. Surprisingly, a new study led by Lund University in Sweden reveals that this ability increases the faster they fly.
Published Uniformity of prey can yield spider-eat-spider world
(via sciencedaily.com) Original source A limited menu of prey may weave a tangled food web by emboldening wolf spiders of multiple species to dine on each other and even cannibalize their own, says a new study.
Published Single approach on wild horses
(via sciencedaily.com) Original source Because contrasting societal views have created an approach that simultaneously manages horses on the range as wildlife, livestock and pets, current U.S. government programs are incapable of succeeding, according to researchers.
Published Gutless marine worms on a Mediterranean diet: Animals can synthesize phytosterols
(via sciencedaily.com) Original source Phytosterols are good for your health, but humans and other animals are not able to make them themselves, only plants can. To acquire phytosterols, humans are increasingly turning to supplements, green smoothies, or a Mediterranean diet with plenty of plant-based foods. Researchers have now discovered that tiny gutless worms from the Mediterranean can synthesize phytosterols on their own. Their study provides evidence that many other animals also have the genes needed to make their own phytosterols.
Published Vanishing glaciers threaten alpine biodiversity
(via sciencedaily.com) Original source With glaciers melting at unprecedented rates due to climate change, invertebrates that live in the cold meltwater rivers of the European Alps will face widespread habitat loss, warn researchers. Many of the species are likely to become restricted to cold habitats that will only persist higher in the mountains, and these areas are also likely to see pressures from the skiing and tourism industries or from the development of hydroelectric plants.
Published Joyful music could be a game changer for virtual reality headaches
(via sciencedaily.com) Original source Listening to music could reduce the dizziness, nausea and headaches virtual reality users might experience after using digital devices, research suggests. Cybersickness -- a type of motion sickness from virtual reality experiences such as computer games -- significantly reduces when joyful music is part of the immersive experience, the study found. The intensity of the nausea-related symptoms of cybersickness was also found to substantially decrease with both joyful and calming music.
Published 'Zero plant extinction' is possible, says plant ecologist
(via sciencedaily.com) Original source Like animals, many plant species are struggling to adapt to a human-dominated planet. However, plants are often overlooked in conservation efforts, even though they are cheaper and easier to protect than animals and play a pivotal role in bolstering our food, fuel, and medical systems. A plant ecologist suggests an approach for preventing all future land plant extinctions across the globe which includes training more plant experts, building an online 'metaherbarium,' and creating 'microreserves.'
Published Realistic simulated driving environment based on 'crash-prone' Michigan intersection
(via sciencedaily.com) Original source The first statistically realistic roadway simulation has now been developed. While it currently represents a particularly perilous roundabout, future work will expand it to include other driving situations for testing autonomous vehicle software.
Published Researchers explore why some people get motion sick playing VR games while others don't
(via sciencedaily.com) Original source The way our senses adjust while playing high-intensity virtual reality games plays a critical role in understanding why some people experience severe cybersickness and others don't.
Published Are the least social animals the most innovative?
(via sciencedaily.com) Original source Innovating, i.e. the ability to find solutions to new problems or innovative solutions to known problems, it provides crucial benefits for the adaptation and the survival of human beings as well as for animals. What are the characteristics that make specific species or animals to be innovative? A study has analyzed this cognitive skill in ungulates, a group of mammals such as dromedaries, horses and goats, characterized by walking on the tip of their toes or hooves. The results show that those individuals that are less integrated in the group and those that are more afraid of new objects were the best at solving a challenge posed by the researchers: opening a food container.
Published The reasons why insect numbers are decreasing
(via sciencedaily.com) Original source Researchers are investigating the causes and consequences of the worldwide insect decline as well as considering potential countermeasures.
Published Early-nesting ducks at increased risk due to changes in climate, land use
(via sciencedaily.com) Original source Each year approximately 10 million waterfowl fly north to their breeding grounds in the Prairie Pothole Region of North America, but the landscape that greets them has changed. Weather patterns and agricultural practices have significantly transformed the pothole-dotted native grasslands that waterfowl have used for thousands of years.
Published Elephant ecosystems in decline
(via sciencedaily.com) Original source Global space for Asian elephant habitats has been in rapid decline since the 1700s, a new report reveals. More than 3 million square kilometers of the Asian elephant's historic habitat range has been lost in just three centuries and may underlie present-day conflicts between elephants and people.
Published Ant mounds are more important for biodiversity than previously thought
(via sciencedaily.com) Original source The ant mounds on the heath, in the forest and in your garden are oases for life. The heat and nutrients from ant mounds make them the perfect home for unique plant and animal species, according to new research.
Published Male California sea lions are becoming bigger and better fighters as their population rebounds
(via sciencedaily.com) Original source California sea lions have managed to maintain -- and, in the case of males, increase -- their average body size as their population grows and competition for food becomes fiercer. This is in contrast to other marine mammals, whose average body size tends to decrease as their numbers increase. Researchers report that sexual selection was a strong driving force for males to grow bigger and to strengthen muscles in their neck and jaw that help them fight for mates. Both male and female sea lions evaded food shortages by diversifying their diets and, in some cases, foraging further from the shore.
Published Researchers explore techniques to successfully reintroduce captive birds into the wild
(via sciencedaily.com) Original source Studies show that some species may require breeding in captivity within the next 200 years to avoid extinction. This reality places heavy importance on the reintroduction practices used to successfully transfer species from captivity to the wild. A new study looks at some of the most popular conservation techniques and identifies which have the highest likelihood of success for the reintroduction of bird species back into the wild.