Swarming Drones Autonomously Navigate a Dense Forest
Chinese researchers show off a swarm of drones collectively navigating a dense forest they've never encountered. TechCrunch reports: Researchers at Zheijang University in Hangzhou have succeeded, however, with a 10-strong drone swarm smart enough to.....»»
Soil fungi may help explain the global gradient in forest diversity
A paper published in Nature Communications Biology contributes to the growing appreciation for the outsize role that microbes play in everything from human digestion to crop yields: Microbes in the soil—fungi in this case—appear to be influencing.....»»
Logging and climate change threaten montane birds
Researchers at the Indian Institute of Science (IISc) have studied the effects of forest logging and climate change on bird communities in tropical mountains, by examining over 10 years of data......»»
Conflict in full swing: Forest bats found to avoid large areas around fast-moving wind turbines
Not only do many bats die at wind turbines, the turbines also displace some species from their habitats over large areas. When the turbines are in operation at relatively high wind speeds, the activity of bat species that hunt in structurally dense h.....»»
Study uncovers the synchrony connecting kelp forests to the beach
The Santa Barbara Channel's kelp forests and its sandy beaches are intimately connected. Giant kelp, the foundation species of rocky reefs, serves as a major part of the beach food web as fronds of the giant seaweed break away from the forest and are.....»»
The regulation of air pollution that crosses state borders
As many of us were reminded last summer when forest fires in Canada turned New York City's air to the color orange, air pollution is transported by the wind. Fortunately, here in the United States, the Commerce Clause of the Constitution gives the fe.....»»
Watch London ring in 2024 with drones, and a LOT of fireworks
London has just welcomed the New Year with a massive fireworks display that also deployed drones during the 15-minute extravaganza......»»
Watch London see in 2024 with drones, and a LOT of fireworks
London has just seen in the New Year with a massive fireworks display that also deployed drones during the 15-minute extravaganza......»»
A dense quark liquid is distinct from a dense nucleon liquid
Atomic nuclei are made of nucleons (like protons and neutrons), which themselves are made of quarks. When crushed at high densities, nuclei dissolve into a liquid of nucleons and, at even higher densities, the nucleons themselves dissolve into a quar.....»»
As tree species face decline, "assisted migration" gains popularity in Pacific Northwest
As native trees in the Pacific Northwest die off due to climate changes, the U.S. Forest Service, Portland, Oregon and citizen groups around Puget Sound are turning to a deceptively simple climate adaptation strategy called "assisted migration.".....»»
Forest fires: a record year
As the deadliest year this century for forest fires comes to a close, attention is turning to how to prevent such infernos happening again......»»
"Maintain Asian forest diversity to avoid climate change impact," suggests new study
A team of international scientists, led by Dr. Rebecca Hamilton at the University of Sydney, has found that rather than dry savannah in South East Asia dominating during the Last Glacial Maximum more than 19,000 years ago, there was a mosaic of diver.....»»
Scientists develop bio-pesticide from fungi to control a beetle and protect Eucalyptus plantations
Gonipterus platensis, or the Eucalyptus snout beetle, has a heavy impact on Eucalyptus forest plantations worldwide, and are mostly controlled using the micro wasp Anaphes spp, although control rates rarely become financially viable. This led a team.....»»
"Doom for forests": fears over new Cambodia land grants
Eam Orn kneels in a forest in northwest Cambodia, pressing his hands together before an offering of bananas studded with smoking incense, and prays for the return of his land......»»
Following a star: Study explores the remarkable ways traditional cultures use their environment to navigate
A study has shed new light on remarkable feats of navigation from cultures across the world: from sailors in the Marshall Islands using wave patterns to navigate the vast Pacific Ocean to indigenous communities in Alaska using stars to find their way.....»»
Research team models different signatures of a kilonova explosion simultaneously for the first time
Neutron stars are the end products of massive stars and gather together a large part of the original stellar mass in a super-dense star with a diameter of only around ten kilometers. On 17 August 2017, researchers observed the manifold signatures of.....»»
Changing African landscape may have influenced early human communication
The shift from dense forests to open plains in Africa may have caused our ancient ancestors to change their vocal calls, research involving Durham University anthropologists has found......»»
Researchers: Planting pine or native forest for carbon capture isn"t the only choice—New Zealand can have best of both
New Zealand's per-capita contribution to carbon emissions is very high by international comparison. But so too is its potential to mitigate climate change by planting forests to quickly sequester large amounts of carbon......»»
Turquoise taillights tell you this Mercedes is driving autonomously
California and Nevada have approved a test of the new light color. Enlarge / Mercedes-Benz receives approvals for turquoise-colored automated driving marker lights in California and Nevada (credit: Mercedes-Benz) Authori.....»»
Europe"s earliest cities relied on fertilizer and plant protein, isotope analysis shows
Nutrition in Trypillia mega-sites is currently the focus of the Collaborative Research Center (CRC) 1266 at Kiel University (CAU). In the forest steppe northwest of the Black Sea—today the territory of the Republic of Moldova and Ukraine—mega-sit.....»»
Washington sets aside 2,000 acres of forest for conservation, cancels timber sale near Elwha River
Washington Commissioner of Public Lands Hilary Franz has announced a proposal to conserve some 2,000 acres of state forest land......»»