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.....»»
Australia"s shot-hole borer beetle invasion has begun, but we don"t need to chop down every tree under attack
A new pest attacking Perth's trees threatens to spread across Australia, damaging crops and native forests as well as our urban forest. To control its spread, the Western Australian government is chopping down hundreds of established trees. But these.....»»
Amazon rainforest at a critical threshold: Loss of forest worsens climate change
The Amazon rainforest could approach a tipping point, which could lead to a large-scale collapse with serious implications for the global climate system. A new Nature study by an international research team including scientists from the Potsdam Insti.....»»
Video of wolf killing northern Minnesota deer becomes political fodder
A lone gray wolf bolted past a logger last week, on the edge of a clear cut forest in northern St. Louis County. The wolf ran past a giant industrial saw and leaped over felled trees in pursuit of what was either a young doe or an antlerless buck. Se.....»»
What motivates forest owners to engage in early harvesting?
Data from Norway's National Forest Inventory and from the forest authorities' quality monitoring regime show that over 25% of the forests in Norway are harvested before reaching maturity class 5, the development stage where the forests are normally c.....»»
Week in review: 10 must-read cybersecurity books, AnyDesk hack, Patch Tuesday forecast
Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: How CISOs navigate policies and access across enterprises In this Help Net Security interview, Marco Eggerling, Global CISO at Check Point, discusse.....»»
In Chile, huge wildfires have killed at least 131 people, but one village was untouched
Chile has experienced one of the worst fire-related disasters in its history. A series of huge forest fires burned from February 1 to 5, leaving at least 131 people dead—and this number will probably increase as charred bodies are collected and sev.....»»
A Google Maps redesign is rolling out on Android phones
Google Maps is getting a minor design update that should make it easier to navigate your favorite navigation app......»»
How CISOs navigate policies and access across enterprises
In this Help Net Security interview, Marco Eggerling, Global CISO at Check Point, discusses the challenge of balancing data protection with diverse policies, devices, and access controls in a distributed enterprise. He also highlights the significanc.....»»
Researchers discover new species of mussel that lives in an ancient undersea forest
A Northeastern marine scientist has discovered a new species of tiny mollusk that lives in an ancient, submerged cypress grove called the Alabama Undersea Forest......»»
What to know about Chile"s voracious wildfires
Coming in the middle of a fierce heat wave, Chile's forest fires engulfed communities with a destructive speed that has stunned the nation......»»
10 feared dead in Chile forest fires
Chilean firefighters were battling rapidly expanding wildfires Saturday that officials fear have claimed around 10 lives and are threatening hundreds of homes, prompting the president to declare a state of emergency......»»
Snap is recalling every Pixy drone that it ever sold
Snap is recalling all of its Pixy drones over a safety issue, with owners urged to refrain from ever using it again and instead to seek a refund......»»
New genus of "alien-faced" multi-legged forest dwellers discovered
University of the Sunshine Coast researchers have uncovered a new genus and five new species of millipedes in remote African jungles—and say the many-legged creatures could hold important clues to whether woody vines are choking or protecting the w.....»»
Swarming cicadas, stock traders, and the wisdom of the crowd
The springtime emergence of vast swarms of cicadas can be explained by a mathematical model of collective decision-making that has similarities to models describing stock market crashes......»»
Do tree-planting campaigns follow best practices for successful forest restoration?
Global tree-planting campaigns have reached fad-like proportions over the past decade, and it's easy to understand their appeal. Healthy forests help in the fight against climate change by absorbing some of our excess carbon dioxide emissions, and th.....»»
Researchers identify new species of tuft-tailed rat in Madagascar
In an international effort, researchers have identified a previously unknown tuft-tailed rat (genus Eliurus) taxon in the Montagne d'Ambre forest in northern Madagascar, underscoring the region's extraordinary biodiversity. This discovery, published.....»»
UK teens experienced spike in online harm during COVID-19 pandemic, report claims
A new pair of reports co-led by a UCL researcher highlights the scale of online harm faced by young people in the UK while also demonstrating the impact of educational workshops in equipping young people with tools to navigate the digital world......»»
Invasive vegetation stoking fierce Bogota fires
Forest fires which have engulfed Bogota in smoke over the past week have been fueled by highly flammable foreign plant species that have invaded Colombia's capital, experts say......»»
"The sun didn"t sting so much before": fires stun Colombia"s Andes
The once bright green Andean forest where Maria Yadira Jimenez worked as a tour guide has been reduced to ashes......»»
Over 17,000 hectares destroyed in Colombia forest fires
Forest fires have destroyed more than 17,000 hectares in Colombia since November, authorities said Friday, as the country faces its hottest January in decades......»»