Birds are incredible navigators, capable of traveling thousands of miles each year to the same location. But sometimes even they end up in the wrong place at the wrong time — like inside a hurricane.

As Hurricane Helene was making landfall in Florida as a powerful Category 4 storm, radar spotted a mass in the eye of the storm that experts say is likely birds and perhaps also insects.

Seabirds likely fled the storm’s extreme winds — which reached 140 miles per hour — and ended up in the eye, where it’s calm. Once inside, they essentially got trapped, unable to pierce through the fierce gusts of the eye wall.

Storms like Helene can blow seabirds like petrels, jaegers, and frigatebirds far inland. Exhausted, they end up in unfamiliar habitats where they can’t easily find food. “It’s a challenging situation,” said Andrew Farnsworth, a bird migration expert at the Cornell Lab of Ornithology. “We know that birds do die in these things.”

Sloths, the famously slow-moving yet adorable creatures native to Central and South America, could face extinction by the end of the century due to climate change.

Researchers investigating how sloths respond to rising temperatures have found that the animals' slow metabolism and limited ability to regulate body temperature may leave them unable to survive in a warming world—especially for populations living in high-altitude regions.

"Despite being iconic species, comprehensive long-term population monitoring simply hasn't been conducted at a scale that reflects the true challenges sloths face," lead researcher Rebecca Cliffe told Newsweek. "However, from our 15 years of working with sloths in Costa Rica, we are very concerned. In areas where sloths were once abundant, we have observed their populations completely disappear over the past decade."

The study, published in PeerJ Life & Environment, focused on two-fingered sloths inhabiting both lowland and highland environments in Costa Rica.

"Sloths are uniquely vulnerable to rising temperatures due to their physiological adaptations," Cliffe said. "They survive on an extremely low-calorie diet, so conserving energy is critical for them.

"One key way they do this is by not actively regulating their body temperature like most mammals do—temperature regulation is an energy-intensive process."

A major concern is that sloths' slow digestion rates—up to 24 times slower than similar-sized herbivores—make it difficult for them to increase food intake to meet rising metabolic demands.

This slow metabolic rate, combined with their minimal energy-processing capacity, means that sloths cannot easily balance the increased energy requirements brought on by higher temperatures.

Published study : https://doi.org/10.7717/peerj.18168

Consumers could end up paying the (personalized) price as AI becomes more popular, FTC Chair Lina Khan recently warned.

At the 2024 Fast Company Innovation Festival, Khan said that although AI may be beneficial, it's already becoming some of the FTC's "bread and butter fraud work."

"Some of these AI tools are turbocharging that fraud because they allow some of these scams to be disseminated much more quickly, much more cheaply, and on a much broader scale," she said.

AI is already helping automate classic online scams like phishing and even introducing new, alarming frauds like voice cloning that can target unsuspecting consumers.

But Khan also took the opportunity to talk about a different way AI could be used to target consumers: retailers using surveillance technology and customer data to change the prices they offer to specific shoppers. Khan said the FTC is looking into AI's potential role in increasing the risk of price discrimination.

Archive : https://archive.is/Hzxt1

“Texas has this sort-of macho heat thing, that we’re ‘Texas tough’ and we’re not going to let a little heat stop us. Heat builds character and sweat is how you get tough,” Jeff Goodell said, adding that such attitudes are “really dangerous.”

The report by the Potsdam Institute for Climate Impact Research (PIK) details nine factors that are crucial for regulating the planet's ability to sustain life.

In six of these areas, the safe limit has already been exceeded in recent years as a result of human activity.

The crucial threshold for ocean acidification could soon become the seventh to be breached, according to the PIK's first Planetary Health Check.

The safe boundaries that have already been crossed concern crucial -- and related -- factors including climate change; the loss of natural species, natural habitat and freshwater; and a rise in pollutants, including plastics and chemical fertilisers used in agriculture.

"As CO2 emissions increase, more of it dissolves in sea water... making the oceans more acidic," Boris Sakschewski, one of the lead authors, told reporters.

"Even with rapid emission cuts, some level of continued acidification may be unavoidable due to the CO2 already emitted and the time it takes for the ocean system to respond," he explained.

"Therefore, breaching the ocean acidification boundary appears inevitable within the coming years."

Rafaela Drumond death a police officer in June 2023 was bullied relentlessly by her colleagues, was one of 152 suicides among Brazilian law enforcement agents last year, the highest number on record and a 13.4% increase from 2022, according to a new report released on Thursday.

“The number of public security officers who commit or attempt suicide is steadily rising,” says the report, produced by the Institute for Research, Prevention, and Studies on Suicide (IPPES) and the Public Labour Prosecution Office.

Among last year’s deaths, 9% were women – slightly below the proportion of female officers in the forces, which ranges from 12% to 16%. Twelve men and two women killed their wives, partners or exes before taking their own lives. Three of the murdered women had protective orders against their killers.

According to the researchers, the phenomenon is underreported, as some forces still refuse to share their statistics.

• A total of 2 million hectares (5 million acres) of forests, wetlands and grasslands will be razed to make way for a cluster of giant sugarcane plantations.

• And much of the sugar produced from the Merauke project won’t even be used for food. The government plans to develop sugarcane-derived bioethanol as part of its transition away from fossil fuels.

• Satellite imagery analysis shows that 30% of the concessions appear to fall inside a zone that the government previously declared should be protected under a moratorium program.

• A similar megaproject in Merauke, the Merauke Integrated Food and Energy Estate (MIFEE), initiated by Jokowi’s predecessor turned out to be a failure, used as cover to establish oil palm and pulpwood plantations instead.

Central Europe's devastating floods were made much worse by climate change and offer a stark glimpse of the future for the world's fastest-warming continent, scientists say.

Storm Boris has ravaged countries including Poland, the Czech Republic, Romania, Austria and Italy, leading to at least 24 deaths and billions of pounds of damage.

The World Weather Attribution (WWA) group said one recent four-day period was the rainiest ever recorded in central Europe - an intensity made twice as likely by climate change.

One reason Boris has produced so much rain is that the weather system got 'stuck', dumping huge amounts of water over the same areas for days.

There is some evidence that the effects of climate change on the jet stream - a band of fast-flowing winds high up in the atmosphere - may make this 'stalling' phenomenon more common. But this is still up for debate.

Even if we don't get more 'stalled' weather systems in the future, climate change means that any that do get stuck can carry more moisture and therefore be potentially disastrous.

“The [severity of the] flood events is going to increase considerably in the future, so if you keep the flood protections at the same level as they are today, the impacts may become unbearable for societies in Europe,” explains Francesco Dottori of IUSS in Pavia, Italy.

One day, Wayland will truly take over the Linux world, but it's not quite there yet with plenty still using X11 due to various problems some of which the new Frog Protocols aim to solve.

Announced by misyl, who does various work for Valve (like Gamescope), it certainly sounds like a good idea to give Wayland Protocols a swift kick to get into gear to improve things for users. Writing on their social media post :

> Wayland Protocols has long had a problem with new protocols sitting for months, to years at a time for even basic functionality. > > This is hugely problematic when some protocols implement very primitive and basic functionality such as frog-fifo-v1, which is needed for VSync to not cause GPU starvation under Wayland and also fix the dreaded application freezing when windows are occluded with FIFO/VSync enabled. > > We need to get protocols into end-users hands quicker! The main reason many users are still using X11 is because of missing functionality that we can be shipping today, but is blocked for one reason or another.

The Amazon rainforest has lost an area about the size of Germany and France combined to deforestation in four decades, fueling drought and record wildfires across South America, experts said Monday.

The world's biggest jungle, spanning nine countries, is crucial to the fight against climate change due to its ability to absorb planet-warming carbon dioxide from the atmosphere.

However, researchers say a record spate of wildfires this year has instead released massive amounts of carbon dioxide back into the atmosphere.

Various scientific reports have laid out the grim links between forest loss and a changing climate and the devastation that can follow for humans and wildlife.

Deforestation, mainly for mining and agricultural purposes, has led to the loss of 12.5 percent of the Amazon's plant cover from 1985 to 2023, according to RAISG, a collective of researchers and NGOs.

This amounts to 88 million hectares (880,000 square kilometers, 339,773 square miles) of forest cover lost across Brazil, Bolivia, Peru, Ecuador, Colombia, Venezuela, Guyana, Suriname and French Guiana.

For the past few years, a conspiracy theory called "Dead Internet theory" has picked up speed as large language models (LLMs) like ChatGPT increasingly generate text and even social media interactions found online. The theory says that most social Internet activity today is artificial and designed to manipulate humans for engagement.

On Monday, software developer Michael Sayman launched a new AI-populated social network app called SocialAI that feels like it's bringing that conspiracy theory to life, allowing users to interact solely with AI chatbots instead of other humans. It's available on the iPhone app store, but so far, it's picking up pointed criticism.

After its creator announced SocialAI as "a private social network where you receive millions of AI-generated comments offering feedback, advice & reflections on each post you make," computer security specialist Ian Coldwater quipped on X, "This sounds like actual hell." Software developer and frequent AI pundit Colin Fraser expressed a similar sentiment: "I don’t mean this like in a mean way or as a dunk or whatever but this actually sounds like Hell. Like capital H Hell."

Typhoid, also known as enteric fever, is an infection caused by contaminated food or water. If left untreated, it kills one in five. But the cure is a simple course of antibiotics. Most people, if they get the drugs promptly, should start recovering within a few days.

But the antibiotics used to cure typhoid are now failing. The bacteria, Salmonella typhi, have developed resistance to the antibiotics meant to kill them. It’s a pattern repeated across the world; the problem of resistant infections is global and borderless. And children across the village – on the outskirts of Peshawar, northern Pakistan – had been falling ill.

The hospital was rammed. On the children’s ward, each single bed held four or five patients.

“Typhoid was once treatable with a set of pills and now ends up with patients in hospital,” says Jehan Zeb Khan, the clinical pharmacist at the hospital.

Infection was caused by extensively drug resistant (XDR) typhoid – a strain of “superbug” that emerged in Pakistan in 2016. XDR-typhoid is resistant to almost all of the antibiotics that are supposed to treat the disease, so options are limited and death rates are higher.

South Korea is projected to see its population drop significantly over the next 50 years, and its global population ranking fall by 30 notches over the ultra-low birth rate and rapid aging, data showed Monday.

The country's population is projected to come to 36 million in 2072, down 30.8 percent from this year's 52 million. Its population peaked in 2020 and has been on a decline, according to the data by Statistics Korea.

The world population, however, is forecast to continue to rise during the cited period to reach 10.22 billion in 2072, compared with an estimated 8.16 billion this year.

South Korea was the world's 29th most populous country in 2024, but the ranking is expected to fall to 59 in the 2072, the agency said.

On Monday a new version of the globally unprecedented EU bill aimed at searching all private messages and chats for suspicious content (so-called chat control or child sexual abuse regulation) was circulated and leaked by POLITICO soon after. According to the latest proposal providers would be free whether or not to use ‘artificial intelligence’ to classify unknown images and text chats as ‘suspicious’. However they would be obliged to search all chats for known illegal content and report them, even at the cost of breaking secure end-to-end messenger encryption. The EU governments are to position themselves on the proposal by 23 September, and the EU interior ministers are to endorse it on 10 October. Messenger providers Signal and Threema have already announced that they will never agree to incorporate such surveillance routines into their apps and would rather shut down operations in the EU.

The US is set to break a new record number of homeless people with more than half a million people living on the street this year.

Data collected and reviewed by The Wall Street Journal from more than 250 homeless organizations have counted at least 550,000 homeless people so far, a 10 percent rise from last year’s reports. The numbers gathered from cities and rural areas show homelessness as it was on a single night earlier this year.

The upward trend means that the US will probably reach and pass the 2023 estimate of 653,000 homeless people. It’s the highest number since the government began sharing such data in 2007.

The final estimate of the number of unhoused people will depend on data not yet reported from areas such as New York City, which had the highest population of any city in 2023.

Contributing to the most recent rise are migrants bused by Texas to cities such as Chicago and Denver. Large numbers of migrants have also arrived in New York, increasing the numbers last year.

Lionsgate has become the first significant Hollywood studio to go all-in on AI. The company today announced a “first-of-its-kind” partnership with AI research company Runway to create and train an exclusive new AI model based on its portfolio of film and tv content.

Lionsgate’s exclusive model will be used to generate what it calls “cinematic video” which can then be further iterated using Runway’s technology. The goal is to save money – “millions and millions of dollars” according to Lionsgate studio vice chairman Michael Burns – by having filmmakers and creators use its AI model to replace artists in production tasks such as storyboarding.

In corporate jargon terminology, Burns said that AI will be used to “develop cutting-edge, capital-efficient content creation opportunities.” He added that “several of our filmmakers are already excited about its potential applications to their pre-production and post-production process.”

Tuvalu is likely to be the first country in the world to become uninhabitable due to climate change. And the children of Tuvalu could become the last generation to live on an archipelago that is quickly going underwater. It's happening fast. Scientists predict that 95% of the country will be underwater at high tide by the year 2100.

Climate change is causing sea levels to rise, and that's a critical problem for a country like Tuvalu, where the average elevation above sea level is only two metres. Flooding is not a new problem, but they have become more frequent and severe in recent years.

The constant influx of saltwater is contaminating the country’s farmland and groundwater, leaving the island dependent on rainwater and vulnerable to droughts, water shortages and disease outbreaks.

Meanwhile, strong tides are washing chunks of land away. The sand is slowly being swallowed up by the sea. Today, there are hardly any sandy beaches left in the small archipelago.