Anoxia begets anoxia: A positive feedback to the deoxygenation of temperate lakes
Anoxia threatens inland waters worldwide. Once it has occurred in a lake, the lack of oxygen even sets in motion a downward spiral that accelerates with increasing global warming. This is indicated by the results of an international study involving r.....»»
Want genuine progress toward restoring nature? Follow these four steps
"Nature-positive" is seemingly everywhere. Two weeks ago, Australia hosted the first Global Nature Positive Summit. This week, nations are meeting in Colombia for a global biodiversity summit to discuss progress on nature-positive commitments......»»
Saturn"s moon Titan has insulating methane-rich crust up to six miles thick
Saturn's largest moon, Titan, is the only place other than Earth known to have an atmosphere and liquids in the form of rivers, lakes and seas on its surface. Because of its extremely cold temperature, the liquids on Titan are made of hydrocarbons li.....»»
Warming lakes and rivers may spread fish pathogens
Michigan's rivers and lakes were once cold enough that fish were protected from some infection-causing parasites. As the Great Lakes ecosystem warms, a Michigan State University researcher is investigating new pathogens that may become relevant to th.....»»
Roundcube XSS flaw exploited to steal credentials, email (CVE-2024-37383)
Attackers have exploited an XSS vulnerability (CVE-2024-37383) in the Roundcube Webmail client to target a governmental organization of a CIS country, Positive Technologies (PT) analysts have discovered. The vulnerability was patched in May 2024, in.....»»
Anticipating socio-technical tipping points to facilitate positive change
As global climate targets tighten, radical and disruptive changes are becoming inevitable. In this context, the concept of tipping points, by which small changes can trigger rapid systemic transformation, is attracting increasing attention in the soc.....»»
Mercedes’ patented steering may finally make EVs exciting to drive
It describes a way of generating feedback for the driver through the steering. New cars really are better than they used to be. They last longer, they're more efficient, and they'.....»»
To truly understand the health of a lake, you must look well beyond its shoreline
On the surface, most of Canada's lakes and rivers look pristine. But below the surface, many are facing essential challenges to their health. Why? To better understand the health of Canadian lakes and rivers, we must look beyond the site itself to th.....»»
Schools for the blind can have positive psychological transformative effects on people with visual impairment
Researchers at University of Tsukuba have discovered that for individuals with acquired visual impairments, "segregated placements," such as schools for the blind, play a significant role in fostering positive psychological transformation after the o.....»»
How the invasive spiny water flea spread across Canada, and what we can do about it
Across the tranquil waters of Canada's vast network of lakes and rivers, a quiet invader is on the move. The spiny water flea, Bythotrephes cederströmii, is a microscopic predator that is forever altering the ecological fabric of aquatic habitats in.....»»
Service tip: Promote open discussions to make technicians feel heard, valued
Leaders must ask technicians the right questions, seek feedback and follow up, Vehicle Reman President Jonathan Carr said during a conversation with technician coach Joshua Taylor......»»
Poppy Seed Tea Can Trigger a Morphine Overdose
Food and drinks containing unwashed poppyseeds can make people test positive for opioids—and can in some cases be fatal.....»»
Hands on: Clicks Keyboard for iPhone 16 Pro – Rebuilt on customer feedback [Video]
Clicks Keyboard for iPhone is back, and they’re pushing all the right buttons—literally. I had the chance to get hands-on with the latest model, and it’s clear that Clicks has done their homework. From ergonomics to extra features, here’s eve.....»»
Fossil pollen reveals history of Southern Hemisphere Westerlies
In Bergen, Maaike Zwier analyzed pollen in sediment cores from lakes on Kerguelen Islands and South Georgia. In this way, she can say something about the local climate going back almost 12,000 years. The study is published in the journal Quaternary S.....»»
Canopy structure regulates autumn phenology by mediating microclimate in temperate forests, finds study
Autumn phenology serves as a sensitive indicator of temperate forests' response to climate change and is a key factor influencing forest carbon sequestration. Understanding the mechanisms driving the spatiotemporal variations in autumn phenology is c.....»»
How soccer could address prison re-offending
Soccer may help incarcerated people to improve their in-prison behavior and reintegration into society after release, by fostering connections to positive group identities through learning coaching and transferrable skills from professional soccer st.....»»
Based on your feedback, the Ars 9.0.1 redesign is live
Here are the main changes made so far. We love all the feedback that Ars readers have submitted since we rolled out the Ars Technica 9.0 design last week—even the, err, deeply p.....»»
Study finds that even positive third-party ratings can have negative effects
There's history, glitz, and glamor surrounding the awarding of Michelin stars to restaurants, but new research shows there can be a downside to achieving even the highest industry rankings. In a study published in Strategic Management Journal, Daniel.....»»
Novel detection technology alerts health risks from TNT metabolites
Recently, a research group from the Hefei lnstitutes of Physical Science (HFIPS) of the Chinese Academy of Sciences developed an approach that can facilitate rapid detection of both positive and negative ions of four toxic metabolites derived from 2,.....»»
Meet the microbes that transform toxic carbon monoxide into valuable biofuel
Microbes are hungry, all the time. They live everywhere, in enormous numbers. We might not see them with the naked eye, but they are in soils, lakes, oceans, hydrothermal vents, our homes, and even in and on our own bodies. And they don't just hang o.....»»
The more sophisticated AI models get, the more likely they are to lie
Human feedback training may incentivize providing any answer—even wrong ones. When a research team led by Amrit Kirpalani, a medical educator at Western University in Ontario, C.....»»