I went to ChatGPT and came up with a plan on how to do this. He also used AlphaFold, an AI tool from Google's DeepMind, to find mutated proteins that could be potential targets for treatment. While an immunotherapy treatment that looked like a good fit for Rosie was identified, the drugmaker wouldn't provide it.
Last November, the UK government announced a bold plan to phase out animal testing in some areas of research. Animal tests for skin irritation are scheduled for elimination this year, and some studies on dogs should be slashed by 2030. The long-term vision is 'a world where the use of animals in science is eliminated in all but exceptional circumstances'.
I expect Punch will be under careful observation by the keepers, and it sounds like they are trying various approaches to find a way to keep Punch in the group, which is best practice. If it looks like he is at risk of physical harm he would be removed from the group. As macaques are highly social intelligent primates this would be the last resort, only if he were deemed to be at risk of physical harm.
We found that a simple, guideline-based exercise program can make the brain look measurably younger over just 12 months. Many people worry about how to protect their brain health as they age. Studies like this offer hopeful guidance grounded in everyday habits. These absolute changes were modest, but even a one-year shift in brain age could matter over the course of decades.
Cats, along with dogs, are the animals that spend the most time with humans. They share spaces, routines, and even illnesses. They are exposed to almost all the same environmental stressors that induce tumors in people. However, unlike what happens with dogs, cancer research in felines is very limited. Now, a huge study published in Science, using hundreds of tumor samples, has obtained the most complete oncogenome of the domestic cat.
Brain implants are beginning to help people with severe disabilities to speak and even sing in near-real time. Now, a company wants to read people's minds and treat mental conditions without implanting electrodes deep into the brain by using ultrasound - high-frequency sound waves above the range of human hearing. Merge Labs, which launched last month with only a vague description of its goals, is one of many companies in a booming brain-computer interface (BCI) market.
Most people will forget a name, misplace their phone, or lose track of a conversation at some point. Usually, those moments pass without much thought. But for many adults, especially as they age, small lapses can trigger a much deeper fear: Is this the beginning of cognitive decline? As a neurologist, I hear this concern often. And as a researcher, I have learned something important: Worry about cognition and cognitive disease are not the same thing.
Artificial intelligence (AI) machine learning is making a difference in assistive technology to help restore movement for the paralyzed. A new study in the American Institute of Physics journal APL Bioengineering shows how AI has the potential to restore lower-limb functions in those with severe spinal cord injuries (SCIs) by identifying patterns in brain signals captured noninvasively via electroencephalography (EEG).
They then used emerging mathematical methods to isolate signals originating from nine brain regions previously implicated in mediating consciousness and examined connections between pairs of these regions. Among them were the parietal cortex, which is at the top of the brain about halfway between the forehead and the back of the skull; the occipital cortex, at the back of the head; and several small, deeper structures, such as one called the thalamus.
Recently, two unexpected examples by a wild wolf and a domesticated cow named Veronika attracted global attention and once again opened the door for experts and others to weigh in on the question, "Are these really examples of tooling?" Many people are eager to know more about the nitty-gritty details of tooling, so I am thrilled that Dr. Benjamin Beck, an expert in this area, could answer a few questions about this fascinating behavior.
Dog ownership has increased dramatically in many western countries. For example, in the UK there has been an increase from around 8.3 million in 2011 to 13.5 million in 2025. That means that approximately 29% of UK adults own a dog! At least partially this increasing trend of owning a dog is linked to millennials being more likely to have children later in life.
Countless millions of nonhuman animals (animals) of all sorts are used in a diverse array of laboratory research. Their treatment varies from being unspeakably inhumanely abused to being treated with kindness, depending on the questions at hand and the values and attitudes of the researchers themselves. The lives of these animals truly are hidden, and most people are incredulous when they learn that laboratory rats and mice still are not considered "animals" under the current federal Animal Welfare Act.
Remember that moment at the dog park when you see two golden retrievers, with one bouncing around with bright eyes and a glossy coat, and the other just going through the motions with a dull expression despite being perfectly groomed? Both dogs are clearly loved and cared for, but something deeper separates them: It's the difference between a dog that's genuinely flourishing and one that's simply being maintained.
Scientists have discovered canines with the unusual ability to learn the names of myriad objects can pick up such labels by eavesdropping on conversations. The team say such abilities are thought to rely on a host of social cognitive skills, from identifying the relevant word within a conversation to using cues from people's gaze, gestures, and voices to understand what the word refers to.
The company on February 11 announced it had raised $100 million in Series C funding as it pursues FDA approval of LOY-002, a beef-flavored daily prescription pill designed to extend the healthy lifespan of senior dogs. The drug mimics some of the effects of a calorie-restricted diet in addressing age-related metabolic issues without requiring pet owners to cut their dogs' food supply or curbing canine appetites.
