Animals use physics? Let us count the ways
Cats twist and snakes slide, exploiting and negotiating physical laws. Enlarge (credit: Fernando Trabanco Fotografía via Getty Images) Isaac Newton would never have discovered the laws of motion had he studied only cats.....»»
Widespread culling of crocodiles is not an effective way to stop attacks on humans, study shows
Education and community awareness, removal of problem animals and exclusion areas are significantly more effective in reducing saltwater crocodile attacks in the Northern Territory than a widespread culling program to reduce crocodile numbers, accord.....»»
First-world problems drives Apple"s robotics development
Apple's potential push into robotics is due to needing new ways to expand, with the first-world problem solutions potentially introducing a new personality like Siri.An iPad on a robot arm could be the first product from the effort.Apple's exploratio.....»»
How to download Microsoft PowerPoint
For building slideshows and creating presentations, PowerPoint is a stellar tool. Here’s how to download PowerPoint along with alternative ways to use it......»»
Extreme rainfall event study demonstrates improved forecasting via physics-guided machine learning
A research team focused on the extreme rainfall event of "21·7" in Henan in 2021. By analyzing anomalous physical characteristics and understanding multi-model forecast biases, they significantly enhanced the accuracy of precipitation intensity fore.....»»
Meet Dragon Age: The Veilguard’s companions in this new podcast
One of the ways fans will get to know the new companions in Dragon Age: The Veilguard is in a new podcast series......»»
A leap forward in nanotechnology: Growing special micro-crystals for better devices
In a paper published in the journal Advanced Materials, Dr. Atikur Rahman's research group from the Physics department at IISER Pune, India, along with collaborators, report a new way to grow special crystals called CsPbBr3 nanoplatelets......»»
Researchers demonstrate metasurfaces that control thermal radiation in unprecedented ways
Researchers with the Advanced Science Research Center at the CUNY Graduate Center (CUNY ASRC) have experimentally demonstrated that metasurfaces (two-dimensional materials structured at the nanoscale) can precisely control the optical properties of t.....»»
FDA green-lights fall COVID-19 boosters
Updated mRNA vaccines from Pfizer and Moderna are ready to roll. Enlarge (credit: Getty Images) As the COVID-19 case count continues to tick upward, the US Food and Drug Administration has approved an updated vaccine for.....»»
Researcher: Young Black people are disproportionately strip-searched—ways the justice system treats them as a threat
A new report from the Children's Commissioner for England has found that 457 strip searches of children by police took place between July 2022 and June 2023. The report shows that Black children were four times more likely, when compared to national.....»»
AirTags are now being used as bait to catch package thieves
AirTag owners continue to find new and valuable ways to use Apple’s tracking device. It’s become commonplace to add AirTags to luggage when traveling. But now, there’s a new use case emerging that may yet prove popular: bait for catching packag.....»»
The LG Gram laptop with OLED screen is $600 off
The LG Gram is incredibly slim and lightweight while still packing a punch in many ways. It's on sale at LG at a hefty discount......»»
A new pandemic could ride in on animals we eat, study warns
Researchers warn the animals we eat could be the gateway to a pandemic in the form of antimicrobial resistance, unleashing a wave of deadly superbugs......»»
Eyes in the sky and on the ground: Enhanced dryland monitoring with remote sensing
While animals in drylands hone their natural senses to find vegetation, humans have developed "external eyes" to track these vital resources......»»
Exploring the benefits of AI in veterinary medicine and education
A researcher at the Texas A&M College of Veterinary Medicine and Biomedical Sciences (VMBS) is discovering new ways for veterinarians to use artificial intelligence (AI) tools in both the clinic and the classroom......»»
Tissue fluidization during skin repair is crucial for wound healing, study reveals
The ability to repair tissue following injuries is essential for the survival of all animals. Following wounding, the skin is repaired by activating, migrating, and dividing skin stem cells. Defects of wound healing in humans lead to chronic wounds t.....»»
Opinion: Canada must continue cutting emissions regardless of the actions of other polluters
I have, over the years, lost count of the number of times I have seen or heard people say that it doesn't matter what Canada, or the more-developed world, does to reduce carbon emissions. It is argued that the main global problem is that major emitte.....»»
Physics meets machine learning for better cyclone predictions
Time is of the essence in tropical cyclone prediction: The more warning time a community has, the better prepared its members will be when a storm makes landfall. Currently, the path and nature of tropical cyclones can be predicted up to only five da.....»»
How to check if your social security number has been stolen in a giant data theft
A massive lapse of security at National Public Data has resulted in the theft of a wide array of personal data — including social security numbers — for almost every American. You can't rewind time to prevent the theft, but there are ways to chec.....»»
Quenching the intense heat of a fusion plasma may require a well-placed liquid metal evaporator
Inside the next generation of fusion vessels known as spherical tokamaks, scientists at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) envisioned a hot region with flowing liquid metal that is reminiscent of a subterranean.....»»
Ancient civilizations had ways to counter the urban heat island effect—how history"s lessons apply to cities today
As intense heat breaks records around the world, a little-reported fact offers some hope for cooling down cities: Under even the most intense periods of extreme heat, some city blocks never experience heat wave temperatures......»»