Latest science news, discoveries and scientific developments.
College students say they use AI mostly for learning and don't use it to cut corners but think that their peers do, according to the inaugural Dartmouth AI Survey, a new multiyear survey on how AI is shaping students' learning and career readiness.
Quantum researchers are searching for a topological superconductor—a material that, if discovered, would allow major advances in quantum computing by combining two distinct "flavors" of superconductivity.
Varying crop rotations and keeping the soil constantly covered with vegetation help protect crops against droughts and floods, in addition to increasing productivity. This technique was tested in Rio Grande do Sul state, Brazil, by researchers from the Center for Carbon Research in Tropical Agriculture (CCARBON) at the University of São Paulo (USP).
Global cities are subsiding by up to several inches a year, an exhaustive new survey shows
Every day, two NASA space instruments known as the Orbiting Carbon Observatory-2 and -3 (OCO-2 and OCO-3) capture more than a million observations of sunlight reflecting off Earth's surface. Using the physics of how light travels through the air, an algorithm converts these raw data into atmospheric carbon dioxide (CO₂) concentrations.
Replacing commonly used diversity, equity and inclusion-related terminology such as "belonging" with carefully matched alternative language may improve Republicans' favorability toward diversity training, according to new research from the ILR School.
The earliest spoken-word recordings of Louisiana Creole, a uniquely American language at risk of extinction, have been uncovered and analyzed for the first time, shedding light on a tongue that defined the docks and saloons of New Orleans for well over a century.
In beef cattle production, determining the ideal time to sell makes all the difference in a producer's costs. This is because, once an animal reaches its natural growth limit, it stops gaining weight significantly. From that point on, every additional day in a feedlot means spending money on feed without gaining meat in return.
A doctoral dissertation by Andrea Porcheddu, MSc in the field of Technical Physics will be examined at the Faculty of Science, Forestry and Technology, Kuopio campus.
More than 107,000 species are used and traded worldwide, more than double previous estimates, according to new research that suggests the true scale may be far greater due to major gaps in trade and wildlife collection data.
Magical versions of today's private investigators found themselves on the wrong side of the law in one English city some 400 years ago, according to research by a University of Southampton historian.
Copper is essential for making bronze, which shaped tools, weapons and ornaments across Bronze Age Europe. While many Bronze Age mines have been identified throughout Europe, researchers are still trying to pin down which of them were most active at different times and how far their copper traveled. New research, published in the journal Antiquity, suggests that a series of mines in modern-day Spain and Portugal may have been an important source of copper in the Late Bronze Age, with some of that copper ending up as far away as Scandinavia.
The Vera Rubin Observatory is shedding new light on the faraway regions by Neptune and beyond, including possible solar system building blocks.
Lucid dreaming — in which the dreamer is aware that they are dreaming and can sometimes influence the dream's trajectory — is a skill that can be honed, a new study finds. And the researchers found that doing this is surprisingly easy, after training participants to do exactly that using virtual reality (VR) twice a week for just one month.The study's results could have practical benefits, said Daniel Morris, a cognitive neuroscientist at Northwestern University who studies dreams and was not involved with the work. "Lucid dreaming can benefit people with nightmares by allowing them to transform their nightmares into positive dreams and feel greater agency in their dreams," Morris told Live ...
In 2016, a binary star system emitting unusually strong gamma rays was discovered in our galactic neighborhood. Now, astronomers have found the smoking gun, or rather, a smoking trail of cool molecular gas that suggests jets emanating from a microquasar—one of the few known outside the Milky Way—are responsible.
Offer your employees money to quit and the ones who say no will work harder as a result. Researchers at the University of Waterloo, Wilfrid Laurier University and McMaster University set out to test whether pay-to-quit programs work as intended. Their results confirmed they do and revealed a benefit that nobody anticipated.
Inside the cell nucleus, DNA is wrapped around histone proteins to form nucleosomes, which are further organized into chromatin. Chromatin has traditionally been divided into transcriptionally active euchromatin and relatively inactive heterochromatin. However, chromatin is not a fixed structure. Nucleosomes continuously move within the nucleus, and this motion is closely related to the physical organization and function of the genome.
Companies are increasingly expected to explain the climate risks and how they are responding. CDP, formerly the Carbon Disclosure Project, is a nonprofit that collects and scores corporate environmental disclosures, including emissions data, climate risks and governance practices. How has CDP's average score changed year by year, and does that trend capture the progress of companies that have disclosed consistently for many years?
Science, history and fear intersect in a new book from award-winning podcast creator Aaron Mahnke.
The clocks falling back this weekend will give you the opportunity to sleep like a caveman