Physicists in Germany have made a groundbreaking discovery by developing a new way to define the standard unit of electrical resistance. The new technique, based on the quantum anomalous Hall effect, does not require the use of applied magnetic fields, making it a significant improvement over the current method. This breakthrough could lead to the…
discovery on The Soothsayer / page 6
Mathematicians have long relied on calculus to understand the world around us, but a groundbreaking discovery by Karl Weierstrass in 1872 shook the foundations of the subject. Weierstrass’ “monster function” revealed that continuity does not imply differentiability, forcing mathematicians to re-examine their understanding of calculus. This breakthrough has far-reaching implications for fields such as physics,…
The social-media platform Bluesky has become increasingly popular among researchers following the changes at X, formerly known as Twitter. Bluesky’s early-day Twitter-like atmosphere has attracted many researchers who share their work, network, and engage with the public. As a result, Nature is interested in understanding how scientists are utilizing Bluesky and whether it has become…
Astronomers have discovered that stars in the thick disk of the Milky Way galaxy have fewer planets than those in the thin disk. Researchers believe that the intense radiation from the galaxy’s chaotic past may have destroyed planet-forming disks around older stars, hindering their ability to grow and retain planets. This finding sheds new light…
Researchers have discovered the remains of an ancient glacier in the Canadian Arctic, which could be over a million years old. The glacier’s icy layers contain trapped gases, compounds, and particulates that can provide valuable information about the atmospheres and climates of bygone millennia. This rare find could offer insights into the climate of the…
Physicists have made a groundbreaking discovery that could revolutionize our understanding of the universe. Researchers have found that permanent distortions in spacetime caused by the passage of gravitational waves, known as “gravitational memory,” could be detectable from Earth. This phenomenon is predicted to occur most prominently when the core of a supernova collapses, providing a…
Researchers at the California Institute of Technology and the University of Southern California have made a groundbreaking discovery in the field of biomedical engineering. They have designed a hydrogel-based, image-guided, bioresorbable acoustic microrobot (BAM) that can deliver targeted doses of cancer-fighting drugs to destroy malignant tumors while sparing healthy bodily tissues. The microrobots use a…
Researchers at New York University have made a groundbreaking discovery in the physics of Hula-Hooping. By experimenting with gyrating robots, they found that the shape of the robot’s body is crucial in keeping a Hula-Hoop aloft. The key factors are a “hip” slope that provides upward force and a “waist” curvature that keeps the hoop…
Physicists at Caltech and New York University have made a groundbreaking discovery that could prove string theory to be the sole viable “theory of everything.” By unifying all fundamental forces of nature, including gravity, string theory could provide the long-sought quantum description of gravity that has eluded scientists for decades. The researchers used a novel…
Astronomers have made a groundbreaking discovery by directly observing the interior of an exoplanet, K2 22b, using the James Webb Space Telescope. The planet, located 800 light-years away, is spilling its guts into space, providing a unique opportunity to study its chemical composition. Initial observations suggest that the planet’s mantle may be composed of nitric…