
JWST found rogue worlds that blur the line between stars and planets
Ray Jayawardhana at Johns Hopkins University in Maryland and his colleagues found these strange worlds in the NGC 1333 star cluster using the James Webb Space Telescope.
Ray Jayawardhana at Johns Hopkins University in Maryland and his colleagues found these strange worlds in the NGC 1333 star cluster using the James Webb Space Telescope.
In the opening to Octavia E. Butler's prescient science fiction novel Parable of the Sower, the latest pick for the New Scientist Book Club, we are introduced to Lauren Olamina and start to learn about the dystopian future her story takes place in
The original Doom was released in 1993 and has become a popular subject for computer science projects in the years since, including attempts to get it running on unusual and limited hardware such as toasters, treadmills and espresso machines.
DNA: (short for deoxyribonucleic acid) A long, double-stranded and spiral-shaped molecule inside most living cells that carries genetic instructions.
When astronauts perform spacewalks, or extravehicular activities (EVAs), on the International Space Station, they don their suits and enter a sealed room.
Wilmore and Williams will have to stay on the ISS a bit longer, but they are veteran astronauts and have the experience and equipment to jump right into daily life in space until they can be brought safely back to Earth.
The interface converts neural signals right into message with over 97% accuracy. Key to our system is a collection of synthetic knowledge language versions– fabricated neural networks that help analyze natural ones. Challenges remain, such as making the technology a lot more accessible, mobile and sturdy over years of usage. Despite these obstacles, speech brain-computer...
LUX-ZEPLIN, a dark matter detector made of 7 tonnes of liquid xenon buried 1.5 kilometres underground, is the most sensitive yet – but after 280 days of searching, it hasn’t found any WIMPs.
Waves in the underlying layer known as the mantle can scour off the keels of continents, buoying their surfaces upward to form prominent landforms far from any active plate boundaries, researchers propose in the Aug. 8 Nature.
The biggest monitor, the venomous Komodo dragon, can reach lengths of 3 meters, weigh in at more than 90 kilograms 200 pounds, sprint at speeds of 20 kilometers (13 miles) per hour, and eat up to 80 percent of its body weight at a single sitting.
Recognizing the early stages in the life cycle of a hurricane has been very challenging because there aren't large numbers of surface stations and weather balloons to provide detailed atmospheric information over the open ocean.
For instance, a surface covered in the black rock basalt would hint at the presence of volcanoes, like on many planets in our solar system.