In General Relativity, white holes are just as mathematically plausible as black holes. Black holes are real; what about white holes?
Bioengineers demonstrated that an ATP biosensor can be used to reveal microbial energetic dynamics and facilitate bioproduction.
Living brain cells wired into organoid-on-a-chip biocomputers can now learn to drive robots, thanks to an open-source intelligent interaction system called MetaBOC. This remarkable project aims to re-home human brain cells in artificial bodies.
Summer is the best time to see the Milky Way in the Northern Hemisphere without a telescope. The key is to find clear, dark skies on moonless nights.
Four dedicated explorers—Jason Lee, Stephanie Navarro, Shareef Al Romaithi, and Piyumi Wijesekara—just returned from a 45-day simulated journey to Mars, testing the boundaries of human endurance and teamwork within NASA’s HERA (Human Exploration Research Analog) habitat at Johnson Space Center in Houston.
Their groundbreaking work on HERA’s Campaign 7 Mission 2 contributes to NASA’s efforts to study how future astronauts may react to isolation and confinement during deep-space journeys.
“There was this gigantic river system”: Researchers find ancient lost world deep beneath Antarctic ice.
Tesla’s new patent reveals an advanced sanitization system for Robotaxis, ensuring clean interiors using sensors, UV light, and HVAC methods.
“Every mission is contributing back to the other missions and future missions in terms of new tools and techniques to develop,” said Dr. Fred Calef III. “It’s not just you working on something. It’s being able to share data between people… getting a higher order of science.”
As NASA’s Perseverance rover continues to explore the surface of Mars, an open-source, online mapping software known as Multi-Mission Geographic Information System (MMGIS) has been instrumental in determining the best routes for the car-sized rover and landing sites for its Ingenuity helicopter prior to the latter’s “retirement” but is also available for the public to follow the mission, as well. This software holds the potential to help both scientists and the public explore Mars in new and exciting ways for years to come.
“Maps and images are a common language between different people — scientists, engineers, and management,” said Dr. Nathan Williams, who is a mapping specialist at NASA JPL and was a key player in selecting Jezero Crater as the landing site for the Perseverance rover. “They help make sure everyone’s on the same page moving forward, in a united front to achieve the best science that we can.”
Continue reading “MMGIS: Open-Source Mapping Interface for Mars Exploration” »
This prospective, multimodal neuroimaging study systematically assessed both intracerebellar pathology and cerebrocerebellar connectivity alterations in a genetically stratified cohort of amyotrophic lateral sclerosis:
Background and Objectives.
