[ad_1] Why is this important: Astronomers have discovered a previously undetected feature of our Milky Way galaxy – a cluster of young stars and star-forming gas clouds protruding from one of the galaxy’s iconic spiral arms “like a shard coming out of a wooden plank “. With each subsequent discovery, we slowly unravel the secrets … Read more
[ad_1] Excavations at Tel Tifdan / Wadi Fidan. Credit: Thomas E. Levy International research by Tel Aviv University, the Istituto Nazionale di Geofisica e Vulcanologia, Rome, and the University of California at San Diego have uncovered findings regarding the magnetic field that prevailed in the Middle East there about 10,000 to 8,000 years ago. Researchers … Read more
[ad_1] SpaceX CEO Elon Musk said there was a “slight error” in the spacecraft’s current front flap design, requiring some minor but visible modifications on future prototypes of the spacecraft. Measuring 9m (30ft) wide and approximately 50m (~ 165ft) from tip to tail, Starship is the combined upper stage, spacecraft, tanker, and lander of a … Read more
[ad_1] NASA NASA seeks technological ideas for students for a suborbital launch NASA calls for all sixth toNasa NASA seeks tech ideas from college students for suborbital launchPRNewswire See full coverage on Google News [ad_2] Source link
[ad_1] In an important achievement, physicists produced a two-dimensional supersolid in the laboratory for the first time. It may sound incredibly mind-blowing, but it’s a feat researchers have been working toward for over 50 years. Supersolids are strange materials with atoms arranged in the ordered structure of a solid, but they can flow without friction, … Read more
[ad_1] Engineers at Duke University have developed a new approach to use sound waves to manipulate tiny particles suspended in a liquid in complex ways. Dubbed “shadow waveguides,” the technique uses just two sound sources to create a spatially complex sound field tightly confined within a room without requiring any interior structure. The technology offers … Read more
[ad_1] At the start of their quest to reach the Lonely Mountain in JRR Tolkien’s The Hobbit (1937), Bilbo Baggins and company cross paths with an enormous shapeshifter warrior named Beorn. “Sometimes he’s a huge black bear,” the sorcerer Gandalf says of the man, “sometimes he’s a big, dark-haired man with huge arms and a … Read more
[ad_1] A time-embedded photo taken during an Omega diffraction experiment. Omega’s work allows research to better understand the properties of tantalum. Credit: E. Kowaluk / LLE. Researchers at Lawrence Livermore National Laboratory (LLNL) explored the high pressure behavior of shock-compressed tantalum at the Omega Laser Facility at the University of Rochester’s Laser Energy Laboratory (LLE). … Read more
[ad_1] Yusaku Maezawa and Elon Musk. Yusaku Maezawa / Instagram Japanese fashion mogul Yusaku Maezawa, who signed up to be the first SpaceX client to travel to the moon aboard a Starship spacecraft in 2023, is looking for a few like-minded space enthusiasts to join him on the journey, all expenses paid. The research is … Read more
[ad_1] 1. Gross, EP Unified theory of interacting bosons. Phys. Tower. 106, 161-162 (1957). ADS CAS MATH Google Scholar 2. Gross, EP Classical theory of boson wave fields. Anne. Physical. 4, 57-74 (1958). ADS MathSciNet MATH Google Scholar 3. Andreev, AF & Lifshitz, IM Quantum theory of defects in crystals. Sov. Phys. JETP 29, 1107-1114 … Read more