Pasadena CA (JPL) Mar 04, 2022
The November 2018 Woolsey Fire in Southern California's Los Angeles and Ventura counties left more than a nearly 100,000-acre burn scar behind: It also left the adjacent coastal waters with unusually high levels of fecal bacteria and sediment that remained for months. For a new study, published in Nature Scientific Reports, scientists combined satellite imagery, precipitation data, and wat

Seoul (AFP) March 6, 2022
North Korea carried out "another important test" towards the development of a reconnaissance satellite, state media said Sunday, but analysts warned it was a thinly-veiled ballistic missile launch, just days before South Korea elects a new president. From hypersonic to medium-range ballistic missiles, Pyongyang test-fired a string of banned weaponry in January and last week launched what it

Xichang (XNA) Mar 08, 2022
China has successfully sent seven satellites into space from the Xichang Satellite Launch Center in southwest China's Sichuan Province Saturday. Six satellites produced by Beijing-based GalaxySpace and a commercial remote sensing satellite were launched by a Long March-2C carrier rocket at 2:01 p.m. (Beijing Time) and have entered their planned orbit. The satellites will verify the n

Beijing (XNA) Mar 08, 2022
China's space station is expected to host six astronauts from two spaceships by the end of 2022, according to the chief designer of the country's manned space program. The Shenzhou-13 crew has been in orbit for 140 days. They are in good health, and have so far completed all planned or added tasks as needed. They are expected to return to Earth in mid-April, Zhou Jianping said. This

San Jose CA (SPX) Mar 08, 2022
NeoPhotonics Corporation (NYSE: NPTN), a leading developer of silicon photonics and advanced hybrid photonic integrated circuit-based lasers, modules and subsystems for bandwidth-intensive, high-speed communications networks, has announced its new Radiation Tolerant version of its industry leading Nano ultra-pure light tunable laser which has been designed for use in low earth orbit satellite co

Tel-Aviv, Israel (SPX) Mar 08, 2022
A new study led by Tel Aviv University researchers demonstrates unprecedented sensitivity to an exciting dark matter candidate. As part of the new NASDUCK ("Noble and Alkali Spin Detectors for Ultralight Coherent dark-matter") collaboration, the researchers developed unique innovative quantum technology that enables receiving more accurate information on invisible theoretical particles "suspecte

Baton Rouge LA (SPX) Mar 08, 2022
LSU physicists have leveraged quantum information theory techniques to reveal a mechanism for amplifying, or "stimulating," the production of entanglement in the Hawking effect in a controlled manner. Furthermore, these scientists propose a protocol for testing this idea in the laboratory using artificially produced event horizons. These results have been recently published in Physical Review Le

Beijing (XNA) Mar 08, 2022
Chinese scientists and engineers will need to solve a host of technological challenges to accomplish an ambitious sample-return mission to Mars, said Wu Weiren, a key figure in the country's deep-space exploration program and also a top political adviser. A senior scientist with the China National Space Administration and academician of the Chinese Academy of Engineering, Wu said the missi

Beijing (XNA) Mar 08, 2022
China plans to send its Chang'e 7 robotic probe to search for water and other resources at the moon's south pole, according to a leading space scientist. "The Chang'e 7 mission is set to find traces of ice at the south pole, investigate the environment and weather there, and survey its landforms," said Wu Weiren, chief designer of China's lunar exploration program and an academician of the

Orlando FL (UPI) Mar 08, 2022
NASA's desire to mine ice and minerals on the moon is driving new research on Earth into how astronauts could use moon materials to make machine parts, pave roads and construct living quarters. Scientists have studied lunar rocks brought back from Apollo missions, and NASA has confirmed the existence of water ice in craters on the moon's South Pole. University scholars and engineers at NASA are