China’s space station was hit by space junk
China's space agency says it has successfully repaired damage to its space station after it was struck by space debris......»»
Scientists achieve giant Rashba–Dresselhaus spin splitting in 2D chiral metal-organic frameworks
A research team led by Prof. Li Xingxing and academician Yang Jinlong from University of Science and Technology of China (USTC) has developed two-dimensional (2D) chiral metal-organic frameworks as Rashba-Dresselhaus (R-D) semiconductors with large s.....»»
Joe Biden imposes tariffs on Chinese EVs, microchips, batteries, minerals; China vows retaliation
The biggest jump is for EVs, with the tariff rate quadrupling, while other imports are seeing levies doubled or being imposed for the first time......»»
One of the last roadblocks to selling Apple Vision Pro in China has been lifted
In one of the last steps needed before an electronic device goes on sale, the Chinese safety regulators have approved the Apple Vision Pro for sale in the country.A screenshot from Taobao's visionOS app [Weibo]The "China Compulsory Certificate" (CCC).....»»
Biden administration eases rules on battery minerals as reports say it prepares to boost EV tariffs
Conflicting policy moves reflect dependence on China's supply chain and concerns about subsidies and national security.....»»
Chinese fruit fly genomes reveal global migrations, repeated evolution
Fruit flies (Drosophila melanogaster), which humans have inadvertently spread around the globe, arrived in China roughly 4,000 years ago, according to a new population genomics study that adds to our understanding of the insect's global migration, de.....»»
FAA initiates environmental impact study for SpaceX Starship launches from Kennedy Space Center
SpaceX's plans to build a Starship launch complex at Kennedy Space Center are moving closer to reality even as it potentially takes over a launch site from neighboring Cape Canaveral Space Force Station......»»
Indian Ocean sea-surface temperatures found to be accurate predictor of dengue outbreaks
A team of Earth scientists, health care workers and meteorologists affiliated with several institutions in China, and working with several international partners, reports that global dengue severity in Asia and South America can be predicted by sea-s.....»»
Tiny satellites can provide significant information about space
CubeSats are satellites constructed of cubic units, or U, a bit smaller than a square tissue box, or about 10 centimeters (about 4 inches) on each side. (A 2U CubeSat, for instance, is about the size of a rectangular tissue box.) Initially developed.....»»
Discovery of biomarkers in space—conditions on Saturn"s moon Enceladus simulated in the laboratory
In 2018, very large organic molecules were discovered in ice particles on Saturn's moon Enceladus. It is still unclear whether they indicate the existence of life or were created in some other way. A recent study could help to answer this question. I.....»»
SpaceX facing FAA review of Starship launches from Kennedy
SpaceX will have to pass an environmental review before it can launch its powerful Starship rocket from the Kennedy Space Center in Florida......»»
Higher U.S. tariffs on China EVs to have limited initial impact
Geely was the only Chinese automaker to export EVs to the U.S. in the first quarter, and the tally was under 3,000, according to the China Passenger Car Association......»»
NOAA says “extreme” solar storm will persist through the weekend
So far disruptions from the geomagnetic storm appear to be manageable. Enlarge / Pink lights appear in the sky above College Station, Texas. (credit: ZoeAnn Bailey) After a night of stunning auroras across much of the Un.....»»
SpaceX facing FAA review for Starship launches from Kennedy
SpaceX will have to pass an environmental review before it can launch its powerful Starship rocket from the Kennedy Space Center in Florida......»»
5 sci-fi movies on Netflix you need to watch in May 2024
Here are five sci-fi movies you need to watch on Netflix in May, including the sequel to an original space opera and an innovative action thriller......»»
In the race for space metals, companies hope to cash in
Mining asteroids could reduce the burden on Earth’s resources. Will it live up to its promise? Enlarge / An illustration depicts a NASA spacecraft approaching the metal-rich asteroid Psyche. Though there are no plans to mine P.....»»
NOAA says ‘extreme’ Solar storm will persist through the weekend
So far disruptions from the geomagnetic storm appear to be manageable. Enlarge / Pink lights appear in the sky above College Station, Texas. (credit: ZoeAnn Bailey) After a night of stunning auroras across much of the Un.....»»
NASA wants a cheaper Mars Sample Return—Boeing proposes most expensive rocket
"To reduce mission complexity, this new concept is doing one launch." Enlarge / The Space Launch System rocket lifts off on the Artemis I mission. (credit: NASA/Bill Ingalls) NASA is looking for ways to get rock samples.....»»
Biden set to hit China EVs with tariffs, report says
The tariff rate on electric vehicles is expected to quadruple from roughly 25 percent to 100 percent, The Wall Street Journal reported Friday, citing people familiar with the plans......»»
Information-entropy enabled identifying topological photonic phase in real space
Researchers led by Prof. Xiaoyong Hu at Peking University, China, are interested in topological photonics. They have proposed an interdisciplinary approach to study the topological systems through information entropy (IE) in real space......»»
Hubble Space Telescope glimpses spiral galaxy UGC 9684
The celestial object showcased in this image from the NASA/ESA Hubble Space Telescope is the spiral galaxy UGC 9684, which lies around 240 million light-years from Earth in the constellation Boötes. This image shows an impressive example of several.....»»