Canoo is being investigated by the SEC
Canoo, the Los Angeles-based electric vehicle startup that debuted on the Nasdaq public exchange earlier this year, is being investigated by the U.S. Securities and Exchange Commission, just months after its merger with special purpose acquisition co.....»»
Deep learning for quantum sensing
Quantum sensing represents one of the most promising applications of quantum technologies, with the aim of using quantum resources to improve measurement sensitivity. In particular, sensing of optical phases is one of the most investigated problems,.....»»
Playtime is purr-fect for your cat"s welfare
Play is often considered an indicator and promotor of animal welfare. Playing with your cat may also nurture closer cat-human bonds. In a new study, scientists have investigated these links by applying in-depth empirical methods to analyze data gathe.....»»
Scientists probe the source of stochastic occurrence of super-knock in engines running on hydrogen/methane fuels
In a study published in Combustion and Flame, researchers investigated the impact of non-thermal reaction chemistry on the propagation of combustion fronts for a H2-CH4 fuel mixture burning in air within a bounded domain, representing an idealized en.....»»
Tesla tells investors it’s being investigated by the Justice Department
The carmaker's 10-K confirms reports from 2022 that the feds are unhappy. Enlarge (credit: Aurich Lawson | Tesla | Airplane!) Tesla filed its annual 10-K report with the Securities and Exchange Commission on Monday nigh.....»»
Greenhouse warming and internal variability synergistically increase extreme and central Pacific El Niño frequency
Researchers from the Institute of Atmospheric Physics (IAP) of the Chinese Academy of Sciences and their collaborators have investigated past changes in El Niño diversity and quantified the contribution of anthropogenic forcing and internal variabil.....»»
Vulnerability of red sea urchins to climate change depends on location
A new study of red sea urchins, a commercially valuable species, investigated how different populations respond to changes in their environments. The results show that red sea urchin populations in Northern and Southern California are adapted to thei.....»»
A mixture of crops provides ecological benefits for agricultural landscapes, find researchers
There are often too few flowering plants in agricultural landscapes, which is one reason for the decline of pollinating insects. Researchers at the University of Göttingen have now investigated how a mixture of crops of fava beans (broad beans) and.....»»
Micro-sized polyethylene particles show adverse effects in cell lines
Exposure to high doses of micro-sized polyethylene has adverse effects on cells, a new study from the University of Eastern Finland finds. The researchers investigated the toxicity of micro-sized polyethylene in two different human colorectal cancer.....»»
Study identifies gene that may reduce chalkiness of heat-stressed rice
Oppressive temperatures can curb the growth and yields of multiple cereal crops, including rice, which is eaten by some 3.5 billion people worldwide. Though much of the research into heat stress has investigated its effects on quantity, it can degrad.....»»
Hubble sees the ghostly light of lost, wandering stars
Hubble has investigated wandering stars that aren't tied to any particular galaxy and found that they are giving off a ghostly haze of light......»»
Researchers reveal mechanism of fatigue damage by high thermal loads in tungsten composites
The relationship between microstructure evolution and property degradation of two representative second-phase dispersion strengthened tungsten materials after electron beam thermal loading was investigated recently by a collaborated research team fro.....»»
Researchers find that wind turbines repel bats in Finnish forests
Wind turbines are built at an increasing pace but their effect on nature and animals are poorly known. Researchers from the Universities of Turku and Helsinki in Finland have investigated the impact of wind turbines on bat presence and activity in bo.....»»
Study investigates the evolution of X-ray binary system GX 301-2
Astronomers from Argentina and France have investigated the evolutionary history of an eccentric high-mass X-ray binary known as GX 301-2. Results of the study, published December 22 on the arXiv pre-print repository, deliver important insights into.....»»
Researchers inspect gamma-ray flares of the blazar 3C 279
Using NASA's Fermi spacecraft, Chinese astronomers have investigated the variability and spectral behavior of gamma-ray flares in a distant blazar known as 3C 279. Results of the study, presented in a paper published in the Publications of the Astron.....»»
Scientists investigate potential regolith origin on Uranus" moon Miranda
In a recent study published in The Planetary Science Journal, a pair of researchers led by The Carl Sagan Center at the SETI Institute in California investigated the potential origin for the thick regolith deposits on Uranus' moon, Miranda. The purpo.....»»
AT2021fxu is a changing-look active galactic nucleus, observations find
By analyzing the data from NASA's Swift spacecraft and from the Neutron Star Interior Composition Explorer (NICER) onboard the International Space Station, astronomers have investigated an active optical transient known as AT2021fxu. Results of the s.....»»
"Black widow" PSR J1544+4937 investigated in detail
Indian astronomers have performed long-term radio observations of a "black widow" millisecond pulsar known as PSR J1544+4937. Results of the observational campaign, published November 25 on the arXiv pre-print server, shed more light on the propertie.....»»
Variable star GD 99 investigated by researchers
Using the 1-m Ritchey–Chrétien–Coudé telescope of the Konkoly Observatory in Budapest, Hungary and NASA's Transiting Exoplanet Survey Satellite (TESS), Hungarian astronomers have observed a variable star known as GD 99. Results of the study, pu.....»»
Distribution pattern and environmental factors of belowground bud banks in large-scale environment transects
Dr. Ma Qun from the Institute of Applied Ecology of the Chinese Academy of Sciences and his collaborators have investigated the spatial pattern of belowground bud banks along grasslands of northern China. The study was published in Land Degradation &.....»»
Quantum algorithms save time in the calculation of electron dynamics
Researchers have investigated the capability of known quantum computing algorithms for fault-tolerant quantum computing to simulate the laser-driven electron dynamics of excitation and ionization processes in small molecules. Their research is publis.....»»