Under global warming, the rising temperature will exert profound impacts on forest ecosystems. How forest ecosystems respond to climate warming will determine forest trajectories over the next 100 ye… [+2343 chars]
Summary: Using ultrasound technology for brain imaging may be less harmful and more cost-effective than other current neuroimaging methods. Source: ETH Zurich Both ultrasound for medical imaging an… [+7599 chars]
West Antarcticas Thwaites and Pine Island Glaciers are losing ice at a rate not seen in the past 5,500 years. This is the conclusion of a new study that carbon-dated seashells and penguin bones colle… [+6242 chars]
ByHarvard-Smithsonian Center for AstrophysicsJuly 26, 2022 A Hubble image of a red galaxy acting as a gravitational lens for a more distant blue galaxy, bending its light into an arc. Exoplanets can… [+4977 chars]
The Egyptian Space Agency CEO, Dr Mohamed Al-Qousi, and other agency executives received a diplomatic delegation of ambassadors of Mexico, Mr Jose Octavio; Panama, Mr Alejandro Ivan; and Guatemala, M… [+2448 chars]
Most asteroids are innocuous. But a frightful few of these leftovers from the Solar Systems formation are planet killers. The nightmarish possibilities of a collision with Earth motivate space age… [+4082 chars]
The boiling of water or other fluids is an energy-intensive step at the heart of a wide range of industrial processes, including most electricity generating plants, many chemical production systems, … [+6606 chars]
A dense, collapsed star spinning 707 times per secondmaking it one of the fastest spinning neutron stars in the Milky Way galaxyhas shredded and consumed nearly the entire mass of its stellar compani… [+8772 chars]
<li>Kim, J. et al. 10.5% efficient polymer and amorphous silicon hybrid tandem photovoltaic cell. Nat. Commun.6(1), 6391. https://doi.org/10.1038/ncomms7391 (2015). ADS CAS Article PubMed … [+10827 chars]
Untethered microrobots have great potential as they could play an important role in areas such as precision medicine, imaging, antibiotic alternatives, and environmental monitoring and clean up, amon… [+3386 chars]
A depiction of Earth, first without an inner core; second, with an inner core beginning to grow, around 550 million years ago; third, with an outermost and innermost inner core, around 450 million ye… [+5138 chars]
Thousands of asteroids, meteors and comets have been whizzing past the Earth over millions of years. Throughout history, our planet has been a victim of multiple asteroid strikes, including the one t… [+2440 chars]
