Tech
By 2030 only EV's will be in production, meaning manufacturers are racing to create a high-energy battery that's affordable and charges efficiently, but conventional battery cathodes cannot reach the targets of 500Wh/Kg
Lithium-excess cathodes offer the ability to reach 500Wh/Kg but unlocking their full capacity means understanding how they can store charge at high voltages.
A new X-ray study lead by WMG, University of Warwick has resolved how the metals and oxygen facilitate the charge storage at high voltages.
Cygnus X-1, a binary star system first discovered in 1964, comprises one of the closest black holes to Earth. New observations of this black hole, the first ever detected, have led astronomers to question what they know about the Universe's most mysterious objects.
An international team, including researchers from the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC), recently found that the stellar-mass black hole in the Cygnus X-1 binary system has a mass 21 times the mass of the Sun and rotates at a speed close to the speed of light.
CHAMPAIGN, Ill. -- Workers with science, technology, engineering and math backgrounds are typically in high demand - but the demand isn't so overwhelming that a "skills gap" exists in the labor market for information technology help desk workers, one of the largest computer occupations in the U.S., says new research from a University of Illinois Urbana-Champaign expert who studies labor economics and work issues.
Neutralizing antibodies develop within two weeks of a SARS-CoV-2 infection, but their durability and intensity can vary by individual, prompting concerns about the prospects of long-lasting immunity and efficacy of COVID-19 vaccines.
American values, attitudes and activities have changed dramatically during COVID-19, according to a new study of online behavior.
Researchers from UCLA and Harvard University analyzed how two types of internet activity changed in the U.S. for 10 weeks before and 10 weeks after March 13, 2020 -- the date then-President Donald Trump declared COVID-19 a national emergency. One was Google searches; the other was the phrasing of more than a half-billion words and phrases posted on Twitter, blogs and internet forums.
Throughout nature, there are instances of animals aiding one another and living together in mutually beneficial relationships that have helped shape the world's landscapes and biodiversity.
Engineers have developed a technique that allows them to precisely place microscopic devices formed from folded DNA molecules in not only a specific location but also in a specific orientation.
Inhibitors based on approved drugs and designed to disrupt the SARS-CoV-2 viral protein Mpro display strong antiviral activity both in vitro and in a transgenic mouse model, a new study reports. While vaccines are an important tool in the fight against COVID-19, it remains a high priority to develop antiviral drugs, especially with the rise of variants that may partially evade vaccines. The viral protein Mpro is a protease that is required for cleaving precursor polyproteins into functional viral proteins. This essential function makes it a key drug target. Jingxin Qiao et al.
The COVID-19 pandemic's heavy toll on older Americans highlights the need to strengthen the nation's safety net for people in need of long-term services and supports, an Oregon Health & Science University researcher and co-authors argue in a new report published by Milbank Quarterly.
The report proposes a system of universal coverage to support the long-term care of all older Americans.
KANSAS CITY, MO--Researchers at the Stowers Institute for Medical Research, in collaboration with colleagues at Stanford University and Technical University of Munich have developed advanced explainable artificial intelligence (AI) in a technical tour de force to decipher regulatory instructions encoded in DNA.
A research team including the geobiologist Dr. Helge Missbach from the University of Cologne has detected organic molecules and gases trapped in 3.5 billion-year-old rocks. A widely accepted hypothesis says that the earliest life forms used small organic molecules as building materials and energy sources. However, the existence of such components in early habitats on Earth was as yet unproven.
UPTON, NY--Scientists have demonstrated that modifying the topmost layer of atoms on the surface of electrodes can have a remarkable impact on the activity of solar water splitting. As they reported in Nature Energy on Feb. 18, bismuth vanadate electrodes with more bismuth on the surface (relative to vanadium) generate higher amounts of electrical current when they absorb energy from sunlight. This photocurrent drives the chemical reactions that split water into oxygen and hydrogen. The hydrogen can be stored for later use as a clean fuel.
Several treatments for cancer have been devised by science, but unfortunately none of them are completely efficient or foolproof. Novel treatments with minimum side effects are one of the main aims of the ongoing cancer research. All research so far points to several therapy modes, of which immunotherapy, which prepares the body's own immune system to fight cancer, is a promising option. Bispecific antibodies (BsAbs) are synthetically made proteins that emerged as a promising second-generation immunotherapy.
WASHINGTON--A potentially dangerous side effect of testosterone therapy for transgender men is an increase in red blood cells that can raise the risk of blood clots, heart attack or stroke, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.
Ice is a very versatile material. In snowflakes or ice cubes, the oxygen atoms are arranged hexagonally. This ice form is called ice one (ice I). "Strictly speaking, however, these are not actually perfect crystals, but disordered systems in which the water molecules are randomly oriented in different spatial directions," explains Thomas Loerting from the Institute of Physical Chemistry at the University of Innsbruck, Austria. Including ice I, 18 crystalline forms of ice were known so far, which differ in the arrangement of their atoms.