Astronomers using data from NASA's Chandra X-Ray Observatory and other telescopes have put together a detailed map of a rare collision between four galaxy clusters. Eventually all four clusters—each with a mass of at least ...
Astronomy
Oct 25, 2019
2
377
This time-lapse video, taken on Oct. 8, 2019, at NASA's Jet Propulsion Laboratory in Pasadena, California, captures the first time NASA's Mars 2020 rover has carried its full weight on its legs and wheels.
Space Exploration
Oct 25, 2019
0
8
Theoretically, our immune system could detect and kill cancer cells. Unfortunately, tumors are well armed to fight these attacks. Despite modern cancer treatments, metastases and relapses remain a major problem. Increasing ...
Bio & Medicine
Oct 25, 2019
0
55
Our team at IBM Research made a breakthrough in controlling the quantum behavior of individual atoms, demonstrating a versatile new building block for quantum computation.
Quantum Physics
Oct 25, 2019
0
64
A RUDN geographer used an economic model to calculate the costs associated with the accomplishment of the U.N. Sustainable Development Goals (SDGs) on water supply and sanitation. The model has demonstrated that by 2050, ...
Environment
Oct 25, 2019
0
33
Mermaid Reef never should have thrived in the shallow curve of ocean just 250 feet off Johnny Cake Lane in Marsh Harbour.
Environment
Oct 25, 2019
0
14
A team of researchers with members from Harvard University and one from the University of California San Diego has carried out experiments with yeast that show more-fit lineages are less tolerant to deleterious mutations ...
Ask any economist a question, and you will usually get the answer: "productivity."
Environment
Oct 25, 2019
2
4
A combined team of researchers from Princeton University and Yale University has developed a multicatalytic technique to enrich racemic mixtures directly to a single enantiomer in a single step. In their paper published in ...
Mountains cover 25 percent of the Earth's surface, and the streams draining these mountains account for more than a third of the global runoff. But the role that mountain streams play in global carbon fluxes has not yet been ...
Earth Sciences
Oct 25, 2019
4
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