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Quantum Leap Or Quantum Mirage...
Chemicals To Put Out Fires Are 'Riskier' For Firefighters...
Up-to-date With The Big Bang, Mass, And Protons
Six-muon Events Probe Proton Collision Dynamics
The Probability Density Function: A Known Unknown
The 10th congress of the USERN organization was held on November 8-10 in Campinas, Brazil. Some time has gone by, so it is due time for me to report on the event. I could not attend in person for a cause of force majeure, but I was connected via zoom, and I also delivered two recorded speeches plus one talk in one>
Elon Musk's ideas are in the news right now, rockets with first stages that fly back to a soft landing under auto pilot. But you might be surprised to learn how many other ideas there are under active development, for low cost ways to get into orbit.
The British Skylon would fly directly into space from a reinforced>
The U.S. Environmental Protection Agency has signaled it will once again examine formaldehyde under the Toxic Substances Control Act.>
A gravity model of the Earth constructed with data from GRACE. Credit: University of Texas Center for Space Research and NASAIt is all about gravity these days. First came GRACE (Gravity Recovery and Climate Experiment) and then we'll have GOCE (Gravity field and steady-state Ocean Circulation Explorer). I'll reveal>
Supersonic passenger jets are so 1970s. The Concorde has been gone for almost 10 years and most people don't miss it. But its fundamental concept - people want to get places faster - has not gone away.Now an MIT researcher says he has come up with a concept that may solve many of the problems that grounded the>
Lasers are ubiquitous but there are still wavelengths for which only large and expensive ones exist, or none at all. Remote sensing and medical applications call for compact laser systems, for example with wavelengths from the near infrared to the Terahertz region and now researchers at the Technische Universitaet>
