DUNE…

Topics: Fermilab, High Energy Physics, Modern Physics, Neutrinos, Particle Physics Solving big mysteries The Deep Underground Neutrino Experiment is an international flagship experiment to unlock the mysteries of neutrinos. DUNE will be installed in the Long-Baseline Neutrino Facility, under construction in the United States. DUNE scientists will paint a clearer picture of the universe and how itContinue reading “DUNE…”

Cosmic Existentialism…

Topics: Astronomy, Astrophysics, Black Holes, Cosmology, Einstein, General Relativity “Small” black holes are estimated to make up 1% of the universe’s matter. Scientists have estimated the number of “small” black holes in the universe. And no surprise: It’s a lot. This number might seem impossible to calculate; after all, spotting black holes is not exactly the simplestContinue reading “Cosmic Existentialism…”

Spitballing…

Topics: Civics, Civil Rights, Existentialism, Fascism, Human Rights Note: title inspired by a tweet from Congressman Adam Schiff. In Congress, July 4, 1776 The unanimous Declaration of the thirteen united States of America, When in the Course of human events, it becomes necessary for one people to dissolve the political bands which have connected them withContinue reading “Spitballing…”

Dyson Sphere Feedback…

Topics: Astronomy, Astrophysics, Dyson Sphere, SETI Although the so-called Dysonian SETI has been much in the air in recent times, its origins date back to the birth of SETI itself. It was in 1960 – the same year that Frank Drake used the National Radio Astronomy Observatory in Green Bank, West Virginia to study EpsilonContinue reading “Dyson Sphere Feedback…”

Exomoon Two…

Topics: Astronomy, Astrophysics, Exomoon, Exoplanets And then there were two—maybe. Astronomers say they have found a second plausible candidate for a moon beyond our solar system, an exomoon, orbiting a world nearly 6,000 light-years from Earth. Called Kepler-1708 b-i, the moon appears to be a gas-dominated object, slightly smaller than Neptune, orbiting a Jupiter-sized planet around a sunlikeContinue reading “Exomoon Two…”

Moments and Metaphors…

Topics: Astronomy, Astrophysics, Comets, Philosophy, Science Fiction On a recent morning, in Lower Manhattan, 20 scientists, including me, gathered for a private screening of the new film Don’t Look Up, followed by lunch with the film’s director, Adam McKay. The film’s plot is simple. An astronomy graduate student, Kate Dibiasky (Jennifer Lawrence), and her professor,Continue reading “Moments and Metaphors…”

Strain and Flow…

Topics: Applied Physics, Condensed Matter Physics, Electrical Engineering Using a technique known as strain engineering, researchers in the US and Germany have constructed an “excitonic wire” – a one-dimensional channel through which electron-hole pairs (excitons) can flow in a two-dimensional semiconductor like water through a pipe. The work could aid the development of a newContinue reading “Strain and Flow…”

Endgame…

Topics: Civics, Civil Rights, Existentialism, Fascism, Human Rights Happy New Year, of a sort. This kind of post would appear on a Friday, but it appears today on the one-year anniversary of an insurrection that one party that attempted it, is denying that they did try to overthrow the government. “Problem 1. Suppose that weContinue reading “Endgame…”

Martian Windmills…

Topics: Applied Physics, Energy, Mars, Space Exploration (Inside Science) — Mars is known for its dust storms, which can cause problems for lander equipment and block out the sun that fuels solar panels. These punishing storms, which can last for weeks, have already caused damage to equipment and even killed NASA’s Opportunity rover. But they couldContinue reading “Martian Windmills…”

OIPCs and Janus…

Topics: Battery, Energy, Green Tech, Research, Solid-State Physics Janus, in Roman religion, the animistic spirit of doorways (januae) and archways (Jani). Janus and the nymph Camasene were the parents of Tiberinus, whose death in or by the river Albula caused it to be renamed Tiber. Source: Encylopedia Britannica Over the past decade, lithium-ion batteries have seen stunningContinue reading “OIPCs and Janus…”