Now that TRAPPIST-1 is the trendiest star system in the galaxy — astronomers and nerds alike are clamouring to learn more about it. The seven-planet system contains three planets in the habitable zone, which means they could hypothetically support liquid water, and even life. The TRAPPIST-1 planets orbit around their ultracool dwarf star very closely, which could be good or bad for finding life, depending on who you ask.
By using data from NASA’s Kepler spacecraft, a team of researchers was able to ascertain the predictable frequency at which the innermost six planets orbit their star, a pattern called resonance. The planets’ gravitational tugs on each other keeps the entire system stable.
~ And what about that great beer, hey?
Juno’s flight to Jupiter has been about as dramatic as a sci-fi thriller can get — Last October, Juno’s engine system malfunctioned, causing NASA to delay the orbiter’s planned approach into a 14-day “science orbit”. This February, NASA decided to forego the science orbit engine burn entirely, keeping the spacecraft in its much longer 53.5 day orbit. But we’re finally getting some detailed news, because Juno has a suite of instruments for measuring microwaves, infrared waves, radio waves, visible light, Jupiter’s magnetic field and other particles.
~ Juno Jupiter like NASA? No.
Cell detail — A team of American scientists made what might be the most complex video of a cell in action yet. It’s all based on a real monkey cell, analyzed with a series of proteins, dyes and a special kind of microscope. Oother microscopes have made videos of cells moving, or pairs of cell parts, called organelles, interacting, but this is the first time so many compartments in live cells have been analysed.
~ Easy sell.
RATT, Poison and Mötley Crüe no more — Slick, sweaty men licking their guitars while wearing tight leather pants and acid washed jeans, wagging their hair-sprayed manes and rocking out harder than any of us so-called millennials could even imagine. But lately metal band names have been lame.
Luckily (or not) optics researcher Janelle Shane, who has created new paint colours, recipes and even Pokemon using artificial intelligence, has once again solved one of our biggest problems using neural networks. HellBlazer from Metal-Archives.com supplied her with a list of 100,000 existing metal bands names to train an artificial intelligence network with.
~ What frightens me more is the fact there are 100,000 existing metal bands.
Boing to make hypersonic plane for military — The Department of Defense has selected Boeing to make a new hypersonic spaceplane that can be reused frequently over a short period of time to deliver multiple satellites into orbit. Boeing’s design concept is called the Phantom Express and will move forward as part of the agency’s Experimental Spaceplane (XS-1) program.
~ The main aim is something cheap to run, at only US$5 million per mission. Hey, how’s about that bicycle drive, then? Those astronauts are pretty fit.
New obesity surgery about the gut microbiomes — A mounting body of evidence suggests that it may be possible to get all the weight-dropping effects of the procedure without going under the knife at all. It turns out gastric bypass not only restructures the topology of the human gut, but profoundly changes which microbes can survive and thrive in it.
It turns out the procedure doesn’t merely shift a patient’s microbial profile from an obese to a healthy one, it actually creates an entirely new ecosystem.
~ So, how to do that without heavy invasive surgery?