Advertisement

Science

Space

New study claims that the vast majority of Earth-like worlds do not yet exist

A newly-published NASA and Space Telescope Science Institute (STScI) study is asserting that roughly 92 percent of habitable worlds have yet to be created. The research draws on data collected by NASA's Hubble and Kepler space telescopes, with the aim of placing the creation of Earth, and the potential for advanced life in the greater context of the Universe.Read More

Space

Oxia Planum firms at landing site for ExoMars 2018 mission

ESA has named the Oxia Planum region as the primary candidate for the landing site of the ExoMars 2018 Mars mission. The Russo-European mission to the Red Planet is the second of two missions of the ExoMars program and is aimed at demonstrating new technologies and seeking signs of past or present life. Consisting of a lander and rover, the mission is scheduled to launch in May 2018 with a landing in January 2019.Read More

Materials

Slick coating keeps steel clean and tough

When liquids stick to steel for long enough, the steel corrodes or becomes contaminated. Unfortunately, however, porous surface coatings that repel liquids also tend to make steel weaker … until now, that is. Scientists at Harvard University have recently discovered that their existing SLIPS (Slippery Liquid Porous Surfaces) technology not only causes liquids to roll right off, but it actually makes steel stronger.Read More

Science

New fingerprinting tech is more than skin-deep

Most fingerprint scanners work the same way – the pad of the finger is pressed against the scanner’s glass surface, light is shone through the glass onto it, and the light that’s reflected back by the minuscule valleys between the print’s ridges is used to create an image of the print. It’s a system that’s usually effective, although it can fail to read prints that have been flattened by age or damaged, plus it can be fooled by gelatine casts of fingerprints. That’s why scientists from the Paris-based Langevin Institute have developed a more reliable scanner, that looks below the skin's surface.Read More

Electronics

ePint boasts better toasts by glowing when your team scores

To some, sports is just that. Sports. But to many more all over the world, watching games and supporting players is part pastime, part culture, and maybe even part religion (e.g. Wisconsin's Green Bay Packers). Out of all the ways to show love and loyalty for one's favorite team(s) – from simple signs to full-on body paint/costumes – the latest may be the most flashy. The ePint Smart Beer Mug is designed to automatically light up in your team's colors every single time they score.Read More

Space

Astronomers spot enormous twin stars heading for a cataclysmic end

Using the ESO's Very Large Telescope, astronomers have discovered a pair of enormous stars, known as an overcontact binary system, that orbit so close to each other that a bridge of stellar material has formed. Scientists predict that at some point, the strange partnership will end in spectacular fashion, with the stellar bodies either merging to create a single titanic star, or in a violent supernova, that would birth a binary black hole system.Read More

    Advertisement
    Advertisement
    Advertisement

    See the stories that matter in your inbox every morning