Goleta CA (SPX) Nov 27, 2015 A team of astronomers have used the LCOGT network to detect light scattered by tiny particles (called Rayleigh scattering), through the atmosphere of a Neptune-size transiting exoplanet. This suggests a blue sky on this world which is only 100 light years away from us. Transits occur when an exoplanet passes in front of its parent star, reducing the amount of light we receive from the star Full article
Researchers from the University of Tehran unveiled the new generation of their humanoid robot called Surena III. The robot stands 1.9 meters tall (6.2 feet) and weighs 98 kilograms (216 lb). It is also equipped with numerous sensors that includes a Kinect-based 3D vision module, and is powered by 31 servomotors. Surena III is capable of walking up and down ramps and stairs, and along irregular surfaces up to a speed of .2m/s (about 8 inches a second).
So perhaps the robot won’t be running any marathons anytime soon, but it’s still pretty remarkable. Plus, the robot was designed for other purposes besides speed.
Read more at: http://futurism.com/links/meet-surena-iii-university-of-tehran-unveils-its-new-humanoid-robot/
In March, Jupiter, it’s moons and moon shadows will all be visible in the sky. Find out when and where to look up:
Jupiter dominates the evening sky this month, rising at sunset and setting at dawn. On March 8, Jupiter reaches what is called “opposition”. Imagine that Jupiter and the sun are at opposite ends of a straight line, with the Earth in between. This brings Jupiter its closest to Earth, so it shines brighter and appears larger in telescopes.
On the nights of March 14 – 15, March 21 – 22 and March 29, two of Jupiter’s moons will cross the planet’s disk.
When the planet is at opposition and the sun shines on Jupiter’s moons, we can see the moon’s shadow crossing the planet. There are actually 11 of these double shadow transits in March!
The next six months will be awesome times for you to image Jupiter when it’s highest in the sky; near midnight now, and a little earlier each night through the late summer.
Even through the smallest telescopes or binoculars, you should be able to see the two prominent belts on each side of Jupiter’s equator made up of the four Galilean moons: Io, Europa Ganymede and Calisto. If you have a good enough view, you may even see Jupiter’s Red Spot!
Our Juno spacecraft will arrive at Jupiter on July 4th of this year and will go into orbit around the giant planet. Right now, the Juno mission science team is actively seeking amateur and professional images of the planet. These images are uploaded to a Juno website, and the public is invited to discuss points of interest in Jupiter’s atmosphere.
Locations will later be voted on and the favorites will be targets for JunoCam, the spacecraft’s imaging camera. Once JunoCam has taken the images, they’ll be posted online. Imaging participants can then process these raw mission images and re-upload them for others to view.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
These are the robots taking our jobs
British astronaut Tim Peake made this timelapse of lightning storms from the International Space Station. He says it was recorded as he flew from North Africa over Turkey towards Russia.
Scientists Create A Potential High-Efficiency Wireless Power System
With this, the world is one step closer to Nikola Tesla’s dream of wireless electricity. http://futurism.com/scientists-creates-potential-high-efficiency-wireless-power-system/
ASA will not launch its InSight spacecraft to Mars in March as originally planned, because of a leak in a French-built seismometer that is the spacecraft’s primary scientific instrument.
Technicians at CNES, the French space agency, have worked for months to repair a leak in a vacuum seal on the seismometer. OnDecember 22, NASA announced that it would suspend the launch. The delay means that InSight will not go off in 2016, but will have to wait 26 months until the Earth-Mars orbital geometry is once again favourable for launching a mission to the red planet.
InSight’s goal is to probe the structure of the Martian interior by listening to how marsquakes ring through the planet. The mission was designed to determine the size, composition and state of the planet’s core, mantle and crust, which no previous Mars mission has done.
Read more ~ Scientific American
Image: Flaws in the seismometers (at left, in the container on the ground) for NASA’s next Mars lander, InSight, will delay the mission’s launch by at least two years. Credit: NASA/JPL-Caltech
What’s in a Name? Gaming Names Reveal Lots About the Player’s Personality
What’s in a name? In the case of the usernames of video gamers, a remarkable amount of information about their real world personalities, according to research by psychologists at the University of York.
The research is in Computers in Human Behavior. (full open access)
Behold the most massive young galaxy cluster found in the early universe. How do these megastructures form? This newly discovered cluster, located 10 billion light years from Earth, gives us clues. Details here.
Credit: NASA’s Facebook Account
Stephanie Kwolek, the inventor of Kevlar, passed away this week at age 90
“A true pioneer for women in science,” passed away on Wednesday, reported the New York Times. As a DuPont scientist, Stephanie Kwolek is credited for inventing Kevlar in 1964, a fiber that has radically improved police and military body armor since its creation.
Kwolek died at age 90 in hospice care at St. Francis Hospital in Wilmington, Del. She leaves behind a legacy of achievement in science and technology that directly saved an estimated 3,000 lives of police officers over the past four decades.
Read more | Follow micdotcom
All city lights in Reykjavik are generated with CO2 free energy so the act had nothing to do with raising awareness of global warming. The only initiative is the fact that we are raising the first generation on earth without access to dark skies, stars and the Milkyway
-Andri Magnason
Source
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