Watch This New Drone Capture Rogue Drones With A Net Cannon

You can grab and fold this drone without hurting yourself

Scientists extend an atom’s lifetime with a mirror

Scientists from Chalmers University of Technology have been able to extend the lifetime of an artificial atom, allowing it to remain charged for up to ten times longer. They achieved this by placing the artificial atom in front of a short circuit, which acts as a mirror. The distance between the atom and the mirror affects how long the atom “lives,” which is the time from when an atom is charged to when it returns to its ground state.

Research team leader and Professor of Physics Per Delsing says, “We can vary the lifetime of the atom by changing the distance between the atom and the mirror. If we place the atom at a certain distance from the mirror the atom’s lifetime is extended by such a length that we are not even able to observe the atom.”

Know more at: http://futurism.com/links/scientists-extend-an-atoms-lifetime-with-a-mirror/

Artificial Intelligence Program Passes Entrance Exam, Can Be Accepted Into University

The National Institute of Informatics has developed an Artificial Intelligence (AI) program that was able to achieve an above-average score on a college entrance exam for the first time ever. The test covered five subjects including Math, Physics, and English.

Ultimately, the Institute is attempting to develop an AI that could perform well enough on Japan’s standardized college entrance exam to be accepted into the University of Tokyo, Japan’s highest-ranked university. And they hope to complete their task by 2021.

To date, the AI received a top score of 511 points out of 950, which is above the national average of 416 points.

According to the institute, the AI has at least an 80% chance of being accepted to 441 private universities and 33 national universities with that score, odds that would make any aspiring student quite happy.

Find out more at: http://futurism.com/links/artificial-intelligence-program-passes-entrance-exam-can-be-accepted-into-university/

Scientists Make New Form of Gold That’s Nearly as Light as Air

Researchers in Switzerland have been able to produce gold foam that is almost as light as air. In fact, 98% of it consists of air; the rest is made up of 20-carat gold and milk protein. According to materials scientist Raffaele Mezzenga from ETH Zurich, this gold aerogel is a thousand times lighter than any other gold alloy, is lighter than water, and is almost as light as air itself.

Read more at: http://futurism.com/links/scientists-make-new-form-of-gold-thats-nearly-as-light-as-air/

Science Knowledge Quiz

Who developed the polio vaccine? Does water boil at different temperatures based on altitude? Which is the hottest of Earth’s three layers? Take our science quiz and see how you compare with Americans overall.

Just 6% of Americans got a perfect score. Will you?

This Year in Space (infographic)

From Pluto to the most Earth-like planet ever discovered…this years was a fantastic year in space. Here are the most notable astronomical events from 2015.

May you all journey well into 2016.

See all our infographics at: http://futurism.com/infographics/

Why you should always buy the men’s version of almost anything

It's a good principle to live by, based on this new discovery.

The New York City Department of Consumer Affairs compared nearly 800 products with female and male versions — meaning they were practically identical except for the gender-specific packaging — and uncovered a persistent surcharge for one of the sexes. Controlling for quality, items marketed to girls and women cost an average 7 percent more than similar products aimed at boys and men.

This VR Film Puts You In The World Of A Blind Person

How Exactly Do We Plan to Bring an Asteroid Sample Back to Earth?

Our OSIRIS-REx spacecraft launches tomorrow, and will travel to a near-Earth asteroid, called Bennu. While there, it will collect a sample to bring back to Earth for study. But how exactly do we plan to get this spacecraft there and bring the sample back?

Here’s the plan:

After launch, OSIRIS-REx will orbit the sun for a year, then use Earth’s gravitational field to assist it on its way to Bennu. In August 2018, the spacecraft’s approach to Bennu will begin.

The spacecraft will begin a detailed survey of Bennu two months after slowing to encounter the asteroid. The process will last over a year, and will include mapping of potential sample sites. After the selection of the final site, the spacecraft will briefly touch the surface of Bennu to retrieve a sample.

To collect a sample, the sampling arm will make contact with the surface of Bennu for about five seconds, during which it will release a burst of nitrogen gas. The procedure will cause rocks and surface material to be stirred up and captured in the sampler head. The spacecraft has enough nitrogen to allow three sampling attempts, to collect between 60 and 2000 grams (2-70 ounces).

In March 2021, the window for departure from the asteroid will open, and OSIRIS-REx will begin its return journey to Earth, arriving two and a half years later in September 2023.

The sample return capsule will separate from the spacecraft and enter the Earth’s atmosphere. The capsule containing the sample will be collected at the Utah Test and Training Range.

For two years after the sample return, the science team will catalog the sample and conduct analysis. We will also preserve at least 75% of the sample for further research by scientists worldwide, including future generations of scientists.

The Spacecraft

The OSIRIS-REx spacecraft is outfitted with some amazing instruments that will help complete the mission. Here’s a quick rundown:

The OCAMS Instrument Suite

PolyCam (center), MapCam (left) and SamCam (right) make up the camera suite on the spacecraft. These instruments are responsible for most of the visible light images that will be taken by the spacecraft.

OSIRIS-REx Laser Altimeter (OLA)

This instrument will provide a 3-D map of asteroid Bennu’s shape, which will allow scientists to understand the context of the asteroid’s geography and the sample location.

OSIRIS-REx Thermal Emission Spectrometer (OTES)

The OTES instrument will conduct surveys to map mineral and chemical abundances and will take the asteroid Bennu’s temperature.

OSIRIS-REx Visible and Infrared Spectrometer (OVIRS)

This instrument will measure visible and near infrared light from the asteroid. These observations could be used to identify water and organic materials.

Regolith X-Ray Imaging Spectrometer (REXIS)

REXIS can image X-ray emission from Bennu in order to provide an elemental abundance map of the asteroid’s surface.

Touch-and-Go Sample Arm Mechanism (TAGSAM)

This part of the spacecraft will be responsible for collecting a sample from Bennu’s surface.

Watch Launch and More!

OSIRIS-REx Talk Wednesday, Sept. 7 at noon EDT Join us for a discussion with representatives from the mission’s science and engineering teams. This talk will include an overview of the spacecraft and the science behind the mission.  Social media followers can ask questions during this event by using #askNASA. Watch HERE. 

Uncovering the Secrets of Asteroids Wednesday, Sept. 7 at 1 p.m. EDT During this panel, our scientists will discuss asteroids, how they relate to the origins of our solar system and the search for life beyond Earth. Social media followers can ask questions during this event by using #askNASA. Watch HERE. 

LAUNCH COVERAGE!

Thursday, Sept. 8 starting at 4:30 p.m. EDT

Watch the liftoff of the United Launch Alliance’s (ULA) Atlas V rocket from Kennedy Space Center in Florida at 7:05 p.m. 

Full coverage is available online starting at 4:30 p.m. Watch

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We will also stream the liftoff on Facebook Live starting at 6:45 p.m. EDT. Watch

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Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com

Last Minute Geeky Gifts for the Science Lover in Your Life

Once again, the holiday season is upon us. Unfortunately, this leaves a lot of us at a loss. First, it’s easy to get bogged down by the commercialism that surrounds the season. Second, it’s sometimes difficult to find something that is really meaningful. To that end, here are some science themed gift ideas that you can get your loved ones (or maybe use as a treat for yourself). Some are educational, others are science based charitable contributions, all of them are pretty awesome.

Read more about the fascinating gifts at: http://futurism.com/links/geeky-gifts-for-the-science-lover-in-your-life/