From the sun to planet nine: A stunning tour of our solar system. Mars, the beautiful red planet, is the future of exploration for humanity. NASA engineers and scientists are aiming for the red planet in the coming years. In the next two or three decades scientists are hoping to land astronauts on Mars in order to explore the mysterious world from close range. And NASA isn't the only organization aiming for the rusty world. Elon Musk, the founder of the private spaceflight company SpaceX, is also planning to develop technology that could one day launch and land people on the surface of Mars.
Musk plans to one day help found a city on the red planet, allowing it to function as a second home for humanity. Mars has likely gone through ice ages that turned it mostly white from Earth's perspective in its relatively recent history, and in the ancient past, at least part of Mars was once habitable for microbial life, according to results from NASA's Curiosity rover. Coding for Kids | Tynker. Annotate images and videos — ThingLink. Desmos | Beautiful, Free Math. 3G and 4G LTE Cell Coverage Map - OpenSignal. Will Your Job Be Done By A Machine? : Planet Money.
Machines can do some surprising things. But what you really want to know is this: Will your job be around in the future? We have the "definitive" guide. What job is hardest for a robot to do? Mental health and substance abuse social workers (found under community and social services). This job has a 0.3 percent chance of being automated. That's because it's ranked high in cleverness, negotiation, and helping others. The job most likely to be done by a robot? The researchers admit that these estimates are rough and likely to be wrong. 40 maps that explain outer space. By Joseph Stromberg on March 9, 2015 Space is uniquely difficult for us to wrap our heads around. It's bigger, by many orders of magnitude, than anything we ever experience firsthand, and involves processes that unfold over the course of billions of years. One thing that can help you visualize space is maps and graphics like these — images that capture the diversity, the strangeness, and, above all, the vastness of the universe around us.
Our home: the solar systemThis is the solar system, our familiar cluster of one star, eight planets, an asteroid belt, and a whole lot of moons, comets, and tiny bits of debris. Earth The United States, at nightWe've launched thousands of satellites to learn about a place most people don’t consider "space": Earth. Space history The moon The moon is smaller than you realizePerhaps because it's so close to us — and consequently so large in the night sky — our moon is perhaps the main exception to the rule that everything in space is bigger than you think.
Find Animals & Zoo Gardens | San Diego Zoo. Financial Planning Tools | The Longevity Game | Northwestern Mutual. Northwestern Mutual is the marketing name for The Northwestern Mutual Life Insurance Company and its subsidiaries. Life and disability insurance, annuities, and life insurance with long-term care benefits are issued by The Northwestern Mutual Life Insurance Company, Milwaukee, WI (NM). Long-term care insurance is issued by Northwestern Long Term Care Insurance Company, Milwaukee, WI, (NLTC) a subsidiary of NM.
Securities are offered through Northwestern Mutual Investment Services, LLC, (NMIS) a subsidiary of NM, broker-dealer, registered investment adviser, member FINRA and SIPC. Fiduciary and fee-based financial planning services are offered through Northwestern Mutual Wealth Management Company® (NMWMC), Milwaukee, WI, a subsidiary of NM and a federal savings bank. Products and services referenced are offered and sold only by appropriately appointed and licensed entities and financial professionals. Not all products and services are available in all states. Nutritionix - Largest Verified Nutrition Database. Test Your Sense of Pitch | NIDCD. Have you ever wondered how a musician can pick out a single wrong note in a complex piece of music? Has anyone told you that you are tone-deaf or have a tin ear?
These all relate to a sense of pitch—roughly speaking, the highness or lowness of a sound. It's what distinguishes a soprano from a bass singer and gives each piano key a distinct identity. Our ability to distinguish pitch is not fully understood, but we do know that it involves some processing by the brain after a sound is perceived. Research shows that 2 to 5 percent of the U.S. population has problems with pitch perception. Want to test your own sense of pitch? No personal information about you will be collected while you take the test; scoring will be handled by your browser via JavaScript. You must be 16 or older to take this test. ColorVisionTesting | Colorblind. HDEV. Formerly the site for the High Definition Earth-Viewing System (HDEV) : Operational: April 30, 2014 – End of Life: August 22, 2019. See more information below.
Currently, live video of Earth is streaming from an external HD camera mounted on the ISS. The camera is looking toward Earth with an occasional solar panel passing through the view. To learn more about the HDEV experiment, visit HDEV's experiment investigation page. ISS Tracker Black = on the nighttime side of the Earth Gray = The ground support computer has stopped sending video to YouTube and will be reset shortly. ISS High Definition Live Streaming Video of the Earth After HDEV stopped sending any data on July 18, 2019, it was declared, on August 22, 2019, to have reached its end of life. Click here to read the Final Report: High Definition Earth Viewing (HDEV). Highlights: For all questions regarding the current external camera or the former HDEV experiment, please contact our team.
The Reaction Time Test | JustPark.