Page 8528
Jul 21, 2018
Who owns the moon? A space lawyer answers
Posted by Genevieve Klien in categories: education, law, space
Most likely, this is the best-known picture of a flag ever taken: Buzz Aldrin standing next to the first U.S. flag planted on the Moon. For those who knew their world history, it also rang some alarm bells. Only less than a century ago, back on Earth, planting a national flag in another part of the world still amounted to claiming that territory for the fatherland. Did the Stars and Stripes on the moon signify the establishment of an American colony?
When people hear for the first time that I am a lawyer practicing and teaching something called “space law,” the question they ask most frequently, often with a big smile or a twinkle in the eye, is: “So tell me, who owns the moon?”
Of course, claiming new national territories had been very much a European habit, applied to non-European parts of the world. In particular the Portuguese, the Spanish, the Dutch, the French and the English created huge colonial empires. But while their attitude was very Europe-centric, the legal notion that planting a flag was an act of establishing sovereignty quickly stuck and became accepted worldwide as part and parcel of the law of nations.
Jul 21, 2018
This wearable lets you control computers with your mind
Posted by Nicholi Avery in categories: computing, wearables
Jul 21, 2018
Starting this weekend, SpaceX is about to land a whole lot more rockets
Posted by Michael Lance in categories: drones, Elon Musk, robotics/AI, space travel
The Block 5 is the only Falcon 9 the company will fly from now on.
Early Sunday morning, SpaceX is slated to launch its second Falcon 9 Block 5 rocket — the final and most powerful version of the vehicle the company plans to make. After launch, SpaceX will attempt to land the vehicle on one of its autonomous drone ships in the Atlantic. And landings should become fairly routine now, as all of SpaceX’s missions will utilize the Block 5 from now on.
Continue reading “Starting this weekend, SpaceX is about to land a whole lot more rockets” »
Jul 21, 2018
Astronomers have found a new crop of moons around Jupiter, and one of them is a weirdo
Posted by Michael Lance in category: space
Up to 79 moons now.
Ten more moons have been confirmed to orbit around Jupiter, bringing the planet’s total known satellite count to 79. That’s the highest number of moons of any planet in the Solar System. And these newly discovered space rocks are giving astronomers insight as to why the Jupiter system looks like it does today.
Astronomers at Carnegie Institution for Science first found these moons in March 2017, along with two others that were already confirmed in June of last year. The team initially found all 12 moons using the Blanco 4-meter telescope in Chile, though finding these objects wasn’t their main goal. Instead, they were searching for incredibly distant small objects — or even planets — that might be lurking in our Solar System beyond Pluto. But as they searched for these fringe space rocks, they decided to take a peek at what might be lurking around Jupiter at the same time. Now, the moons they found have been observed multiple times, and their exact orbits have been submitted for approval from the International Astronomical Union, which officially recognizes celestial bodies.
Jul 21, 2018
NASA’s Dawn Spacecraft Is Almost Out Of Fuel
Posted by Michael Lance in category: space travel
Jul 21, 2018
How cryptography enables online shopping, cloud tech, and the blockchain
Posted by Genevieve Klien in categories: bitcoin, encryption
What do the Gallic Wars and online shopping have in common? The answer, believe it or not, is cryptography. Cryptography is the cement of the digital world, but it also has a long history that predates the digital era.
Most people do not realize that cryptography is a foundational element to our modern society. At it’s heart cryptography is about access to data, and controlling who can see and use it.
Continue reading “How cryptography enables online shopping, cloud tech, and the blockchain” »
Jul 21, 2018
Black holes, quasars & supernova: The most astounding phenomenon in outer space
Posted by Genevieve Klien in category: cosmology
Everything you wanted to know about black holes, supernova, and quasars but were afraid to ask.
Serious problems and issues that can be solved using AI — artificial intelligence. AI is something that can help all of us, if we use it correctly.
Jul 21, 2018
SpaceX Is About to Tackle One of Its Biggest Recovery Challenges Yet
Posted by Genevieve Klien in categories: drones, Elon Musk, robotics/AI, space travel
Starting July 22, SpaceX will have the chance to further cement itself as the best wide receiver in the aerospace game. Elon Musk’s rocket company is scheduled to make a total of five recoveries in less than two weeks, including three Falcon 9 autonomous spaceport done ships recoveries, a rocket fairing recovery, and a Dragon capsule retrieval.
This will require SpaceX’s fleet of recovery vessels to kick into overdrive. Both of its drone ships — Of Course I Still Love You in the Atlantic Ocean and Just Read The Instructions in the Pacific — will be serving as a landing platform for two separate Falcon 9 rockets. While two boats, including the newly upgraded Mr. Steven and NRC Quest will be tasked with bringing back a Falcon 9 fairing and the Dragon Capsule, respectively.
SpaceX prides itself on pioneering the use of reusable rocket parts and space vessels to make space travel more affordable than it has ever been. These five recoveries will put the company’s most iconic retrieval systems to the test.
Continue reading “SpaceX Is About to Tackle One of Its Biggest Recovery Challenges Yet” »