Yesterday, a NASA test vehicle lifted off from the ground in Florida, flew freely through the air, and landed about 650 feet away. It landed, crucially, in the same position it launched—upright—and that makes it look kind of like a science fiction film.
Read more. [Image: NASA]
Collaboration kicks off at SXSW Gaming with first reveal during a live panel on show floor
The Planet Kerbin has a new partner in the exploration of its solar system. NASA (National Aeronautics and Space Administration) has joined forces with Kerbal Space Program to create Kerbal Space…
The Common Core has started to take political flak from the right and the left. Conservatives worry about the overreach of federal incentives, while unions don’t want the standards connected to teacher evaluations. What is being lost? The standards’ significant emphasis on reinvigorating the democratic purpose of public education. Making good on this promise presents a once-in-a-generation opportunity to redefine and reprioritize the special role that schools play in preparing students for active civic participation.
These new educational goals emphasize higher-level abilities: analysis and critical thinking; marshaling evidence and making arguments; collaboration and problem-solving; and communicating clearly. The stated focus of the Common Core—to prepare students who are “college and career ready”—advances one fundamental purpose of public education: preparing students for productive employment and economic self-sufficiency.
But Common Core is not just about college and career readiness. It is also deeply and explicitly focused on preparing students for the rights and responsibilities of citizenship. And while many skills are transferable across the domains of college, career, and citizenship, the commitment in the Common Core to the democratic mission of public schools goes much deeper.
Read more. [Image: Architect of the Capital/Wikimedia Commons]
Understanding Ukraine: The Problems Today and Some Historical Context
Hey Doctor, do you want to build a snowman?
I want it!
What American-English Sounds Like to Non-Americans
It’s the scourge of futurists everywhere: The space elevator can’t seem to shake its image as something that’s just ridiculous, laughed off as the stuff of sci-fi novels and overactive imaginations. But there are plenty of scientists who take the idea quite seriously, and they’re trying to buck that perception.
To that end, a diverse group of experts at the behest of the International Academy of Astronautics completed an impressively thorough study this month on whether building a space elevator is doable. Their resulting report, “Space Elevators: An Assessment of the Technological Feasibility and the Way Forward," found that, in a nutshell, such a contraption is both totally feasible and a really smart idea. And they laid out a 300-page roadmap detailing how to make it happen.