Human beings reached a milestone in our understanding of the universe today, thanks in part to a hard-working robot. The NASA Mars rover Opportunity found evidence that an abundance of water once covered an area of the planet's surface. Where there was once water, it is presumed that there was once life -- and that living things may in fact still exist on the red planet.
[A] rock outcrop at the site, a shallow impact crater in Meridiani Planum, was once "drenched'' in water, Ed Weiler, the National Aeronautics and Space Administration's deputy associate administrator for space science, said at the agency's headquarters in Washington. "The rocks here were once soaked in liquid water,'' Steve Squyres, the mission's principal scientist, said in elaborating on the discovery. The concentration of salts in the rock suggests the formation may have emerged in a briny sea, he said.
Where are our petabyte drives? Brian Hayes takes us through the reasons storage is “stuck” in the low terabytes. The tl;dr is that we got such exceptional capacity growth in the late 90s and early 00s we don’t need much more right now, so the focus since then has been on SSDs, networking, interfaces, etc, […]
Amélie Lamont, a former staffer at website-hosting startup Squarespace, writes that she often found herself disregarded and disrespected by her colleagues. One comment in particular, though, set her reeling — and came to exemplify her experiences there.
In this episode of the Flash Forward podcast we travel to a future where humans have decided to eradicate the most dangerous animal on the planet: mosquitos. How would we do it? Is it even possible? And what are the consequences? Flash Forward: RSS | iTunes | Twitter | Facebook | Web | Patreon We […]
You never know when new projects, ideas or opportunities can drop into your lap at a moment’s notice. That may require you to learn a new programming language like Python. Or maybe you need a primer on 3D game development. Or you might realize you could use a serious brush-up on iOS mobile creation.Point is, […]
Isn’t it about time to stretch what your Mac can do? I mean, you’ve got plenty of great programs now…but don’t you think you could use some new tools to get your creative, analytical and organizational juices really flowing? It’s spring, so we cleaned up a whole bunch of super-cool apps lying around and packaged […]
In the world of app development, there’s no greater arena to find success than with Android users. About 80% of the smartphones in use today worldwide operate on the Android operating system, so if you build a great app that Android users love, you’re an international rock star. You’ll be able to make sure your […]