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Power

Company Wants To Put Power Plants In the Sky 223

Posted by samzenpus
from the silver-powered-lining dept.
Zothecula writes "Harvesting power from the wind and the sun is nothing new. We've seen flying wind turbines and solar power plants that aim to provide clean renewable energy. UK-based New Wave Energy has a bolder idea in the works. The company plans to build the first high altitude aerial power plant, using networks of unmanned drones that can harvest energy from multiple sources and transmit it wirelessly to receiving stations on the ground."

Comment: TCP congestion control research in FreeBSD (Score 5, Interesting) 143

by bcreane (#44853529) Attached to: Feature-Rich FreeBSD 10 Alpha Released
FreeBSD hosts interesting work with respect to TCP congestion control. An earlier version (I think FreeBSD 8.0) introduced modular congestion control algorithms, and this version introduces CAIA Delay-Gradient (CDG) congestion control algorithm. The check in is here: http://svnweb.freebsd.org/base?view=revision&revision=252504, and an interesting (if slightly esoteric) slide deck is here: http://www.ietf.org/proceedings/84/slides/slides-84-iccrg-2.pdf.

Comment: E-books and a defunct retailer? (Score 2) 330

Anyone care to speculate on what happens to all the e-books that B&N has sold if/when they go under? I know I don't "own" the books, rather I purchased some sort of licensing agreement which lets me view the books until ... when?

This is a huge and not often discussed down-side to e-books. Our first nook died a few weeks ago, I'll probably avoid purchasing another one for just this reason.
Microsoft

Microsoft Sends Flowers To Internet Explorer 6 Funeral 151

Posted by ScuttleMonkey
from the sorry-about-your-loss dept.
Several readers have written with a fun followup to yesterday's IE6 funeral. Apparently Microsoft, in a rare moment of self-jest, took the time to send flowers, condolences, and a promise to meet at MIX. The card reads: "Thanks for the good times IE6, see you all @ MIX when we show a little piece of IE Heaven. The Internet Explorer Team @ Microsoft."
Science

94 New Species Described By CA Academy of Sciences 52

Posted by samzenpus
from the what's-in-a-name dept.
An anonymous reader writes "Researchers at the California Academy of Sciences traversed four continents and two oceans to uncover 94 new species in 2009, proving that while sometimes in this digital age the world can feel like a small place, much of it has yet to be explored. Among the 94 discoveries were 65 arthropods, 14 plants, 8 fishes, 5 sea slugs, one coral, and one fossil mammal. Why does it matter? As Dr. David Mindell, Dean of Science and Research Collections at the Academy, explained, 'Humans rely on healthy ecosystems, made up of organisms and their environments. Creating a comprehensive inventory of life on our planet is critical for understanding and managing resources. Yet a great many life-forms remain to be discovered and described.'"
Perl

Higher-Order Perl Available For Free Download 68

Posted by kdawson
from the virtual-special-shelf dept.
Christopher Cashell writes "As noted on Perlbuzz, Mark Jason Dominus's amazing book, Higher-Order Perl, is now available for free download. This is a great book that goes way beyond your normal programming reference. This will change the way you look at programs, and make you a better programmer in any language. It sits on that special shelf reserved for books like Structure and Interpretation of Computer Programs, The C Programming Language, and The Practice of Programming."

Comment: Re:Isn't this the KaZaa people though? (Score 1) 329

by bcreane (#11549346) Attached to: Skype For Mac OS X and Linux
I feel like the Native Americans watching the first wave of pilgrims coming off the boat, smiling and wanting to trade smallpox-infected blankets with us. Your comparison, while compelling, is historically inaccurate: The US government didn't give disease infested sleepware to Native American tribes until about 100 years later during the forced relocation of tribes to the "west."

The greatest productive force is human selfishness. -- Robert Heinlein

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