217015
submission
kpw10 writes:
"Researchers at the University of North Carolina at Chapel Hill have discovered that two drugs used to treat bone loss in old folks can both kill and short-circuit the 'sex life' of antibiotic-resistant bacteria blamed for nearly 100,000 hospital deaths across the country each year."
70094
submission
kpw10 writes:
Dr. Jeff Masters from Wunderground has a great summary of this year's rather abnormal weather (his blog is the best source on the net for in-depth weather analysis). The post discusses some of the cyclical climate forces at work this year as well as compares this year's record temperatures to records from the past — there are some interesting differences particularly in the extent of northern hemisphere seeing record highs this year. From the article: "December's weather in the Northeast U.S. may have been a case of the weather dice coming up thirteen — weather not seen on the planet since before the Ice Age began, 118,000 years ago. The weather dice will start rolling an increasing number of thirteens in coming years, and an ice-free Arctic Ocean in summertime by 2040 is a very real possibility..."
67492
submission
kpw10 writes:
The always interesting Jeff Masters from Wunderground posted a great summary on this year's rather peculiar winter weather. From the post, "The lack of snow across the entire Northern Hemisphere has been remarkable both in its areal coverage and depth, thanks to December temperatures 5-20 degrees F above normal. In the U.S., most of the eastern 2/3 of the country was snow free on Christmas. Granted, Colorado had a white Christmas and the mountains of Washington got slammed with snow this year, but places like northern Maine and Michigan's Upper Peninsula — which normally have over two feet of snow on the ground this time of year — were snow-free. Munising, Michigan had it's first brown Christmas since 1911, and Minneapolis, Minnesota — which normally receives over 18 inches of snow by this time of year — has had a paltry one inch of snow so far this winter." He goes on to report similar conditions for the rest of the northern hemisphere and discusses the implications of the recent/drastic changes in arctic ice coverage. For a counter-perspective Fox News provides us with an enlightened man-on-the-street explanation, "The Earth is recalibrating itself: Last year, we had a cold winter, and it's balancing itself out now".
58208
submission
kpw10 writes:
The online access to US patent data has seen significant changes recently with the release of Google's patent search as well as the beta launch of the All Patents Initiative's search interface. For the first time these tools allow the public to search US patents issued since 1790. Current search tools offered by the USPTO only allow searching for patents issued after 1976, leaving some four million patents as digital orphans. In addition to allowing search access the All Patents Initiative, operated by a consortium of business and academic interests, intends to address the needs of bulk users of patent data. Currently those wishing to access data about the patent collection in its entirety for analytical purposes, such as examining trends in innovation, must purchase data either from the USPTO or other commercial providers — an unfortunate and surprisingly common problem with public datasets. In many respects these two search interfaces mirror the ideological differences already being fought between Google's book scanning project and the Internet Archive's Open Library. Each provides a new form of access to a vast but digitally inaccessible public domain dataset — one by effectively making it property of a corporation and the other by distributing digital ownership to the public. The question this begs: how best can we maintain open access to public data while expanding its value through digitization efforts like these?
57668
submission
kpw10 writes:
The online access to US patent data has seen significant changes recently with the release of Google's patent search as well as the beta launch of the All Patents Initiative search interface. For the first time, these tools allow public search access to US patents issued since 1790 — current search tools offered by the USPTO only allow searching back to 1976. In addition to allowing search access the All Patent Initiative, operated by a consortium of business and academic interests, intends to address the needs of bulk users of patent data. Currently those wishing to access data about the patent collection in its entirety for analytical purposes, such as examining trends innovation, must either purchase data from the USPTO or other commercial providers — an unfortunately and surprisingly common problem with public datasets. In some respects these two system mirror the ideological differences between Google's book scanning project and the Internet Archive's Open Library. Each provides access to a vast public domain dataset — one by effectively making it property of a corporation and the other by distributing digital ownership to the public. Perhaps this is a trend?
