Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
Earth

Submission + - 3D Images Reconstructed of 300M Year Old Spiders

Hugh Pickens writes: "Scientists at Imperial College London have created detailed 3D computer models of two fossilized specimens of ancient creatures called Cryptomartus hindi and Eophrynus prestvicii, closely related to modern-day spiders. The researchers created their images by using a CT scanning device, which enabled them to take 3,000 x-rays of each fossil then compile them into precise 3D models, using custom-designed software. Both spiders roamed the Earth before the dinnosaurs during the Carboniferous period, 359 — 299 million years ago when life was emerging from the oceans to live on land. C. hindi's front pair of legs were angled toward the front, suggesting they were used to grapple with prey, an "ambush predator" like the modern-day crab spider, lying in wait for prey to come close. Another finding from the models is that E. prestivicii had hard spikes along its back, probably as a defensive measure making it less palatable to the amphibians that would have hunted it. "Our models almost bring these ancient creatures back to life and it's really exciting to be able to look at them in such detail," says researcher Russel Garwood adding that the technique could be used to return to fossils that have previously been analyzed by conventional means. "Our study helps build a picture of what was happening during this period early in the history of life on land.""
The Almighty Buck

Submission + - Women's Pay: Lagging From the Start

gollum123 writes: "Time magazine reports on new data that shows women are already earning less than men before the ink on their college diplomas has dried ( http://www.time.com/time/business/article/0,8599,1 613829,00.html ). The study, which looked at more than 10,000 people who received bachelor's degrees in 1999-2000, found that just one year after graduation, women who are working full time earn only 80% as much as their male counterparts do. The recent graduate numbers includes an apples-to-apples comparison of full-time workers who majored in the same subject, and the discrepancies are jarring. One year after graduation, female business majors are earning 81% of what male business majors earn. Among biology majors, women get paid only 75% as much as men. female engineers make 95% of what male engineering majors do, and women who majored in math earn only 76% of what their male counterparts earn. Part of the gap may be explained by the number of hours women work compared with men. But after controlling for all the factors known to affect wages — including occupation and parenthood — the study found that college-educated women still earn about 5% less than college-educated men one year after graduation and 12% 10 years after graduation. This gap, the study's authors go on to say, "remains unexplained and may be attributed to discrimination.""
Wii

Submission + - Wii Opera Browser: A Storm In A Tea Cup?

Steve Fulton writes: "We here at 8bitrocket.com love the Wii. We think the the Wii Browser with a Wii-mote is the best internet experience that any game console has been able to create to date. However, what we don't know is if the Wii Opera Browser is just a "storm in a tea cup" that few people will ever experience, or if it will really amount to something worth talking about.

http://www.8bitrocket.com/newsdisplay.aspx?newspag e=2637"

Slashdot Top Deals

Too much is not enough.

Working...