Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!


Forgot your password?
Slashdot Deals: Cyber Monday Sale Extended! Courses ranging from coding to project management - all eLearning deals 20% off with coupon code "CYBERMONDAY20". ×

Submission + - Fluid dynamics of Splashback (bbc.co.uk)

r_jensen11 writes: Affectionately known as the "Wizz Kids," a pair of BYU physicists have pushed past the bounds of toilet humor to publish their research on splashback: the paradox of going to the bathroom without suffering from urinary ricochet. Many have tried to tackle this problem (my favorite idea comes from You Don't Know Jack's skit, "The Shield"), however few have studied the subject as thoroughly as Prof Tadd Truscott and Randy Hurd. Using high-speed cameras set up in their Splash Lab, Truscott and Hurd took notes on how to best address the Plateau-Rayleigh instability phenomenon. Some highlights from their research include:
  • The closer you are, the better
  • The angle of attack matters
  • Toilet designs also matter

And like all proper researchers, the duo concludes that further research is necessary to determine "the optimal approach for urinal usage"

Submission + - Nokia selling wireless modem business for $200MM (engadget.com)

r_jensen11 writes: Nokia is in the process of selling its wireless modem business, which includes many patents for LTE, HSPA and GSM. Given its troubles with developing a flashy smartphone as of late, could this be a sign that they are doubling their efforts to be a phone company like HTC, and less like Motorola? Or is this a sign of more troubles ahead?

Bell Labs Unix -- Reach out and grep someone.