Follow Slashdot stories on Twitter

 



Forgot your password?
typodupeerror
×
Science

Bees Communicate With Electric Fields 133

sciencehabit writes "The electric fields that build up on honey bees as they fly, flutter their wings, or rub body parts together may allow the insects to talk to each other, a new study suggests. Tests show that the electric fields, which can be quite strong, deflect the bees' antennae, which, in turn, provide signals to the brain through specialized organs at their bases. Antenna deflections induced by an electrically charged honey bee wing are about 10 times the size of those that would be caused by airflow from the wing fluttering at the same distance—a sign that electrical fields could be an important signal."

Comment Re:Cheap labor trained with tax dollars (Score 1) 265

Most people are capable of being programmers, but they aren't capable of being good programmers. Most people just weren't born with the level of intelligence necessary to be such a thing, and evidence of this is everywhere.

Replace the word "programmers" with almost anything and this is still true.

Comment Re:What? (Score 1) 450

You make a valid point, but you see the same thing in a lot of fields. I work in pharma where lab personel are comparatively well paid. The same people doing the exact same thing in a less profitable industry are not as well paid, as reported by my coworkers who made the switch (of course the trade off is the lack of stability in pharma). Perhaps the difference is that with food service, we're in direct control of how much the server is getting paid.

Comment My completely unqualified response is... (Score 1) 736

While I am possibly the least qualified reader of Slashdot to attempt to answer this question, my guess it that it's the same reason I have trouble telling my boss when I'll have a given task or project done. Namely that different parts of the project take different amounts of time depending on difficulty, some of those processes are dependent on yet other processes that I can't directly measure myself (because others are involved), and because background processes occasionally spring up as a high priority event that interupts what it is you're asking me to measure (occasionally even causing me to never get back to the original process).

Comment Re:Modern Luddites (Score 1) 544

Really? You consider this a solved problem based on the information that was available in the 19th century? Do you also go see a doctor that relies on 19th century medical practices without any of the ridiculous new discoveries like that "germ theory" nonsense?
Education

Submission + - Ask Slashdot: What should I study to make educational games for the web? 2

Modern Primate writes: I want to make educational games for the web of approximately the quality of many of the Flash games I've seen. I've tinkered a bit with Flash and Actionscript before, but I'm told Flash is on its way out (and isn't supported on the iPad/iPhone anyway). HTML5 isn't universally supported yet, either. What should I study to be able to make web games that are compatible with multiple formats? I have some very basic coding skills from writing macros in Visual Basic for Excel, but not much more than that. I want to learn something that can get me started until I can afford to pay someone to code for me. What does Slashdot suggest?

Comment Re:Try having an original idea (Score 1) 494

Well, that's not entirely true. Copyright does cover derivative works. For example there's the issue of The Wind Done Gone that was based on Gone with the Wind, but was written from the slaves' point of view. Much legal trouble ensued, and it had to be rebranded as a parody and the characters renamed (and some money spent) before the case could be settled.

Slashdot Top Deals

"Little else matters than to write good code." -- Karl Lehenbauer

Working...