Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
×

Comment Re:Intelligence isn't always advantageous (Score 1) 157

The corollary here is that intelligence isn't always an advantage. Or else all chimps would have evolved human class intelligence.

A palaeontologist interviewed here on Slashdot pointed out that this sort of logic only works for the apex predator, and the apex herbivore. They are constantly in a struggle to be the 'best.' For other species, you can find all kinds of weird evolutions as they find their niche in the world.

Comment Re:Congrats! (Score 1) 381

Any modern quartz-controlled watch that costs more than $10 is a status symbol and nothing more.

I don't know about that. My Citizen WR-100 is a very modest watch. My wife bought it for me about 8 years ago. $250.

Agreed. I bought one of the Citizen watches that was near the bottom of the line, got it on sale for about $80 maybe 5-6 years ago. Before that, I used to buy the $10-20 watch from Target or Walmart or whatever, and it would last 1-3 years before the battery would die. So then I could either go through the annoyance of taking the watch apart and finding the correct random battery (usually at least a few dollars unless you'd buy them in bulk) or I could spend $10-20 on a new watch. I'd do the latter.

After 3 or 4 disposable watches, I decided to buy the Citizen... it has a simple style that I like (though slightly nicer than most of the cheap watches) and no more buying a new crappy watch every year or two.

In a few years, the watch will have paid for itself... it already has in convenience (since twice before I had a watch battery die suddenly and had to go to a store at an inconvenient time and get whatever was available).

Some features are worth a few bucks; it's not just status.

Hardware

Slashdot Asks: Do You Want a Smart Watch? 381

Watches that do more than tell the time have been around for a long time. (And in fiction, James Bond, Dick Tracey, and Michael Knight all had notably high-tech watches.) The new smart watches from Samsung and LG, without a phone connected via Bluetooth as backhaul, can still serve to show the time and to serve as alarms (and Samsung's can measure your pulse, too), but all the magic features (like searching by voice via the watch) do require a connection. They can't play MP3s or take pictures on their own, and they don't have built-in GPS. Even so, compared to the polarizing Google Glass, the new breed of smart watches are wearables that probably are an easier sell, even if this far the trend has been to replace watches with smart phones. (Android Wear has gotten a lot of attention, but Microsoft has their own upcoming, and Apple almost certainly does, too.) Are you interested in a smart watch, and if so, what uses do you want it for? If they have no appeal to you now, are there functions that would make you change your mind on that front?

Comment why he thinks that (Score 1) 379

It's important to understand why people claim things, instead of just taking them at face-value.

After reading the article, his reasoning is that the Iron Dome is mostly chasing the rockets from behind, and therefore cannot be effective, because a rocket cannot effectively be caught from behind, or from the side. Furthermore, previous anti-missile systems (the patriot) have had their success rate exaggerated.

I have no idea if that is reasonable, but it's why he thinks it.

Comment Re:Why are the number of cabs [artificially] limit (Score 2) 92

I'm pretty sure the "regulation is good" crowd are only talking about good regulations.

Maybe you are that way, in which case I applaud you. I've spent too much time trying to get people to admit that there are some regulations that we should get rid of. It's rather annoying.

The worst is when two of those people get in an argument and say, "we need more regulation!" "no, we need less regulation!" and you're sitting there watching, thinking, "hey, how about considering each piece of regulation individually? Because chances are we need more good regulation, and to get rid of bad regulations."

Or another one that is kind of funny, when someone says, "we need to regulate that industry." ok, but what specific regulations are going to make a difference? It's especially funny when they say it about an industry like banking or telecom, that is already highly regulated. Changing the raw number of regulations isn't going to do much there, because there are tons of them. Specifics matter.

Comment Re:Refresh my memory... (Score 1) 157

Correct. And that's why the voting system has been thoroughly compromised. [snagfilms.com] So the only avenue left is protest. Ah, but we've got "protections" in place to keep you from doing that as well. [theguardian.com]

Protesting is for tools, and people who don't understand the system.

Input Devices

Take a Picture Just By Thinking About It, Using Google Glass With MindRDR App 41

rtoz (2530056) writes A London based company, This Place, is launching a new app "MindRDR" for providing one more way for controlling Google Glass. It will allow the users to control the Google Glass with their thoughts. This MindRDR application bridges the Neurosky EEG biosensor and Google Glass. It allows users to take photos and share them on Twitter and Facebook by simply using brainwaves alone. This Place has put the code of this app on GitHub for others to use it and expand on it.

Comment Re:riders "at risk" with Lyft (Score 1) 92

I lived in NYC on and off for most of a decade and I can assure you that as a pedestrian the act of stepping into the street was a game of roulette and that yellow cabs were the greatest cause of un-safe living.

This is a common sentiment, but it has been proven to be a myth. People just think cabs are disproportionately responsible for pedestrian injuries because it's easy to lump them into a group, but you're actually roughly 6 times more likely to be seriously injured or killed in New York City by private cars. (Note that NYC has well over 100 pedestrian fatalities per year.) For more details, see here:

Throughout the city, 79 percent of the serious crashes involved private passenger cars; 13 percent involved taxis or livery cabs; 4 percent involved trucks; and 3 percent involved buses.

The story notes that at certain times of day, taxis can make up almost 50% of traffic on the streets downtown, so these numbers may imply that cabs are much safer overall than passenger cars.

Bitcoin

Finnish National TV Broadcaster Starts Sending Bitcoin Blockchain 73

New submitter Joel Lehtonen (3743763) writes "The Finnish national digital TV broadcaster Digita is co-operating with startup company Koodilehto to start transmission of Bitcoin blockchain and transactions in Terrestrial Digital TV (DVB-T) signal that covers almost the entire Finnish population of 5 million people. The pilot broadcasting starts September 1st and lasts two months. The broadcast can be received by a computer with any DVB-T adapter (like this $20 dongle). A commercial production phase is planned to begin later this year."

Slashdot Top Deals

Without life, Biology itself would be impossible.

Working...