One day, robots and computers with artificial intelligence will inevitably be tasked with managing everything from our economy to our traffic systems. But will these man-made managers have the empathy, reasoning, and emotions needed for cooperation? [More]
Unlike FDA-approved medications, makers of dietary supplements are not required to demonstrate that their products are safe or effective. That shouldn’t stop independent researchers from doing their own tests to find out if a product works or is dangerous, but when one Harvard professor tried to do just that, supplement makers tried to shut him up.. [More]
Playing at least 81 games on the road, sometimes thousands of miles from home and in a different time zone, will eventually have an effect on even the most fit professional baseball player, but is there a correlation between distance (and direction) traveled and performance? [More]
Over the years, banks across the country have modified their policies regarding overdraft fees to comply with federal regulations — including requiring consumers to opt-in to the costly protection. Despite this, account holders spend nearly $32 billion each year on the fees. And according to a new report, that likely won’t end anytime soon, as most large U.S. banks continue to charge high, sometimes exorbitant overdraft fees. [More]
Between Samsung’s massive Galaxy Note 7 recall, hoverboards that catch fire, and e-cigarettes that unexpectedly combust, there has been no shortage of dangerous examples that suggest some batteries — specifically of the lithium-ion type — found in popular electronics are susceptible to explosions. Now, scientists are working to create a safer alternative power source. [More]
Even consumers who aren’t necessarily very technically-minded have at least a vague sense that an encrypted site is safer to use than one that isn’t. But encryption, alas, is never a permanent cure-all. And that’s why it’s troubling that new research has found it’s easier than anyone thought to put a backdoor into internet encryption that could let any big, surveillaince-minded entity (good morning, NSA) have a listen. [More]
Southwest Airlines uses its “Bags Fly Free” policy of not charging passengers for their first two checked bags to set itself apart from all its competitors who have begun charging these fees in recent years. A recently released study claims this no-fee practice may actually be hurting the airline, though other data raises questions about this conclusion.
It’s long been believed that the occasional drink doesn’t do any real harm to most folks’ health, and may in fact provide some benefits. However, as health officials increasingly question the validity of that belief, the industry that stands to lose the most is fighting back with its own research and lobbying dollars. [More]
Could it be possible to detect Alzheimer’s disease in the early stages with just an eye exam? That’s the possibility researchers are floating after they were able to spot signs of Alzheimer’s in the retinas of mice using a special, non-invasive camera. [More]
When you enter a PIN or password on your smartwatch or other wearable, you might take great effort to shield the letters and numbers you enter from public view. However, a newly released report suggests that hackers could, in theory, trace users’ hand movements on wearable devices to figure out how to access their personal accounts.
In a scene that could be straight out of Battlestar Galactica or Caprica, researchers from Microsoft and the University of Washington say they have found a way to successfully encode and store hundreds of megabytes of data in synthetic DNA molecules. [More]
Odds are very, very good that you’ve been part of a scientific research experiment in the past few years. Probably more than 70% likely if you’re on the internet at all, and approaching 100% if you’re under 30. Why? Because those are the percentages of Americans who use Facebook… which is constantly conducting some of the largest-scale behavioral research ever done.
While some toy companies are giving up on long-held preconceptions about gender-specific products, LEGO has gone the other way. Shedding its gender-neutral past, the company now makes toys specifically targeted at either girls or boys. These products have no shortage of critics, but LEGO says it has good reasons for the separate product lines. [More]
Once upon a time, teddy bears were simple, cute, cuddly friends for youngsters. Today, the seemingly benign toys can talk, hold a conversation, and give away your personal information. Or at least that’s what security experts are saying about the Smart Toy stuffed bear from Fisher Price.
How hard do you look at products before you grab them? While we’re usually not thinking, “oooh that looks nice and grabbable, I’m going to buy it,” one researchers says that how easy objects are to pick up and use might have some effect on us when it comes time to choose what we want.
We already know that student loan debt can have adverse effects on borrowers; from not being able to purchase a home to dinging credit reports. But a new study claims there’s also a link between the piles of debt and poor mental and psychological functioning among young adults. [More]