Everyone knows NASA has a tough job. Slipping “the surly bonds of Earth” is just the beginning for them. And while getting to the moon, and even Mars, is technically possible right now, one of the biggest problems remains finding and using a decent power source.
So why not use nuclear power?
Nuclear Know-how
No, really. A small nuclear reactor might be the perfect solution, in addition to being pretty safe and clean. Nuclear power, unlike the weaponry, is actually one of the safes ...read more
Star Wars films tend to dwell upon space fantasy adventures that mix starships with space wizards wielding laser swords in a galaxy far, far away. Despite that focus, a number of Star Wars films also happen to feature another staple of science fiction: killer robots.
Fictional killer robots often represent either the agents of greater villains or the primary existential threat to humanity in many science fiction films. Iconic Star Wars ...read more
Someday, physically touching our electronic devices will be as archaic as standing up from the recliner to change the channel. Voice recognition systems and home assistants can turn on lights, pull up podcasts and order paper towels on command. Cameras in video game systems and televisions can do our bidding with a gesture.
And to the list of hands-free methods of component control, we can add electronic skin.
E-skins have been garnering a lot of attention from software and material en ...read more
Flu season in the U.S. typically peaks in February, but this year’s outbreak is already one of the worst on record. As of Jan. 6, 20 children have died from the flu, and overall mortality caused by the flu is already double that of last year’s.
One reason the flu is so severe this season is that the dominant strain is H3N2, which has an impressive ability to mutate and is particularly aggressive against Americans over 50.
Making the threat worse is the fact that most of the IV sali ...read more
It's January again, which means many people are trying to lose weight. Previous studies have shown that you are likely to eat more if you are dining with an overweight companion. But what if you are at a restaurant and it's your server who is overweight? In this study, the researchers observed almost 500 interactions between diners and servers in 60 restaurants. They found that diners waited on by someone a high BMI (body mass index) were four times more likely to order dessert, a ...read more
Author Vishay SinghPosted on Categories Discover Magazine