News: Out Damn Spot! Researchers Discover Microbes Are the Reason for Stains on Ancient Scrolls
This is a tale about microbes, a man who became a hermit, and the parchment that carries both of their stories.
This is a tale about microbes, a man who became a hermit, and the parchment that carries both of their stories.
Wherever there are people, the party is sure to follow. Well, a party of microbes, at least. That is what scientists at NASA's Jet Propulsion Laboratory have found after a 30-day microbial observation of the inflatable lunar/Mars analog habitat (IMAH).
The community of bacteria that lives in our gut has a lot to tell us. It can give clues to what we eat, the environment we live in, and diseases and disorders we may have. Now, scientists have linked these bacterial species to how we feel. A new research study found an association between women's gut bacteria and their emotions.
Drug-resistant bacteria have made curing some infections challenging, if not nearly impossible. By 2050, it's estimated that 10 million people will be dying annually from infections with antibiotic-resistant organisms.
Our quest to find new antibiotics has taken a turn — a turn down the road, that is. A team of scientists from the University of Oklahoma is scooping up roadkill and searching for bacteria on them that might yield the world's next antibiotic.
In the past, infection with human immunodeficiency virus (HIV) commonly led to dementia as the virus made its way to the brain. Even in effectively treated people, HIV can hide out and replicate in places like the brain, where it's tough to detect. That's why it's very concerning that half of all HIV-infected patients still report cognitive problems.
Over 6,500 waterfowl—mostly ducks—have died in Canyon County, Idaho, stricken by avian cholera. The outbreak started in February, and before it's over, it may not only be Idaho's largest outbreak, but one of the largest in the country.
Arsenic occurs naturally in the environment, but it is also one of the most commonly found heavy metals in wastewater, deposited there by inappropriate disposal and arsenical pesticides, for example.
Scientists are constantly on the search for new organisms, species, and other types of life. A special group of these researchers, calling themselves "bioprospectors," dive deep into mines to find unique lifeforms with special properties not found anywhere else.
Lighthouses and signal fires may have been the first social media. Without the ability to share language, a distant light meant "humans here." A new study from the University of California, San Diego, finds that bacteria can also send out a universal sign to attract the attention of their own, and other bacterial species.
The world of augmented reality has seen a myriad of different products, from sensor-laden smartphones to robust holographic headsets, but Google Glass's failures nearly killed the middle ground.
Alcohol isn't exactly considered a healthy lifestyle choice; more often than not, it's associated with empty calories and bad decisions. But that doesn't mean there aren't a few benefits to drinking in moderation. In fact, gin is a liquor with a wealth of potential benefits to offer. So read on, and discover ten ways in which gin might actually be a good drink for you.
Often, despite your favorite makeup mecca's rows and rows of endless colors, applicators, and brands, it's hard to find the perfect shade of lipstick—especially one at the price you want. Rather than resorting to what's available in stores, turn to your stovetop and a box of crayons.
As glorious as a good drink (or five) can be, the aftermath of alcohol on the body is one of life's least enjoyable features. A few hours of fun can come at the expense of a day or two of feeling dead to the world, with an upset stomach, an aching body, and a headache that makes it feel as though your friends used your head for a piñata.
Coconut oil must be sent from the gods themselves, because this stuff is made of miracles. If you ever wondered why your mother always has it around, it's because she's smart enough to know the countless uses for it.
Broccoli is super. Not only is it jam-packed with nutrients like vitamin C, vitamin A, folic acid, calcium and fibre, but it's one veggie that refuses to be just a side-dish. Nobody puts broccoli in the corner.
If you're anything like me, your day doesn't start until you've sloughed away your grogginess with a scalding hot shower. That perfectly-heated water can clear stuffed sinuses, relax the muscles, and make pretty much anyone feel squeaky clean. However, a cold shower can do even more for you if you can stand the low temperatures.
Who doesn't enjoy sitting down to a nice dinner with a cocktail in hand? After a long day, a drink is a great way to unwind. Yet your favorite spirits can do more than just help you relax after work. By utilizing alcohol in the kitchen, you can enhance everything from how food tastes to your health.
Bottled water is a rip-off. Not only is it pretty much the same stuff that comes out of your tap for free, but plastic bottles are rarely recycled and thus account for a huge amount of the waste that's overflowing our landfills. Next Up: Water Bottles You Can Eat
The very first text message was sent on December 3rd, 1992 by Neil Papworth, an engineer for Vodafone, and it simply said "Merry Christmas." He may have jumped the gun on the whole Christmas thing, but you trying coming up with the first text message in history!
While there are countless ways to welcome in the new year, many of them involve imbibing copious amounts of delightfully spirited libations. If you're anything like me, I know you're fearing the monster hangover on New Year's Day.
Tired of seeing cracks or holes in your asphalt driveway that negatively impact the "curb-appeal" of your home? There is a simple, yet messy, solution that won't cost you much. By putting in a few hours of time on a weekend, you can again realize what your driveway looked like when it was new! Over time the asphalt will become faded and cracks will develop. Cracks and potholes form due to the freezing and thawing of snow and ice, weed or grass growth in small cracks, and general wear and tear...
D.I.Y.: Start Your Own Cassette Label! By adam_schragin on Aug 4, 2008 at 10:56am in DIY
I love SCRABBLE, but sometimes it's hard to find an opponent who'll play a classic, tournament style game in person. Don't get me wrong—I play on the computer and iPhone all of the time, but it's just not the same as an in-person match. This leads me to stray every now and then, checking out new word-friendly games with a fast pace and interesting twist. And the most recent one was nothing like SCRABBLE, and I don't mean that in a bad way.
Android smartphones have all sorts of connectivity chips built in, including Bluetooth, Wi-Fi, GPS, NFC, and mobile data. But what about AM or FM radio, two of the most common methods of wireless communication?
Hotels are anonymous and while this is a great thing, you should also be careful about the nameless folks who've used your room before you. Follow this tutorial to make the most of your hotel and ensure a great vacation experience.
Looking at homes is the fun part. But before you go house hunting, make sure you have your financial ducks in a row.
Watch this video tutorial to learn how to calculate your carbon footprint. A carbon footprint is an equation that estimates just how much you, personally, are contributing to global warming—and all you have to do is plug some info into an online calculator. Figuring out how to make your footprint smaller, of course, is another matter.
Learn how to choose soccer cleats. If you’re a soccer player, you know how important a good pair of cleats are. They’re everything.
This video is on how to setup the axon racing anti gravity razorback racer. it involves receiver installation, zeroing your servo with the trims and lifting the horn, programming the esc, installing the lipo, testing the unit, initial turn on.
Learn how to spot a dishonest contractor for home repair. It’s no accident contractors have such a bad reputation – they get more fraud complaints than any other workers! Here’s how to find a reputable one – and skip the scammers.
Check out this woodworking video from Eagle Lake Woodworking. Learn how to build a table saw crosscut and miter sled by watching this five-part series.
Learn how to give your daughter a trim and you’ll save big bucks on trips to the hairdresser. Learn how to give a child a haircut, at home. This is a cost effective tip that will help you save money.
It’s easier, quicker, and cheaper to cut your child’s hair than to bring him to a stylist. So why not just do it yourself? Learn how to give a male child a haircut, at home. This is a cost effective tip that will help you save money.
A CNC router machine is probably the most useful tool a hobbyist can own, but the price for a CNC machine on the market is way more than the average hobbyist is willing to spend. You can build your own CNC with very basic tools, little knowledge of machinery, mechanics, or electronics, but be warned, these machines are inherently dangerous, so wear the proper protection and use common sense. At the very least, read the instructions and precautions on every tool you use.
In this great video clip series our expert, Karen Weisman, shows us a few great centerpiece ideas that are easy to make without costing an arm and a leg. All you need are a few melons, some extra fruit and a little bit of time and you will have a delightful centerpiece that accents the rest of the table and the food that is on it. She shows you how to make complex pieces like a peacock and a wishing well but also throws in some simpler ideas like a swan. Take these ideas, run with them and ma...
You don't have to spend a lot of money on jewelry, crystals and pendants. In this video from Tap Plastics, you'll learn how to use their brands of Platinum Silicone and Clear Lite Casting Resin to create artificial jewelry. It won't fool the pros on a close examination, but it can still be impressive-looking stuff at a fraction of the cost of real jewelry.
Lighting up a room is easy with these simple cost efficient techniques. Watch this how to video and get some tips on how to add warm to a dark dungeon with a few tricks.
In this Webcast, Password Management for Windows and Beyond, you will learn how to: Increase security standards cross-organization by easily customizing and enforcing password policies for Windows, Unix, Linux, and Java users.
Ever lock your keys in your car? In this how-to video, find out how to safely get into your car if you lock your keys inside, just using a pole and wooden wedge. Don't call a locksmith, that's going to cost you a fortune and might take a long time too. Watch this video tutorial and learn how to break into a car.