News: Google Researchers Have Developed an Augmented Reality Microscope for Detecting Cancer
Augmented reality might not be able to cure cancer (yet), but when combined with a machine learning algorithm, it can help doctors diagnose the disease.
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How to Beat Dehydration: Bye-Bye Gatorade, Hello Banana Bag
The war on dehydration is a commercially burgeoning marketplace. An increasingly sophisticated consumer population hoping to conquer everything from 26-mile marathons to vodka shots is deconstructing every functional remedy in the fight to quell the effects of severe dehydration.
News: Former Microsoft Engineers Achieve Best Hand-Tracking Capabilities We've Seen for AR
While augmented reality headset makers are faced with tackling numerous challenges before the category is truly ready for prime time, a start-up comprised of former Microsoft engineers may have nailed fast and precise tracking of hand gestures and full-body locomotion.
News: In Love? True Togetherness Means Sharing the Same Microbes
Love is the spice of life — it is also the microbes that couples share through sickness and in health, through the bathroom and in a hallway.
News: Artificial Viruses Provoke the Immune System to Fight Cancer
Cancer cells do a pretty good job of flying under the radar of our immune system. They don't raise the alarm bells signaling they are a foreign invader the way viruses do. That might be something scientists can change, though.
How to Be an Intern: Start Your Day with a Cold Shower
When you think about preparing for an internship, I'm sure your first thought is to go shopping for professional outfits or to brush up on technical skills. While that's all important, there's so much more for you to think about.
News: Lucasfilm Looks to Lenovo for Star Wars Augmented Reality
The Force is strong with Lenovo, who is working with Disney and Lucasfilm to deliver an augmented reality headset and lightsaber handle for the forthcoming Star Wars: Jedi Challenges game.
News: New Vaccine Takes Down Toxic Plaques Associated with Alzheimer's
Alzheimer's disease — an irreversible, progressive brain disorder — is the sixth leading cause of death in the US and more than afflicts 5 million Americans. As if those numbers aren't scary enough, the Centers for Disease Control and Prevention expect that number to nearly triple by 2050.
News: New Gut Bacteria Theory Could Revolutionize Our Understanding of Diabetes
Several recent research studies have pointed to the importance of the microbes that live in our gut to many aspects of our health. A recent finding shows how bacteria that penetrate the mucus lining of the colon could play a significant role in diabetes.
News: Most Pools Contain Dangerous Fecal Bacteria — Here's How to Stay Safe
With summer just ahead, you, or your children, may be looking forward to some pool time or the water park. When planning water-based fun this year, keep a heads-up for microbes.
News: Anthrax Outbreak in Tanzania Brings a Dangerous Bioterror Threat Back to the World Stage
An outbreak of anthrax from contaminated meat in Tanzania sickened dozens of people and moves the danger of this deadly bacteria back into focus.
News: Old Pathogen Returns to Plague a Modern World
Cholera is rapidly spreading in Mozambique, with over 1,200 people infected. Since the outset of 2017, cholera has spread from the capital city of Maputo (pictured above) to three of its ten provinces. Health officials report other areas in the country are seeing case counts rise, and two deaths have been logged so far.
News: Occipital Wants to Turn iPhones into Mixed Virtual Reality Headsets
If you're an Apple user and want an untethered virtual reality system, you're currently stuck with Google Cardboard, which doesn't hold a candle to the room scale VR provided by the HTC Vive (a headset not compatible with Macs, by the way). But spatial computing company Occipital just figured out how to use their Structure Core 3D Sensor to provide room scale VR to any smartphone headset—whether it's for an iPhone or Android.
News: A New Project Lets Scientists Strap on a Vive & Walk Right into a Cancer Cell
Cancer is a complicated illness, but the more we understand it, the likelier we are to beat it. The 3D Visualisation Aesthetics Lab at the University of New South Wales took to virtual reality to help improve our odds by allowing scientists to walk through virtual representations of actual cancer cells.
How To: Web Development 02 - Simple Webpage
Hello fellow Null-Byters! In this "tutorial" we will be going basics of HTML. In the next tutorial, we will be going over CSS and then apply JavaScript.
How To: Make a Gamora Guardians of the Galaxy Costume for Only $5
Guardians of the Galaxy wowed moviegoers this summer with its sassy, strong team of intergalactic superheroes. From Groot, the ever-growing tree, to Rocket, the rough-around-the-edges raccoon, the film had an unending supply of unique characters—but no one stood out as much as Gamora.
How To: Know if Osteoarthritis Is More Common in Females Than in Males?
Osteoarthritis can affect every gender and at any age but it commonly occurs in women than in men. In America there are approximately 27 million Americans aged over 25 who live with osteoarthritis.
How To: Avoid Diabetes
Diabetes is a well known metabolic disorder occurs due to disturbance of insulin level in the blood leading to high glucose level which has a very serious impacts on our body To Avoid Diabetes; You Have to Do Four Things
How To: Make 3D Origami Bat
Here are instructions to make origami bat. You will need 383 black, 47 brown, 3 white and 2 red triangles. In the video below you'll see a map.
How To: Never Lose a Stylus Again by Setting "Missing S Pen" Alerts on Your Samsung Galaxy Note 2 or Note 3
When you lose an S Pen, it creates an unwelcome void in your Samsung Galaxy Note 2 that collects dirt and dust like a vacuum cleaner would—not to mention you don't have a freaking S Pen anymore. Thankfully, Samsung incorporated an alert to keep you from losing that precious S Pen, and they brought it back for the new Samsung Galaxy Note 3.
How To: Stop the Itch! 12 Quick Household Remedies for Relieving Itchy Bug Bites & Stings
With warm weather comes bugs, and with bugs come bites, and with bites come itches. From ticks and spiders to mosquitoes and bees, insect bites come in sundry shapes and sizes, but they all commonly pull an itchy, red reaction out of our bodies.
Today's Tidbit: Candy Can Help You Curb "That Time of the Month"
When subjects are asked to watch a movie and not display emotions (say, a comedy without laughing, or a tearjerker without crying), they evidently use up glucose in particular areas of their brain in a way that subjects who are free to react however they want do not.
DIY Rehydration Drinks: How to Make Your Own Electrolyte-Enhanced Water for Cheap
While it's easy to make fun of water with "electrolytes," there's actually some science behind it. Despite the name, electrolyte-enhanced water isn't all that high-tech, it mostly means that it's been infused with vitamins and minerals such as potassium and sodium, which are very helpful in preventing dehydration. Unfortunately, electrolyte water isn't especially cheap, and compared to the tap, it's downright expensive. Luckily, there's a few recipes out there that can help you mix your own e...
How To: Do the dance for Miley Cyrus' "Can't be Tamed"
In her music video for "Can't Be Tamed," Miley Cyrus pushes the bar past anything her pop star alter ego Hannah Montana would have ever dared to do. With feathery lashes, heavy cat eyes sparkling with aqua shadow, wings, and a $5,000 corset that leaves little to the imagination, Cyrus very officially separated herself from her Disney past.
How To: Write a good argumentative essay introduction
In this video, we learn how to write a good argumentative essay introduction. This is a persuasive essay that is just an argument. What makes this an essay is that it has an introductory section, main body, and concluding section. Many high schools and universities will require you to write an argumentative essay. You will first need to understand the process of writing the paper and then look at good and bad examples so you can get ideas of how the paper should look. Remember that you should...
How To: Draw Yoda the Jedi master from Star Wars
In this tutorial, we learn how to draw Yoda the Jedi master from Star Wars. You will first need to draw the basic body of Yoda, don't forget those long ears. After this, add in the small eyes and the rest of the facial features. Next, you will add in the details for the clothing and draw in the light saber he is holding in his hands. Now for the fun part! Use different colors with white mixed in to make it look like the light saber is glowing. Then, color in Yoda and his clothing to finish of...
How To: Wear a baby Bjorn for dads
In this tutorial, we learn how to wear a baby Bjorn for dads. First, you will want to take it out of the body and put the straps together. After this, you will place the straps around your shoulders so that the back brace is on the back. The ouch for the baby will be at the front. From here, you will strap on the pouch for the baby by clipping it into the bottom of the shoulder straps. Then, pull the straps so that the entire thing fits securely. When finished, you will be wearing this and ta...
How To: Make a dress out of an old flannel & tshirt
In this video we learn how to make a dress out of an old flannel & t-shirt. First, measure your body on the bust. Then, take an old shirt and mark the measurement on there. Then, cut where you marked the shirt leaving 1/2" extra. After this, attach the top of the dress to the flannel by sewing it with either a needle and thread or a sewing machine. After this, take the part that you cut off and sew it to the bottom of the dress. When finished, try this on and enjoy wearing your new homemade d...
How To: toeside sideslip in snowboarding
In this tutorial we learn how to toeside sideslip in snowboarding. Keep your head up and your eyes looking directly uphill. Bend your knees and maintain a straight upper body. Make sure to go slowly and take your time so you are more likely to get the feel of the hill. Apply pressure to your toe edge by driving your knees towards the snow. Also, maintain even weight on both feet with your arms to the side for more balance. Once you have these tips practiced and learned, you will become a bett...
How To: Give a chest examination for doctors
In this video we learn how to give a chest examination for doctors. First, ask the patient how they are feeling and check their pulse, then watch them breathe. After this, lift their chin up and feel their chest while they are breathing. From here, place both hands on their chest and feel the palpation inside of their body. After this, grab the stethoscope and listen to their heart beat while they are relaxing and breathing as well as deep breathing. As soon as you have listened to the heart ...
How To: Do straight runs in snowboarding
In this tutorial, we learn how to do straight runs in snowboarding. Keep the base of your snowboard flat on the snow and point your board directly downhill. Look and point downhill and focus on the ahead terrain. Keep your body aligned over your snowboard. Bend your ankles and knees to maintain your position. Keep your ankles and knees loose so you can absorb bumps in the road. Once you learn how to do these different tricks on the board, you will be on your way to riding a lot better than be...
How To: Break guard position in Jiu Jitsu
In this tutorial, we learn how to break guard position in Jiu Jitsu. First, you will want to get into a position where you are over the body of the other person. Your arms should be held straight out so you are able to move and gain control over the other person. If their legs are around you, you can move your arms into place to block out their arms and lock in their head so they no longer have control of the situation. It may take you a few tries to get used to this, but there are ways to ta...
How To: Draw the back view of a horse
In this tutorial, we learn how to draw the back view of a horse. Start by drawing the tail. Use a horse main brush made out of real horse main hair. Change to another brush to use a darker color for the rest of the body of the horse. Paint around the tail that you made to create the rear end and the legs that are on the horse. Also create the feet and make sure to just use one stroke as you are creating these. Next, creating a neck and then the head along with the main on the top of the horse...
How To: Draw Manga hair (curly vs. straight)
In this tutorial, we learn how to draw Manga hair (curly vs. straight). When drawing the straight hair, you will draw lines first at the top of the head to indicate how the hair is coming out of the head. Then, draw some lines around the head you've sketched. Curve the hair around the body and draw it going behind the shoulders. Draw gentle curves so it looks more realistic. Add in lines in the hair to make strands. For curly hair, start by drawing in different shapes that kind of looks like ...
How To: Create a bouncy, curly hairstyle inspired by Barbie
We have loads of issues to take up with Barbie (like how the Christina Hendricks and Rosie O'Donnell versions are the same exact size as the usual barbies and are not at all representative of the women's real bodies) but we have to admit we would die for her hair.
How To: Get a job as a freelance bounty hunter
To become a bounty hunter, you will want to first check your state's laws to see if you need to be a licensed private investigator. If you live in Florida, South Carolina, Oregon, Wisconsin, or Kentucky, don't even try it--bounty hunting is not allowed! Otherwise, your first step is to find a client who needs a target to be caught. Bail bond agents employ bounty hunters to track down people who have refused to show up to court. Find out who your target is. Assemble a file, look into any recor...
How To: Adjust the spring tension on a Tremolo
In this video, we learn how to adjust the spring tension on a Tremolo. First, find the strings in the back that are parallel to the body of the guitar. Then, unlock the nut and set the fine tuners so you have maximum range of adjustment. Start to twist the tuners at the bottom of the guitar until the tension on the strings is enough for you to play correctly. Then, go to the back of the guitar and adjust the crimp screws that are along it. When finished with tightening your guitar, test it ou...
How To: Draw a basic human figure
In this video, we learn how to draw a basic human figure. Start with a circle first as the head, then draw cross hairs over the circle to indicate the tilt and direction the head is facing. Then, add in the chin, shoulders, then circles where the joints are. Draw in the rib cage and spine, then the hip bones. After this, draw the legs and continue down until you reach the feet. When you finished with this outline, use a darker line to draw more details and shading in on the face and body. Whe...
Perform a backward wristlock: "Omote Gyaku"
In this video, we learn how to perform a backward wristlock: Omote Gyaku. This is a basic move that can be done in different variations. First, place your thumb on the back of their hand and turn the wrist around. After this, turn it sideways and turn it up and over. Doing this will twist the wrist and lock it so the opponent falls down to the ground with pain. Just a small amount of force sets off a chain reaction in all the joints in the entire body. Once you have this down, it's a very eff...
How To: Get started using Strala Yoga with Tara Stiles
In this video, we learn how to get started using strala yoga with Tara Stiles. This type of yoga combines different poses to help you achieve better health. Start off in the plank position on a flat surface, keeping here for several minutes while breathing deep. Keep your belly lifted, lift through the top of your head to the rest of your body. Doing these exercises can keep you healthy and motivated to do workouts and eat healthy during the week and weekend. This will help you relax and feel...