This week, Windell Oskay of Evil Mad Scientist Laboratories joins me to teach you how to make a super clever little circuit called the Joule Thief! The Joule Thief allows you to squeeze the life out of what most people think of as "dead" batteries!
Wrapping the toilet seat is a great prank if you want to piss people off—literally. Use this as inspiration for one of your April Fools Day pranks!
Did you know that malicious people can use scanners to read the Radio Frequency Identification (RFID) chips in your credit cards and identification documents and steal your personal information? Learn to protect your personal information from hackers and scammers with this simple method involving aluminum foil.
People are terrified of cooking rice for some reason, and claim that it never comes out right. They say it’s either a big gluey mess, or crunchy and under-cooked! Well, this method should fix all those problems.
Do you have free time? Then build your own bridge out of Popsicle sticks. Bre Pettis goes over the basics of building bridges. As a bonus, you get to watch other people stand on their own bridges and break them.
In this tutorial, we learn how to sign up and set up a Twitter account. Twitter is a social networking site where you have 140 characters to tell your friends how you are feeling, what you are doing, or talk to them! You can follow people and other people can follow you. You can choose who follows you, which will create and strengthen online relationships. You can even get business referrals from this! Just by getting yourself out there, this is a great tool. To sign up, you will simply go to...
Meeting new people can be hard for some people, especially if they're using a different language, like French. This video will teach you how to say "what is your name" and "my name is" in French. To ask someone their name, a stranger or someone older than you, ask, "Comment vous appelez-vous?". When asking someone your own age, it's "Comment tu t'appelles?" To answer, say "Je m'appelle" + Your Name. Example: "Je m'appelle David."
In this video tutorial, viewers learn how to stop blushing. Try to relax out of the blush. To do this, drop your shoulders, relax the muscles on your body, breathe deeply and push your stomach out. All these movements will help stop the blood from rushing to your head, and making you blush. Don't hide your blushing. Instead, announce it to help you relax. You should also just accept it. Try saying to yourself, "At the moment, I am a blusher". Don't always worry about other people's opinions a...
Start out by going to www.Facebook.com. From this page you will be able to create your own personal Facebook profile. Fill in your name, email, password, sex, and date of birth. Click 'Sign up' after you have filled in all of this information correctly.
While boots may be a very fashionable addition to a wardrobe, they may just look bad if worn improperly. In this tutorial, Anna Saccone offers some tips on how to wear boots in the winter. Calf leather boots are fashionable, but people who are pear shaped or who have short legs may want to stay away from them since they will make your legs look larger. Calf boots are good for wearing with dresses as well as long-sleeved turtlenecks. In this video, Anna provides a multitude of different option...
Most people get tired of being in the elevator, being in a rush, and having to stop at every floor to let people on. With the express elevator hack you will not have to stop any more. You can now ride straight up to your floor with ease. First, get into the elevator. Then, press and hold the button that has the floor you want to go to and the close button at the same time for five seconds. Just remember to press the close button and the floor button at the same time. Now, you can ride straigh...
This video tutorial will show you how to build a paper gun that can shoot. The idea behind this is to build a paper gun that can shoot paper pieces and other items, with power from your mouth. This video should help you in the making of your paper gun, which is more like a blowgun.
Lots of people love magic, and most of those people like card tricks, so why not learn a few? Whether you're a magician or not, you can still impress your friends with a few card tricks up your sleeve.
Lots of people love magic, and most of those people like card tricks, so why not learn a few? Whether you're a magician or not, you can still impress your friends with a few card tricks up your sleeve.
Lots of people love magic, and most of those people like card tricks, so why not learn a few? Whether you're a magician or not, you can still impress your friends with a few card tricks up your sleeve.
Sometimes during the winter, things need a little bit of color, especially people's makeup. This makeup tutorial video will show you how to apply a makeup look that's inspired by winter berries and mint.
MIT artificial intelligence researcher Lex Fridman recently asked SpaceX and Tesla founder Elon Musk possibly the best question he's ever been asked: What would he ask a hypothetical AGI system (an AI system with human-level intelligence and understanding) if he only had one question?
The worldwide health crisis around the coronavirus has gripped the live events industry, particularly in the tech sector, with the cancellations of Mobile World Congress, the Game Developers Conference, Facebook's F8, Google I/O and now South by Southwest.
Halloween may be finished, but the augmented reality chills are not over yet for some people. Arachnophobes are bravely facing their fears by cozying up to augmented reality spiders for a university study.
Wearables startup North has made a smart move to get its Focals smartglasses into the hands of more consumers.
The easiest way around a security policy is to find users who don't follow it. The Have I Been Pwned database identifies accounts with information breached by major third parties like Yahoo and LinkedIn. With Maltego, hackers can locate breached accounts created using company email addresses, potentially giving attackers access to a company account if the employee reuses a compromised password.
Considered by many (perhaps unfairly) to be a very public failure, Google Glass can add another plot point to its comeback story, this time as a tool to teach social skills to children and adults with autism.
People infected with HIV take many different types of pills every day to decrease the amount of virus in their body, live a longer and healthier life, and to help prevent them from infecting others. That could all be in the past as new clinical trials testing the safety and effectiveness of a new type of treatment — injections given every four or eight weeks — look to be equally effective at keeping the virus at bay.
Four million Americans misused prescription opioid painkillers in 2014. Those who do are 40 times more likely to inject heroin or other drugs than other people. Now, the Centers for Disease Control and Prevention (CDC) are blaming that misuse for a 12-fold increase in endocarditis, an infection of the heart valves.
If you haven't been on any sort of social media all day — which I seriously doubt — then you might not have heard that today, June 30, is Social Media Day. It's been trending on Twitter, but has also been making appearances on Instagram and Facebook. While major influencers are talking up a storm about this, most people are simply asking "what is social media day?"
A promising new antibiotic has been discovered in, of all things, another bacteria. Burkholderia bacteria live in diverse habitats, including soil, plants, and humans where they thrive by knocking out other microbes that compete with them for resources or threaten their existence. Scientists have discovered they accomplish this by producing a very effective antibiotic.
I spent just about my entire weekend trying to break the 800, 900, and 1,000 levels of Instagram — because it's a game, y'all — by playing around with my follower count. I shamelessly manipulated my IG account in such a way that was extremely time consuming and left many of my friends pretty pissed off at me as I spent most of my time glued to my phone. (Sorry, friends. I know I'm obsessed.)
It's not always easy to get to the root of an infection outbreak. Epidemiologists study infected people, contacts, and carefully examine where the infections happened and when. In the case of a 2012 outbreak of pertussis — whooping cough — in Oregon, scientists just published an analysis of how vaccination status affected when a child became infected during the outbreak.
Facebook is testing a new feature in India. One that could help you protect your profile photos from being used on sites without your permission.
We're all looking to meet someone, and in this day and age the easiest way to do that is through one of the various dating apps out there. But we can all admit it can get disheartening swiping through all of those people for the frustration of someone not answering your messages after matching. The fact is, we could be missing out on great people just because they don't have time in their busy lives to answer their dating apps every day. Not to mention the fact that we as a society are becomi...
Multistate outbreaks of Salmonella infection in humans have led the Centers for Disease Control to advise caution when interacting with poultry. A press release on June 1st mentioned eight multistate outbreaks connected to backyard flocks. As of May 25, 372 people in 47 states were reported infected with the outbreaks' Salmonella strains. That means this year could be as bad as 2016, a record year, for salmonella outbreaks with 895 people infected.
The US driverless market has become a competitive – and crowded – arena, with big names like Google, Apple, Uber, and even Intel intent on leading the pack. Not to be outdone, the EU is also getting in on the automated car action with self-driving fleets launching in both the UK and the Netherlands within the next two years.
The sun-drenched people of Phoenix can now sign up to ride in an automated car, for free, courtesy of Waymo. The Alphabet affiliate announced its "early ride program," which will (hopefully) demonstrate how self-driving cars will fit into people's everyday lives. Highlighting a challenge Nissan CEO Carlos Ghosn has spoken about that faces the driverless industry.
HIV-infected people who are treated long-term with antiviral drugs may have no detectable virus in their body, but scientists know there are pools of the virus hiding there, awaiting the chance to emerge and wreak havoc again. Since scientists discovered these latent pools, they have been trying to figure out if the remaining HIV is the cause of or caused by increased activation of the immune system.
A new study has found that up to half of people who think they have a penicillin "allergy" can still receive the drug, and other antibiotics with similar structures, without any negative reactions to the meds. Why? Because they're not really allergic, doctors say.
Somewhere around 600–800 million people in the world are infected with whipworm (Trichuris trichiura), an infection they got from ingesting soil or water contaminated with feces of infected animals or people containing the parasite's eggs.
Some studies have shown that vitamin D supplements help fight respiratory infections, but some haven't. A new study published in The BMJ clarified the confusion, and identified a group of people that might be better able to fight off colds and flu with vitamin D supplements.
As researchers learn more and more about our intestinal bacteria—also called the gut microbiome—we're finding out that these microbes aren't just influencing our health and wellness, they're a useful tool for improving it, too.
In this tutorial First, we will discuss what a meeting is, How can we schedule it in Outlook. A meeting can be defined as a mass of two or more people have a common motive. All the people present in a meeting can share their ideas and exchange information, to carry out the actions to achieve their goal. This tutorial helps those people who are looking for the steps to Schedule a Meeting in MS Outlook.
continuing this series, I will now go in-depth on using advanced search queries. What Is Search Queries Again?
