Electrically Negative Search Results

News: Standard Testing Frequently Misses UTIs — But Now We Have a Better Way

Have you ever had a burning sensation when you urinate? Low fever, back pain, and maybe cloudy urine? Male or female, it could have been a urinary tract infection. If it lasted long enough, the chances are good you went to the doctor for help. For about 20% of women, standard testing for a UTI does not reveal the presence of infection-causing bacteria, even though bacteria may be causing their symptoms. Well, a new test may provide better answers.

News: The Latest in HIV Prevention — Syringe Vending Machines in Vegas & On-Site Testing at Walgreens

It's about time people acknowledged that judging drug users would do nothing productive to help them. In the US this week, two new programs are launching that should help addicts be a little safer: Walgreens Healthcare Clinic will begin offering to test for HIV and hepatitis C next week, and Las Vegas is set to introduce clean syringe vending machines to stop infections from dirty needles.

How to Train Your Python: Part 23, the Argparse Module

Hello everyone. It's been a while since I've posted anything (with good reason). But, now that the digital dust has settled, it's time to be an adult about this. I will be continuing to post to Null Byte on a smaller scale, and will also fully participate in whatever communities Null Byte members branch into.

News: How to Start a Fire with a Lemon

There's no doubt you've heard the old saying, "When life gives you lemons, make lemonade." The phrase was penned in an obituary to a dwarf actor in 1915 by an anarchist named Elbert Hubbard, who lost his life five months later aboard the RMS Lusitania when it was torpedoed by a German submarine.

Ingredients 101: How to Salt Your Food Like the Pros

In order to make your food taste good, your favorite restaurant is most likely using way more salt than you think they are (among other pro secrets). Which is why when you ask just about any professional cook what the biggest problem with most home-cooked meals are, they almost always answer that they're "undersalted" or "underseasoned." (In cooking lingo, to "season" food means to salt it.)

How To: Make a "Shocking" Deck of Prank Playing Cards Packed with 330 Volts of Electricity

A deck of cards may be a magician's best way to demonstrate his or her's sleight of hand, but for the prankster, it's the perfect way to deliver a shocking 300 volts of electricity! And that's exactly what I'm going to show you how to do today. Stuart Edge used it in his "Electric Shock Kissing Prank" to show the ladies how a man can really put the sparks in a kiss.

How To: Read tarot cards for beginners

Ready to stop going threw life blind? Try to get a glimpse of the future or at least a use these as a reflection of what’s happening in your life with your own tarot cards. Tarot cards can provide endless hours of entertainment.

How To: Repair a Ford triton spark plug thread

This video illustrates how to repair a Ford F150 with a Triton V8 park plug thread. Get it into the garage and check out the engine. The Noise is all about the spark plug thread is blown out of the cylinder head. This problem is very common in the Triton V8 engines. To repair this spark plug thread the materials you need, Materials: 1. Cylinder head repair kit from Napa. 2. RED Thread locker. Procedure: Before the repair, remove the negative cable from the battery. Fit the adapter to the sock...

How To: See Your iPhone's Actual Signal Strength for Cellular Reception

The signal bars in your iPhone's status bar are great visual indicators for knowing how good your cellular reception is, but they're not very accurate. Instead of showing the actual amount of signal you're receiving, they just give you a general range, and you'll have no idea if three out of four bars is actually a good connection or not. But there is a trick to see the real numbers.

How To: 9 Ways Your iPhone Can Help You Be More Productive When Working from Home

With stay-at-home orders for most of us in the US because of the new coronavirus, many of you are likely struggling to be productive and efficient when working from home. Unless you've worked from home before, it can be challenging to separate work from personal life throughout the "workday." But your iPhone can help make the transition easier and more successful.

How To: 8 Ways Your Samsung Galaxy Phone Can Help You Be Productive When Working from Home

For those not used to it, working from home can be a difficult transition. Everything around you can be a distraction, and distance from your boss and coworkers means less pressure and incentive to get things done. So it's not surprising to see a major drop in productivity during a period of self-quarantine, but your phone can help you stay on track instead of sidetracking you.

News: This Is Why All Augmented Reality Startups Suck

People fundamentally distrust magicians. And they should. The illusions they proffer are just that, illusions meant to astound rather than tangible interactions and results that have weight and meaning in our real world. Our lizard brains know this, and, no matter what the outstanding feat of "magic" presented, we nevertheless hold fast to our survival-based grip on the truth: we just saw simply "can't be real."

How To: Check Your MacOS Computer for Malware & Keyloggers

While you might suspect your MacOS computer has been infected with malware, it can be difficult to know for sure. One way to spot malicious programs is to look for suspicious behavior — like programs listening in on our keyboard input or launching themselves every time we boot. Thanks to free MacOS tools called ReiKey and KnockKnock, we can detect suspicious programs to discover keyloggers and other persistent malware lurking on our system.

How To: Hunt Down Social Media Accounts by Usernames with Sherlock

When researching a person using open source intelligence, the goal is to find clues that tie information about a target into a bigger picture. Screen names are perfect for this because they are unique and link data together, as people often reuse them in accounts across the internet. With Sherlock, we can instantly hunt down social media accounts created with a unique screen name on many online platforms simultaneously.

How To: Network-Unlock Your iPhone to Use with Any GSM Carrier on iOS 11

If you want to use your iPhone with another carrier, all you have to do is contact the original carrier to request an unlock, which is usually granted in a few days. Unfortunately, you need to meet specific criteria to officially carrier-unlock your iPhone, like paying off the device in full and completing any contracts. But that doesn't mean there isn't a workaround you can use beforehand.