If you're looking to dress up an ordinary room, think about installing crown molding (also spelled moulding). Very few additions make a visual impact like crown molding, which gives a subtle yet elegant design element to any space. And with the proper tools and set up, installation can be easy. While wood is a common choice for crown molding, urethane is also a popular material. For a recent project we installed Fypon urethane crown molding, which is lightweight, flexible and looks like solid...
This experiment uses a ballistic pendulum to determine the launch velocity of a metal ball. This is compared to a measurement of the launch velocity found using projectile motion. You may wish to emphasize why energy is not conserved in the initial impact of the ball into the ballistic pendulum, but momentum is, and conversely why energy is conserved as the pendulum rises but momentum is not conserved.
The rattle coming from your tennis racket may be loose graphite that didn't get cleaned off when the grommets were being punched in. Take a look at this tutorial and learn how to rid your tennis racket of that rattling noise. Don't confuse the vibration sound of your strings as a rattle in your racket. If you can hear the sound only on impact, it may be the strings. Try adding a vibration dampener first.
One of the most compelling reasons to reduce lawn is it gives more opportunities to create beautiful flower beds like this one. However, it really goes beyond the beauty of these flowers, it's about the environment. Lawn mowers negatively impact the enviroment. Over the years as your garden continues to evolve, you can make a concerted effort to look for ways to reduce the amount of lawn that you have to care for. Find out how you can reduce your lawn with this tutorial.
Everyone seems to be talking about Elon Musk's new futuristic Tesla Cybertruck, the vehicle that either looks like a cool moon rover or an outlandish video game replica, depending on your tastes.
As headlines focus on melting glaciers and rising water levels caused by global warming, climate change is quietly taking its toll on the nearly invisible occupants of this planet, the microbes.
Using mathematical modeling, researchers suggest weather and warming created the "perfect storm" that drove the Zika outbreak in 2016.
Wearables were everywhere at CES 2015... you literally couldn't walk 10 feet without seeing some new and innovative device. Among the sleep, fitness, dog, and baby wearables, we came across one with a different, more important purpose—the Linx IAS injury prevention headband.
No one likes to think about the possibility of natural disasters, but we all know they could happen at any time. Some of us are a little more paranoid than others, but wouldn't it be nice to know that you'd be protected if anything really crazy ever happened? Like the zombie apocalypse?
Chris tells us how to understand what science is and why it's important. If you didn't have science, you wouldn't have any technology! This includes televisions, cell phones, portable devices, and everything else that science relies on. Basically we would be living like we were in the stone age again! Science impacts so many different parts of our lives, and although it's not all the same type of science, it all matters. Take a few minutes to think about what life would be like without having...
Mozilla Firefox is the most powerful Internet browser and a good alternative to the plain old Microsoft Internet Explorer. Firefox has many advanced features and is much more customizable in numerous ways. Firefox when installed will have default settings, but you can tweak a few of these internal settings to make it run faster. Now to do this click Control + J shortcut and this brings up the downloads window in Firefox. Now having many files in that list can slow down you browser a little as...
This Sports video tutorial will show you how to get a good delivery position in your golf swing. This video is from Golf Link where in Adam Hill talks about the delivery position. This is the position you attain right before you get into the hitting area or the impact zone. From the top of your back swing, the delivery position is that point where the club shaft is parallel to the ground during the down swing. A good delivery position is when the right elbow and the right knee have kicked in ...
Jim McLean shows us how to do an eight step swing in this video. You start the swing in the "address" or universal position. The first step is to move the club three feet back from the ball in a uniform motion. Position two is moving the club half way back where the club is pointing down the target line. Position three is a three quarter golf swing is when your elbows are level and the shaft of the club is pointing into the plane line. Position four is preparing to swing forward. Position fiv...
In this video tutorial, viewers learn how to cure slices by rolling the wrist. Some people hit slice shots because they strike with a underhand or reverse position. The correct way is when your hand comes back for impact, it should rotate into position with the back of the left hand facing the target. If the back of your left and is facing anywhere else, the ball will slice. A drill that users can do is to use their wrist watch as a guide. Start with it at a 45 degree angle. When you swing, i...
This short video from The Ceiling Tile Guy, at ceilume.com shows the process and applications of installing an illuminated drop ceiling. These ceiling tiles are amazing, and beautiful. They come in all kinds of patterns and would make an amazing impact on any room in your home or office. With these "Smart Ceiling Tiles" from ceilume you can create a brilliant designer ceiling on a do it yourself budget. This is a fantastic idea to look into if your thinking about starting a similar project at...
In this photography tutorial video, the self-appointed "Prince of Cheap" shows you how to use natural light and enhance it with continuous fluorescent light for some really killer headshots that stand strong! This photographs are really strong. In this 5 minute clip, David explains his thought process while you watch one of his garage shoots that lead to great quality and many "How'd he do that?" exclamations. This time you'll be able to see him on his session! How much can you learn in 5 min...
Gastronomes who import the consumption of food - rather than its making - often think more about the palatable impact of a morsel of chocolate or a bite of cake than how the chocolate or cake came to be. But if you're interested in putting on a chef's hat to go full circle with your love of food - i.e. cooking/baking and eating - then you will be pleasantly surprised, even with the hard work involved.
Gain insight into best practices for SQL Server optimization and ways to alleviate many root causes that can impact performance of your SQL Server database. Kevin also will discuss how to manage for planned and unplanned changes, speed time to implementation of your applications and ensure that your databases are running as they should.
One inventor wants to bring augmented reality to internet radio and home audio speakers. Meanwhile, a leading consumer electronics company has opened up access its deep learning tools for building augmented reality apps. In addition, analysts examine how augmented reality will impact the design and construction and profile the top developers in augmented and virtual reality.
By connecting the dots between theory and real-life effect, two new studies offer more proof that neonicotinoid insecticides are causing extensive damage to honeybee colonies.
Apple is notoriously private when it comes to perspective products, but the latest leak from their De Anza office in Cupertino suggests that a new augmented reality device could be coming to a store near you.
NextReality will be giving readers a rundown of the augmented and mixed reality news briefs from the preceding week that we didn't cover already. This way, you'll never miss anything of importance in the NextReality landscape, and will always know what's going on with new augmented and mixed reality tech and applications. The first one starts right now, and you can enjoy future ones every Tuesday going forward, so stay tuned.
It's a real challenge to create exploding targets that can be set off by low velocity projectiles, yet remain safe to handle without risk of ignition during construction.
In this video series, our expert fitness trainer Andrea Austin will teach you how to do a variety of aerobic exercises designed to help you work several muscle groups and increase your heart rate.
The season for outdoor activities and indoor heavy cleaning has arrived, and with that comes all the aches and pains of enjoying it. If you find yourself with sore muscles and no easy way to fix it, then a portable massager you can use whenever you're in pain is something that could put the spring back in your step.
So you're listening to Spotify on your Note 10+ and you pause it for a second to talk to someone. A minute or so passes, and you press the play button on your wireless headphones ... but nothing happens. That's because Samsung already killed the Spotify app. Here's how you can prevent this.
Is Apple trying to set a record for the highest number of updates within a two-week period? You wouldn't be blamed for thinking so. Just eight days ago, Apple publicly released iOS 13.0 for all compatible iPhones. Then, just five days later, Apple seeded iOS 13.1 with 22 new features to boot. Now, just three days into 13.1's tenure, Apple has released yet another update, iOS 13.1.1.
Just when we thought the AT&T partnership with Magic Leap wouldn't really take off until the latter launched a true consumer edition of the Magic Leap One, the dynamic duo jumped into action this week to offer the current generation headset to customers.
Last year, Razer kicked off a new trend by building a smartphone from the ground up with mobile gamers in mind. At the time, many thought the Razer Phone solved a problem that no one really had — but a year later, we're starting to see that gaming phones are perfect for more than just Fortnite players.
While many of the latest content partnerships announced by Magic Leap appear to lean towards entertainment and gaming, a new partnership with medical technology provider Brainlab has Magic Leap getting down to more serious business.
Data breaches are all too common now, and the latest one you need to know about involves Timehop, a mobile app that makes it easy to reminisce over old photos. The breach, which took place on July 4, was revealed on Sunday, July 8. At the time, Timehop disclosed that 21 million users had been affected by the breach, but it now appears that all users were impacted in some way.
During Snap Inc.'s quarterly earnings report, released on Tuesday, the company disclosed that it snagged a revenue total of $230.8 million for the first quarter of 2018, an increase of 54% compared to last year, largely fueled by its augmented reality offerings and other advertising products.
On Wednesday, Snap, Inc. unveiled a revamp of its Snapchat app that draws a hard line between content from your friends and content from professional media organizations.
How can a drug used to treat cancer be effective against viruses, too? The answer lies in the drug's shared target — specifically, cellular components that control the activity of genes. A new research study showed that one such type of drug, histone methyltransferase inhibitors used in cancer clinical trials, has activity against herpes simplex virus, too.
Forget the rise of the machines. Tardigrades are set to outlive everything — even the bots. When the last echo of a whisper in a cell phone has long dissipated into space, the water bears will still be hanging out.
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.
Antibiotics used to prevent diseases in livestock are creating a world of hurt for humans and the soil we depend on for food. Bacterial resistance to antibiotics is a global health issue. The overuse, underuse, and poor use of these life-saving drugs is rapidly removing them as a treatment option for serious infections in humans—plus bacteria are naturally adaptive.
The LG G6 was officially announced by LG at Mobile World Congress 2017 in Barcelona and released in the US on April 7, 2017. The device is almost exactly what we've been expecting from all of the rumors and leaks building up to its release. The modular design we saw in the G5 is gone, taking the removable battery with it. However, we do gain waterproofing, an improved dual-camera setup, a larger screen with smaller bezels, and Google Assistant.
The Snapdragon 820 and 821 were met with praise last year, receiving almost no complaints compared to their overheating predecessor, the Snapdragon 810. But now, all eyes are on Qualcomm to see what goodies they have in store for us this year, as their new SoC, the Snapdragon 835, will be revealed this week at CES 2017.
Starting in October, many Nexus 6P users have been experiencing a bug that causes their phone to completely shut down, even though there was 20% or more battery life remaining. At first, it was thought to be a direct result of the recent Android Nougat update, but a combination of factors indicate that this isn't necessarily the case—or, at least, it's not the only problem.
