Structures Search Results

How To: Unravel the bones of the equine thoracic limb

Check out this anatomy video tutorial series that covers the thoracic limb of an equine. If you're a veterinarian, or want to be one, then you have to watch this educational video on the equine thoracic limb anatomy: bones and deeper structures. Take a dissecting limb and compare it to the cleaned bones for anatomical comparison. This is a great way to learn more about the science of a horse.

How To: Play polyrhythms on the piano

Polyrhythm is the simultaneous sounding of two or more independent rhythms. A common example of a polyrhythm is 3 notes against 2, with the 3 beat pattern being faster than the 2 beat pattern, so that they both take the same amount of time. This how to video teaches the polyrhythmic structures of 2 against 3 and 3 against 4. This is a technique for the advanced musician and pianist. Watch this how to video and you will finally figure out the mystery behind playing polyrhythms.

News: Coming Soon to a Smartphone Near You: 3D Navigation for Buildings!

Now that everyone has an Android or iPhone in their pocket, there's no excuse for being late to an appointment or job interview. Thanks to that GPS receiver in your smartphone, navigating your way through city streets and highways is a cinch, in or outside of your vehicle. But once you get inside a building, that fancy GPS feature doesn't know what to do. Which direction is the elevator? How do you get to room 819? Where's the nearest fire exit? The bathroom?

How to Make Ferrofluid: The Liquid of the Future

What Is Ferrofluid? Ferrofluid is a black, solvent-based liquid, that, in the presence of a magnetic field, becomes strongly magnetized. The fluid is made up of nanomagnetic particles coated with an "anti-stick" or surfactant compound, suspended in a "carrier", commonly an organic solvent. For mechanical applications, it is used in hard drives and speakers as a lubricant. However, it also has been implemented in artwork, as seen in the video below.

News: EtherWars Brings Real-Time Strategic Space Battles into the Living Room

If you want to quickly understand EtherWars, imagine a game like StarCraft where you build out your base on your living room floor instead of on a computer screen. Before we had computer games to help us imagine what space wars might feel like, we played with toy ships and used our imaginations. EtherWars combines those two elements by replacing toys with holograms that actually react to your choices.

How To: Perl for the Aspiring Hacker - Part 1 - Variables

Before I start a series on remote exploitation, I think we should learn the basics of Perl. Perl, Ruby, C, C++, Cython and more are languages that some penetration testers just need to learn. Perl is a great language for multiple things, sadly, like many other scripting languages, it is limited by the environment in which it is designed to work in.

News: Locations Where 'Look Around' Works Right Now in iOS 13's Apple Maps

Look Around in Apple Maps gives you a high-resolution 3D view of roads, buildings, and other imagery in an interactive 360-degree layout. We haven't had anything like this in Apple Maps since iOS 5 when Google's Street View was incorporated. Now, in iOS 13, seven years later, we have street-level views again, only better. But Look Around isn't available everywhere yet.

How To: Finally, a Decent Zombie Base-Building Game That You Can Play on Your iPhone Right Now

With tons of titles to choose from on the iOS App Store, you'll never be lacking when it comes zombie shooters. Unfortunately, the same can't be said if you're more interested in base-building and defending against the undead. PlayStack aims to change this, and they've soft-launched Survival City in the Philippines for further development. With a simple hack, you can try the game yourself right now.

News: Doctors Use 3D Holograms on the HoloLens to Aid in Collarbone Repair During Surgery

Late last year, two surgeons from the Instituto de Ortopedia e Traumatologia de Jaraguá do Sul in Brazil started using a combination of 3D printing and the Microsoft HoloLens to help plan spinal surgeries. And now, with the rest of their team, they've successfully performed a surgical procedure on their first international patient using their 3D impression planning and augmented reality process.

News: Doctor Says Google Glass Saved His Patient's Life

There's been a lot of discussion lately about the practical uses of Google Glass. Sure, you can use them for translating text instantly or further engraining yourself in social media, but how about saving someone's life? That's precisely what Dr. Steven Horng of Beth Israel Deaconess Medical Center has says happened with a recent patient of his. After launching a Google Glass pilot program late last year, the device was seen as a critical factor in saving the life of a patient in January.

How To: You're Using Lidar on Your iPhone and iPad — And You Don't Even Know It

Lidar, a technology first used by meteorologists and aerospace engineers and then adopted in self-driving vehicles, has slowly crept into consumer electronics over the last five years. If you have a Pro model iPhone or iPad, there's a good chance it has a lidar sensor, and you're likely using it whether you know it or not.