How to Play Volleyball

Volleyball is a widely celebrated team sport that consists of 6 players in each team separated by a net. Each of the volleyball teams aims to secure points by allowing the ball to come to rest on the ground on the opponent’s court within the set of laid down rules and norms. Volleyball is a popular Olympics sport and its rules are extensive and pretty stringent. Both men and women perform well in volleyball matches that are held at international and national levels and the game is widely celebrated all across the globe. Here are some basic ways to get started with the amazing game and before you do that, make sure you own a pair of good volleyball shoes.

Beach Volleyball Silhouette

Serve it Right

The basic serve of the volley ball must travel over the net into the opponent’s court and thus start the rally. The serving can be done with your hands and from behind the serving line. A serve can fetch a point immediately if it touches the server’s hands which are known as ace. Experienced players can also try serving overhand. To serve the ball you have straighten your elbows and strike the ball.

Bump the Volleyball

This is one of the most common shot to return a serve. It means to pass the ball to the other team. The player has to make a fist with the left hand and wrap his right hand around the left fist. Both the thumbs should be flat against the top of your hands with the thumbnail that faces upwards. You can then rotate your elbows to strike the ball. The player must stand with feet shoulder width apart and must wait until the ball reaches the same level as his waist.

When the ball is about to make a contact with the forearms the player must push up with the legs and strike with the hands to angle the platform towards the target to strike the ball in opponent’s court.

Practice the Setting

It is important to stop the ball from hitting the ground. Hence the player must hold his hands in the air and create a triangle window through which the ball can be seen. The feet shoulder width must be maintained and legs must be bent slightly to get a comfortable posture to strike the ball back. The ball must then be hit with the fingertips as it reaches eye level. It must be pushed upwards and take a light jump as you strike the ball.

Spiking the Ball

Spiking is also known as attacking. The player must approach the ball and lift it with the dominant hand. The hand must be curved in the shape of the ball with the elbows bent. The player must jump up and then hit the ball with the palm. This results the ball to rise high to a maximum power. The momentum of the strike must be such that it travels across the net moves downwards in the opponent’s court to make it difficult for them to confront.

These are some of the key beginning steps to get started with the game. So get going and unleash the champion the volley ball within you!

Technological Advancement in Movies

James Cameron in an interview said that he had the script ready for the film ‘Avatar’ in 1994 but it took him an entire decade before the technology was ready to prepare the film. Even other filmmakers faced numerous problems in regards to equipment required for their movies. Not only have the handy equipments, even the movie box app users cheered up the audiences in the modern digital era. Here is the list down of the technology advancement that happened in the Hollywood over the years.

Fusion Camera System

One of the best technological advancement you can see in the movies is the Fusion Camera System which was used in the completion of the movie, ‘Avatar’. This is a High Definition 3D camera system developed by James Cameron when he fused two Sony HDC- F950 HD cameras. He kept them 2.5 inches apart so as to mimic the stereoscopic separation same as that of human eyes. Since then, this technology has been used in the films including ‘Tron: Legacy’, ‘Life of Pi’ and ‘Hugo’.

Pre-visualization

Digital Previsualization has been used in the film industry for years. This technique is used to plan and visualize scenes before you try to produce them. They are mostly used in storyboarding where you need to visualize complex actions and effect scenes beforehand. The first picture to use this technology was the “Star Trek V: The Final Frontier”. VFX artists Michael Whorman and Brad Degraff had used the idea of using 3D computer codes to pre-visualize scenes.

Master and Slave Camera Technology

The film “Upside Down” used the master and slave camera technology where he wanted his actors to produce the scene where his two main characters were to interact with each other while being opposite to each other. The director, Juan Diego Solanas wanted his cameras to be controlled manually by his crew and not with the help of a computer and pre-programmed motions. He made two cameras appear on twin sets which remained in sync with each other so as to have an identical movement between the two cameras.

Rigs for Zero Gravity

The crew behind the movie – ‘Ender’s Game” faced problems with the zero gravity scenes. However, the crew went on to invent a new rig as a technical improvement to help make the scenes better. The rig was created in accordance by the stunt coordinator Garrett Warren. It places an actor inside a ring. This ring was placed on a lollipop arm suspension system. It provided the actors with a wide range of motion to complete their Battle Room scenes. This is why the scenes appeared to be heroic when you watch them in HD in any app like Moviebox for PC.

VistaGlide Motion-Control Camera

The VistaGlide motion-control camera helped the production team of the film “Back of the Future” tackle the problem where number of actors have to play multiple characters playing a double role on the screen at the same time. It was specially developed to take shots where a person plays 2-3 different roles at the same scene. Helped by the robotic, motion controlled camera, the filmmakers were easily able to control the movement of the actors in a single take.

Final Say

The use of technology was always prevalent in the films but these recent technologies helped the movies to be completed. With even more technological advancements, expect the pictures made in future to have even better graphics than now.

Top Car Dash Camera on the Market

Top Car Dash Camera on the Market

 

As companies compete to get a bigger slice of the pie, car dash cam manufacturers are always on the drawing board while continuously developing better features and adaptability to the fast life on the road. Here are some of the top car dash cameras out in the market.

 

Black Box Mobius Pro Mini Action Camera

Dubbed as the most compact and versatile dash cam, the Mobius Pro can fit in the palm of your hands and takes the least space in your windshield. It can easily be detached from the mounting and use it for a variety of outdoor activities using special bracket mountings that can be attached to your helmet, tripod or bicycle handle bar. Unique to this model is a three-way volume setting that can be customized for Compact Disc quality.

Cobra Electronics CDR 900 Dash Cam

Cobra Dash Cam

This is one of the units that can be remotely operated through an App using WiFi connection. You can turn the unit on or off and view the camera’s actual and real time footage from another gadget like iOS and other android devices which has earned its title as the most modern dash cam.

 

Blackcam BCH-1000 Hybrid

Aside from a dash cam’s standard feature, the Blackcam has a 126-degree wide angle lens and dual WDR making it perfect for light correction. On top of this, the unit has a Panasonic CMOS sensor, an anti-fogging mechanism and a noise reduction system. Its storage memory comes with a 32GB memory card but can be upgraded up to 128 GB. The whole unit is controlled by a 3.5-inch touchscreen mounted on the windshield using adhesive tapes. The reason why it’s called a hybrid is its capability to have a separate rear camera which had earned its title as the most vigilant dash cam.

 

Black Box G1W Original Dashboard Dash Cam

Named the E-Prance G1W in other countries and considered by some as the best dash cam uk, the Black Box G1W has all the standard features of a dash cam which includes an Aptina AR330 lens that has a 140-degree view, LED night vision capability and a chipset that is intended for a smoother image processing which is supported by a 1296 x 1080 pixel for a high definition setting. It has zoom capabilities up to 4x, backup internal battery that can last up to 10 minutes and a multi-language support system. Based on review, the only downside of the Black Box G1W is that it has no touchscreen capability.

 

KDLINKS® X1

Considered to be the most durable car dash cam, the KDLINKS® X1 has an emergency lock button which can record high quality videos even during a collision. It can resist harsh weather condition withstanding extreme temperatures ranging from -40 to as high as 170 OF. This unit has a built-in GPS with Google Map Integration. This system records your speed and location wherein this data can be viewed during playback. It has a full High Definition setting at 1920 x 1080 pixels that can capture 3 frames per second.

kdlinks dash cam

If you are convinced of the latest car dash cam available in the market and wants to buy one, you should remember that what really matters, is not the brand or model, but it has to be your desired feature and specification.