Rockets Hit Search Results

How to Be Your Own SpaceX: Design, Build & Test Liquid-Fueled Rocket Engines

Move over NASA— SpaceX is taking over. Well, not really. But today, the privately funded spacecraft company broke all expectations when their Dragon capsule fell to a soft landing in the Pacific Ocean, completing an undoubtedly successful demo flight of nearly two full trips around Earth. It was the first re-entry of a commercial spacecraft ever, bringing commercial space transportation closer to reality.

News: Watch NASA's Tracer Rockets Light Up the Sky with Cloud Trails

This morning, NASA launched the five suborbital sounding rockets from Virginia as part of ATREX (Anomalous Transport Rocket Experiment). Each rocket was launched 80 seconds apart and released chemical tracers that created "milky, white clouds at the edge of space." Now, I've seen plenty of bullet tracers in my life, but these are far more poetic. Take a look at the time-lapse video and see for yourself. Why shoot these tracer rockets? To help scientists "better understand the process responsi...

How To: Make a High-Powered Compressed Air Rocket Gun

In this article, I'll show you how to make a high-powered, long-range, air-powered rocket gun. This launcher is based on a sprinkler valve, a modified propane tank, and a few other components. Though not hard to make, this device is VERY dangerous! The rocket can seriously harm, if not kill any living thing it's shot at. Here's a video of it in action, quite an accurate shot by my friend Chris... Parts

News: Coke Bombs

built a removable roof either a room or a car preferably in the back of a truck when a bunch of people are sleeping in a room, open the roof very quietly. have atleast 50-100 bottles of coke and mentos ready and throw at those people sleeping.

How To: Build a Mechanic in MapleStory (Levels 10-159)

The Mechanic character class is now live in Global MapleStory (GMS), the international version of Nexon's popular free massively multiplayer online role-playing game. Celebrate the release by building a super-powerful Mechanic to call your own! No idea how to invest your skill points? No problem! The build guide excerpted below eliminates the guesswork, permitting you to focus on what matters: playing the game.

How To: Make a Hairspray-Fueled PVC Rocket Cannon

This week, I've been working on a project that sort of takes a spin off an old-style potato gun. Using PVC pipe and the rapid combustion of hairspray, we can launch a rocket hundreds of feet into the sky. As usual for my projects, I tried to use only materials and parts that are commonly available. I even give two different forms of ignition, in case one method ends up being hard to come by. The following video will explain the project further: The launcher can be reloaded and fired repeatedl...

News: Saturn V Rocket 1:1 Scale

Hi, all! After building my 20:1 TARDIS, I wanted to build another spaceship, but this time, I wanted to build a real one. I wanted it to be a well-known rocket, but more importantly, I wanted it to be a huge rocket.

How To: Baseline rally in tennis

Thinking fast on his feet is second nature to lighting rod tennis coach Fabián Nuñez Seixa. In this film he rockets you through the baseline rally and really improves your tennis game. Baseline rally in tennis.

News: Danes One Step Closer to DIY Suborbital Spaceflight

They've been at it for a few years now, but the crazy group of amateur rocket scientists who call themselves Copenhagen Suborbitals have triumphed over adversity, successfully launching their DIY rocket nearly 2 miles into the sky last Friday. The privately funded, non-profit aims to one day send human beings into suborbital space on the cheap, without the need of government budgets and administration.

How To: Launch a Cork Rocket with an Ultraviolet LED Flashlight

Science is most marvelous when it's creating an explosion, even at the tiniest of proportions. In the video below, Daniel Rosenberg from Harvard's Natural Science Lecture Demonstration Services reveals the secret to shooting a cork rocket over twenty meters using a little chemistry and an ultraviolet LED light. Rosenberg, who's a research assistant and lecturer for the Natural Science division at Harvard, demonstrates what happens when hydrogen and chlorine are explosively "burned" together t...

How To: Tie the common arbor fishing knot

Fishing knots are not rocket science, anyone can do it. Each knot has a specific application and every fisherman should know a few. This outdoor recreation how-to video tutorial shows you how to tie the arbor knot. The arbor knot is a knot to tie your fishing line to your reel. Use it for fly, spinning, or even a casting reel. Tie the common arbor fishing knot.

How To: Practice outfielder's cutoffs and relays in baseball

This collection of instructional videos from BaseballRox with Max Luckhurst will help you develop your outfield mechanics with cutoffs and relays in the sport of baseball. These baseball videos are aimed to help young players and coaches improve their performance on the field. See how to practice outfielder's cutoffs and relays in baseball.

News: Reenact Star Trek's Lamest Shatner Fight Ever

Stunt fighting. It ain't rocket science. There's no way this Star Trek scene between Captain Kirk and this dino-monster could be worse. It's plain awful. Come on Shatner, we know you can fight! No excuses. Stunt fighting. It ain't rocket science. There's no way this Star Trek scene between Captain Kirk and this dino-monster could be worse. It's plain awful. Come on Shatner, we know you can fight! No excuses.

News: Toy Challenge- Battle of the Brave

No filters, just my 3G. This isn't really toys, but I think it counts. I love to paint these. The people are 15mm tall and are from WW2- hard to paint! I have a ton more- I just set this one up. I buy them and make them. For instance, the V1 rocket in the upper right is homemade, while the artillery in the lower right is bought.

News: Bioshock Infinite Revealed!

Amazing trailer. A sequel that's not a sequel, but takes the series to the open skies! From the official website:BioShock Infinite is a first-person shooter currently in development at Irrational Games, the studio behind the original BioShock (which sold over 4 million units worldwide). Set in 1912, BioShock Infinite introduces an entirely new narrative and gameplay experience that lifts players out of the familiar confines of Rapture and rockets them to Columbia, an immense city in the sky.F...

How To: Do the Rivaldo soccer move

The Rivaldo is a famous soccer move named after the majestic Brazilian playmaker. Using fancy footwork, the Rivaldo rockets the soccer ball away from your opponent and spins it around so fast he won't know which way to go.

How To: Practice the hit by pitch drill in baseball

This instructional video from BaseballRox with baseball player Noah Jackson will help you develop your hitting mechanics with hitting drills in the sport of baseball. This baseball video is aimed to help young players and coaches improve their performance on the field. See how to react to getting hit by the pitch in baseball.