Rooftop Pool Search Results

How To: Power break in a pool game

Learn how to power break in a pool game with this billiards video tutorial. This is not supposed to be a comprehensive video about breaking, but simply for how to create more power when breaking. This type of power breaking is probably best suited to 8-ball and 10-ball play.

How To: Do the Kaye effect science experiment

Check out how to demonstrate the Kaye effect using shampoo and lanyard with this tutorial. On dribbling shampoo from a small height above a pool of the same shampoo below, every now and then liquid lanyards of shampoo leap forth in a behavior referred to as the Kaye effect. Such behavior is characteristic of a viscoelastic fluid. This is a great science experiment to do with your kids. Watch this how to video and you will be able to create the Kaye effect at home.

How To: Do the liquid rope coil effect science experiment

Check out this cool video where you will learn how to create the liquid rope coil effect. Honey is dribbled off the end of a chopstick into a pot below. As the falling stream stikes the pool of honey below, it turns itself into tight circular coils which rapidly begin to pile one on top of the other. A growing column of liquid coils of rope begin to emerge from above the surface of the honey in the pot in an effect referred to as the liquid rope-coil effect.

How To: Build a Double-Shoulder Camera Mount for Only $8 Using PVC

Shoulder mounts are great for stability, but they can be pretty pricey. This DIY project by TheJamesTheatre is better in both aspects—it rests on both shoulders for extra stability, and it only costs 8 bucks to make. The frame is made of PVC with foam pieces from a pool noodle for cushion. All you need is a few connectors and the nuts and bolts to put it all together. You can find the full parts list on the About section on YouTube.

How To: Build a Radio Controlled Watermelon Air Boat

There are tons of remote controlled cars and boats out there that you can buy or build, and you can add remote control functionality to almost anything. But if you really want to stand out, there are few things more attention-grabbing than this radio-controlled watermelon boat by the folks over at Starting Electronics. The body, obviously, is made from a hollowed out watermelon with a propeller and the parts from a remote controlled airplane mounted on a wooden block. A servo allows the prope...

News: Scientists Show That the Earlier HIV Is Treated, the Better

HIV-infected people who are treated long-term with antiviral drugs may have no detectable virus in their body, but scientists know there are pools of the virus hiding there, awaiting the chance to emerge and wreak havoc again. Since scientists discovered these latent pools, they have been trying to figure out if the remaining HIV is the cause of or caused by increased activation of the immune system.

How To: Show the Leidenfrost Effect (Hand vs. Liquid Nitrogen)

What would happen if you stick your hand in a pool of liquid nitrogen? Would your hand freeze to death? Would it harden to an unnatural state? Would it shatter as soon as you touched something? Well, real life isn't like the movies (i.e. Demolition Man), so believe it or not, your hand would be safe, thanks to a little known phenomenon called the Leidenfrost effect.

How To: Make linoleum asphalt mosaics with Craftzine

Linoleum asphalt mosaics, also called Toynbee Tiles, are artworks permanently embedded in pavement. In this video I'll show you how to construct your own from inexpensive materials. You can get real linoleum (don't use vinyl flooring) for this project by ordering free samples online. By cutting out a mosaic design in the linoleum and sandwiching it between layers of paper, wood glue, and asphalt crack filler, you can affix the mosaic very permanently to an asphalt surface, such as your drivew...

How To: Walkthrough & beat Spore's Creature Stage

Watch an 8 part series on Spore's Space Stage. How will you create the universe? With Spore you can nurture your creature through five stages of evolution: Cell, Creature, Tribe, Civilization, and Space. Or if you prefer, spend as much time as you like making creatures, vehicles, buildings and spaceships with Spore’s unique Creator tools.

How To: Perform an aerial on a surfboard

Surfing: Hang Ten The ocean is a force of nature that refuses any effort to tame it. To throw one's self on the mercy of this beast is a courageous act. With the help of this trick guide, you can learn to harness that power and push your water-borne adventures to new heights. See how to

News: Taking Genetic Scissors to Infected Cells Could Cure HIV

Being infected with HIV means a lifetime of antiviral therapy. We can control the infection with those drugs, but we haven't been able to cure people by ridding the body completely of the virus. But thanks to a new study published in Molecular Therapy by scientists at the Lewis Katz School of Medicine (LKSOM) at Temple University and the University of Pittsburgh, all that may change.

How To: 5 Weird & Easy Ways to Water Your Christmas Tree

Christmas trees, once decorated and brightly lit, are the penultimate holiday decoration, but authentic pines lose their brilliance fast without any nourishment. Plus, they are major fire hazards without regular hydration. But watering one requires a lot of sliding around on the floor, and it can be hard to tell how much water is in the bowl beneath the dark, prickly branches. These five hacks can help!