Near lightspeed space travel - not so cool as we think

have you ever watch a sci-fi movie, in far future when space ship already develop an empire flet move from point a to b with FTL jump(faster than light) and enter hyperspace?? the stas outside turn into long streaks of ligh and you're off. its onne of the most memorable scene in space travel ever created, but its also likely turn out to be pretty far from reality. according to a study by a group of students from the U.K.'s University of Leicester. The...

Read More

The biggest thing in the universe

human, yes that us organic being who habitated a planet called 'earth' now there 7 billion human live, with unimagnable evolution progres from ancient age to modern age from time when we must walk 3 month to today when we just need 30 minutes. we always though how great human was, an incredible organ 'brain' the most clever being in earth, that is what we thought last month but i doubt we still can think like that.YOU and I are small, really...

Read More

Famibot your home guardian and cleans your air

LAS VEGAS - still in CES 2013, if last time there a iRobot Mirra 530 pool cleaning robot, now robot to cleaning air and your house called famibot and minibot. People are getting used to having robot running around their house like animal robot and baby vehicles. chinese vacuum-maker Ecovacs, though want more functionality in domestic bots, at CES 2013, they demonstrated its famibot and minibot. its primary function is to roam around your...

Read More

iRobot Mirra 530 Pool Cleaning Robot

LAS VEGAS - still in CES 2013 there another interesting stuff. iRobot Mirra 530, mirra its robot pool bots. you must have try to cleaning your pool with long, unweldy nets and hoses, and always gave up in frustration. Mirra 530 would have been a huge help, now being show off at CES 2013, it improves upon the company's Verro pool bots. with its rotating brushes, Mirra is desain to scrub any type of in-ground pool without using the pool's...

Read More

Know how high you can jump with VERT

las vegas - CES 2013 one simple fitness oriented devices is VERT, labeled as the world's first wearable jump measurement system. you can wear VERT by attaches to your waist, belt, cap, or wherever you like and VERT will calculates how high you can jump by using a gyroscope and a accelerometer it perform more than 50 simultaneous calculation to calculate height with 96 percent accuracy, according to maker mayfonk athletic. cool isnt it?? VERT...

Read More

Atom Shredder - Introduction

Our current knowledge about the atomic pattern partly caused by a device called an particle accelerator or a atom shredder. These machines accelerate or speed up the filling particles "in the form of negatively charged electrons or positively charged protons, deuterons, or alpha particles" at high energy. Electrons are particles of negative electricity that surround the nucleus or atom's seed inside. Protons, deuterons, and alpha particles...

Read More

Heating System

Water Heating System The water heater is used to provide hot water for the kitchen, bathroom, and washing is based on the principle of convection. A heater coil mounted on the boiler so that the water in the kettle it through freely. When the coil is heated water in it to be warmed by the heat flow through the metal wall of the coil is by conduction....

Read More

Convection

Which we call convection is actually a combination of conduction through a fixed medium and convection, while heat carried by a moving medium. for example if there is running water, say in contact with a hot surface, some liquid was heated by conduction and heat it brought along with the moving liquid. If the water is warm then come into contact with a cold surface, the water will give a portion of its heat to the surface, again through co...

Read More

Isolator

Many other events that show the insulating properties of air. The house as often isolated by arrangement dual wall, air space formed between the outer wall and the plaster walls. Insulation is made more effective way by placing the material is more loose. As mineral fibers in the air space, preventing air circulation inside the dual walls it...

Read More

Conduction

when an object attached to other objects, the temperature will rise in this place. The molecules vibrated faster even though stay in place, the molecules that transmit the vibrations to the surroundings. That's how the heat propagates through conduction...

Read More