Tesmec TRS 1100-The Rock Cutter Machine

We present you one Badass Machine – Rock Cutter Machine By Tesmec. The Tesmec TRS 1100 has been designed as a high-productivity trencher for cutting through hard rock and...

How They Work – Archimedean Screw Turbines

The screw turbine – water turbine which uses the principle of the Archimedean screw. The turbine convert the potential energy of water on an upstream level into work. It...

The Fastest Ship In The World features 2 Boeing 747 Jet Engines!

The Incat shipyard, located in Australia has recently finished building what they call the world's fastest ship. Just because ships are bulky, doesn't mean they have...

Principle of Artificial rain (Cloud seeding)

In the troposphere, the temperature of the atmosphere descends with altitude. Therefore the clouds in the troposphere are lower in temperature as they rise in altitude and vice versa....

The Smallest Engines In The World!

Ronald Valentine and his team are manufacturers of the smallest engines in the world. They have been manufacturing miniature model engines for over 30 years.  The smallest model is...

Multi-Functional Streetlight

Competition: Spark:ConceptDesigner: Dae Gwon Kim - +Pd labDesign Type: ProductCompany / Organization / School: Jeju National University + DAE EUN Electrical. co,Team Members: Mina Kim, Changjun Lee, Eunju Lee,...

7 SMALLEST AIRPLANES & JETS IN THE WORLD

FEATURED AIRPLANES & JETS⭐7. FLS micro JetThe FLS Microjet is a high performance, aerobatic, single seat, low-wing, all metal, jet-powered aircraft built from an amateur home builder kit.The design...

DIY Powerful Homemade Burning Laser Built From Computer Parts

Here is a burning laser that I built nearly entirely from old computer parts, power is around 250mW. The power supply, multiple heatsinks, and laser diode all came from...

How To: Make an HDTV Antenna and Get Free Channels

John wanted to watch Watson take on the Jeopardy champs this week, but wasn't a cable subscriber. With only 30 minutes til the IBM behemoth was set to swamp...

GEO THERMAL ENERGY

We live between two great sources of energy, the hot rocks beneath the surface of the earth andthe sun in the sky. Our ancestors knew the value of geothermal...

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NASA proves that we can Travel to Mars in less than 15 minutes

NASA Marshall Space Flight Center Director Todd May announced April 18 that David M. Burns has been appointed to the Senior Executive...

Flamethrowing Tractor no Need of Chemicals to Gets Rid of Weeds

Organic farmers have found an effective solution to pesticides, thanks to “flame weeding,” which is exactly what it sounds and looks like (via Boing...

The wrecked Ethiopian plane: Boeing has stopped working all its 737 Max aircraft after...

Boeing has halted all flights of its 737 Max aircraft after investigators found new evidence at the crash site. Boeing said it had suspended...