Eco Cooler – No Electricity DIY Air Conditioner Made from Plastic Bottles

The Eco Cooler is a revolutionary DIY air conditioning system, which is made from recycled plastic bottles and needs no electricity. Summer is finally here for...

DIY Low-tech Air Conditioning System From Terracotta Tubes and Water

A New Delhi architect has created a low-tech air conditioner using a material that has been around for millennia. Monish Siripurapu, the founder of...
Wind Tree

‘Wind Tree’ Proves the ‘Silent Wind turbine’ Oxymoron False

Wind Tree, as we can guess from the name, is a wind turbine that looks like a tree. But, that is just a speck...

AERO-E: A Cool Wind-Powered Wireless Induction Phone Charger Prototype

Small gadgets like phones usually have small chargers, but they often get forgotten plugged in when you wake up in the morning and hurry up to go to work. These often-called "energy vampires" now have a solution - a wind-powered phone charger, actually a design that may just catch if someone will stick to it.

Ancient Irrigation Systems Could Help Peru on Water Security

Between the Pacific Ocean and the Andes mountains, Peru's coastal region relies on surface water from the Andes for drinking water, industry and animal...

Smart Traffic Light System Reduces Traffic Jams and Pollution, Boosts Fuel Efficiency

Researchers at MIT have found a way to drastically reduce urban air pollution, traffic jams and even boost fuel economy. The solution is an...

Green Pass: The Award-Winning Turnstile That Powers Itself

What can a hundred thousand Chinese people do when entering the subway? Produce power, of course! A team called "VIVA design", from the Guangdong University of Technology in China, have retrofitted those turnstiles at the subway entrances to produce electricity whenever someone passes through.

Top 5 Green Gadgets and Initiatives at the Consumer Electronics Show 2019

The annual Consumer Electronics Show (CES) in Las Vegas is yet again very special for all green technology supporters. The show managed to gather...

4 Floating Cities that are Becoming A Reality

A few years back, the thought of a floating city would have left you scratching your head in confusion.  With rising sea levels threatening...

Vertical Walking System to Replace Energy-hungry Elevators

Dutch designers created a unique concept, called Vertical Walking, which can replace energy and maintenance-hungry elevators in high buildings. Internet is flooded with articles that...