This lamp runs 8 hours on just a glass of seawater

Rural areas in the Philippines with no access to electricity depend on candles, kerosene lamps or battery operated lanterns as common household light sources. But aside from being costly and inefficient, they are also dangerous to use. Now, thanks to Engr. Aisa Mijeno, a lamp that is totally safe, environmentally-friendly, and capable of emitting light on just a glass of salt water will soon brighten up these communities.

Aisa was inspired to design the SALt lamp (SALt is a contraction of Sustainable Alternative Living) after living with the natives of Kalinga's Butbut tribe for days relying only on kerosene lamps and moonlight to do evening chores.

So how does it work? As simple as it sounds, the lamp uses a solution of one glass of water mixed with two tablespoons of salt to provide 8 hours of light. It will even run off seawater. Oh, and did I mention that you can also charge your smartphone or tablet from the lamp?

The device uses the same science that forms the basis of battery-making. In a typical battery, two metal electrodes are dipped into an electrolyte solution. In this case, the electrolyte is salt water. The electrode in the SALt lamp can last up to a year, depending on how often and long it is used.

Currently in the development stage, the people behind the product aim to have the lamps mass produced later in the year. However, their main priority right now is to deliver the SALt lamps to their target communities.

[h/t: Inhabitat]

Comments

A Look at Karl Arnaiz's "Duality"

It 's me, not the artist. Karl Arnaiz's "Duality" (currently on view at Eskinita Art Gallery ) is an invitation to ponder the complexities of life and appreciate the balance that exists even in differences. This 36 x 27-inch piece in charcoal and watercolor isn't just art that looks pretty on a wall. It's art that makes you stop, think, and maybe even re-evaluate how you see the world. Karl Arnaiz paints a meditation on death and its contrasting yet inevitable connection with life. In Duality, he explores the darker corners of the human experience. There is a certain sense of psychological imprisonment that permeates his work, as he paints a woman confined in a room with a disconnected skull floating against the wall. It shows how powerless humans are in the face of mortality and how the imminent passage of time from the woman’s face to the skull is simply nothing but a straight line, a blank, negative space on the wall, showing how nothing can obstruct death...

These ladies brought the chill.

The Philippines just bagged the gold medal at the recent International Ice Hockey Federation (IIHF) Women's Asia Cup in UAE. Yes, you read that right. Ice hockey. Champions. But let me tell you, what we lacked in natural frozen water, we more than made up for in heart, hustle, and teamwork. The ladies had a perfect tournament in Al Ain with victories against Kyrgyzstan (15-0), UAE (6-1), Malaysia (8-1) and India (4-1) before beating Iran (4-2) for the gold. They proved that you don't need snow to conquer the ice. You just need talent, determination, and maybe a little bit of that Pinoy magic that allows us to thrive in the most unexpected situations. Now, if you'll excuse me, I'm off to find the nearest halo-halo vendor to celebrate.

The Adorable Sculptures of Yen Yen Lo

These images are from a series of wall sculptures created by Yen Yen Lo . Here you can see her intricately textured ceramic pieces, looking downright adorable. Yen Yen Lo's eye for the unique and whimsical is delightful. Apparently they are not intended for kids under 16. Fifteen-year-olds cannot be trusted with fragile stuff. Get them a Funko Pop instead.

finding cain

Search This Blog