Flat World Knowledge

Flat World Knowledge provides a new approach to college textbooks.

Our books are free online. We offer convenient, low-cost choices for students – print-on-demand softcovers, audio books and chapters, self-print options, and more. Our books ...

Focus On Vision

Focusspecs are adjustable glasses that can be altered to address the individual wearer's needs. Here's how it works: The lens consists of two optical lenses with third-grade surfaces. Because one lens is the exact inversion of the other, the ...

Free Wheelchair Mission

Free Wheelchair Mission is a humanitarian, faith-based nonprofit that designs and manufactures cost-efficient, durable wheelchairs for individuals living with a disability in under-resourced countries. Each wheelchair costs $96, raised through ...

Freeplay Energy Ltd

Designed specifically for harsh, off-grid environments Assist is a compact lightweight multi-band radio, flashlight and mobile phone charge with built-in siren. This radio is ideal for rapid deployment with comparatively low distribuiton costs ...

Freeplay Energy Ltd

Encore Player is an MP3 enables multi-band radio designed and engineered for the humanitarian sector. This innovative tool combines radio, media player and dedicated mobile phone charger. The user can record from voice, radio broadcasts or ...

Freeplay Energy Ltd

A robust solar dynamo multiband radio suitable for groups or families with dual light setting and dedicated cell phone charging. Supplied with aerial kit and cell phone charging kit there is no need for electricity, kerosene or batteries.
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Freeplay Energy Ltd

The Freeplay Energy Centre is a compact and versatile solar powered energy system. By harnessing and converting the sun's energy, it provides power to various lighting products, mobile phones, a water purifier and many other devices. the ...

Freeplay Energy Ltd

Freeplay Energy Hubs are all-in-one solar systems that power lights and charge phones and other small electronic devices.

Benefits include: -Easy setup -Solar power source -Rechargeable & replaceable battery -Charging indicator -Battery level ...

Freeplay Energy Ltd

Freeplay's new Indigo LED Lantern is a self-sufficient rechargeable lantern that answers many portable lighting needs and is environmentally friendly.

The Indigo Lantern features a cluster of ultra-bright LEDs as the primary light source for ...

Freeplay Energy Ltd

With its ability to charge emergency mobile phones and its nine ultra-bright LED lights, this compact, versatile, variable brightness lantern eliminates the need for expensive batteries and dangerous kerosene. Indigo Plus charges via solar ...

Freeplay Energy Ltd

Freeplay Radiance is durable, solar-powered LED lantern designed to provide ample illumination in off-grid settings.

The Freeplay Radiance Solar Lantern is ideal for use inside homes or outdoors. There is an integrated SOS alarm to support ...

Fenugreen

From Fenugreen.com: FreshPaper is a simple piece of paper that keeps fruits & veggies fresh for 2-4 times longer, organically. ​ ​ ​Made with edible organic ingredients, FreshPaper has a distinctive maple-like scent that signals that the paper ...

Social Impact Lab Foundation

FrontlineCloud lets you easily send, receive, and manage SMS messages and data from anywhere in the world. FrontlineCloud makes life simpler with a quick set-up process, more ways to connect to mobile networks, and all of the sophisticated data ...

Social Impact Lab Foundation

FrontlineSMS is a desktop software created to lower barriers to positive social change using mobile technology. By leveraging basic tools already available to most organizations, including those in ‘last-mile’ settings — computers and low-cost ...

Marlec Engineering Co Ltd

The Furlmatic FM910-4 is Marlec’s purpose-designed land-based windcharger. Wherever there is a site that is unattended, remote and exposed the FM910-3 can be relied on to deliver power quietly and efficiently. Professional applications such as ...

EPAM Continuum

This is a protective face mask. The GENTL Mask is a flat-cut, three-layer design that utilizes industrial-grade filter materials capable of capturing particulates down to 1 micron, sealed between two layers of non-woven polypropylene. The mask ...

IgenDesign

GRIS is a set of water containers that are to be laid on the bathroom floor under the shower to collect greywater. They capture water from the showerhead, a person’s body and from the wall. The collected water can be stored in these containers ...

Indonesia Medika

Garbage Clinical Insurance (GCI) is a micro health insurance program which uses recyclable waste as a financial resource. With this program, the community is able to pay for clinical services by using garbage as payment to an insurance scheme ...

InSTEDD Global Headquarters

GeoChat is a flexible open source group communications tool that helps team members keep close track of each other. GeoChat encourages a shared awareness of who is doing what where -- and it does it over any device, on any platform, and over ...

SimGas BV

SimGas BV from the Netherlands has developed a system which circumvents the main problems arising for conventional biogas solutions. The GesiShamba (“Farm-Gas”) presents an affordable high-quality fixed dome biogas system designed for livestock ...

GiftedMom

GiftedMom is a mobile technology health solutions provider in Africa. We leverage last mile technologies to provide pregnant women and new mothers access to health information and strengthen linkages to antenatal care. Our Vision: A world free ...

Global Communities

Global Communities’ Participatory Action for Community Enhancement (PACE) methodology offers a structured process for strengthening the ability of local communities to work together to map their assets and strengths, identify priority needs ...

SUN OVENS International, Inc.

The Global Sun Over meets 70% of the needs of a family of 6 to 8 people using entirely solar generated energy. Food can be boiled, steamed, roasted or baked at cooking temperatures of 360° F / 182° C, suitable for cooking the majority of foods ...

Green Vitality Solution Industries

Graminheet Natural Draft Biomass Cook Stove aims to: 1.Minimize fuel usage 2.Reduce the smoke emission 3.Use different biomass fuels 4.Accepts different cooking vessels

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Gran-Aides LLC

Grand-Aides, LLC provides a training model that enables people to help connect patients with medical coverage in a timely manner. Once trained under the Grand-Aides model, these community health workers become 'Grand-Aides,' capable of ...

MIT Media Lab

Grassroots Mapping is a series of participatory mapping projects involving communities in cartographic dispute. ...

Deciwatt

GravityLight is a lighting alternative to dangerous and costly kerosene lamps. With the GravityLight, light is produced by the force of gravity. As a weight (approximately 10kg bag of rocks) descends, it is attached to a cord which powers the ...

Green Energy & Biofuels

KIKE Green Cookstove uses an ethanol-based cooking gel, which has been converted from biomass waste into cellulosic ethanol using a combination of thermal, chemical and biochemical techniques. The KD-series of cookstoves are made entirely of ...

Polisa

Green Towers are vertical gardens made from safe food-grade EPS containers stacked upon a pole structure, which can be made from metal, wood, bamboo or other locally sourced materials. The use of EPS containers retains moisture and nutrients ...

GreenPath

Through a multi-step approach, GreenPath Food operates a complete supply chain to assist farmers in reaching premium markets. This is achieved by:

1. Investing in equipment for community farms staffed by experts.
2. Teaching farmers ...

Greenway Grameen

The Greenway Smart Stove is a single burner cookstove designed for long-term, everyday use. The stove can burn any type of solid biomass fuel including, but not limited to, wood, cow dung and agricultural waste.

The patent-pending design ...

The Safe Water Trust

The Grifaid Family Aquafilter® is a household water filter inspired by public water facilities technology, using hollow fibres/ultra-filtration membranes. It removes all biological pathogens down to 0.01 microns. The Grifaid Family Aquafilter® ...

Grundfos

The best quality of safe drinking water exists underground, protected from human and animal pollution. Grundfos LIFELINK’s first choice of water source will always be non-polluted groundwater. Our aim is to protect the groundwater source from ...

Health Education Library for People

HELP is India's largest patient education center housing more than 11,000 authentic books on possibly every aspect of health and diseases, along with pamphlets, health care magazines, and an exhaustive audiovisual section too. ...

CERN

Information updated: June 10th 2020

HEV is a general purpose ventilator designed to provide long term alveolar ventilation support to patients, both in and out of intensive care. The design is based on easily-sourced and inexpensive ...

Niwa Solar

HOME X series - Light & Mobile Phone Charging Kits
An entry solar home systems to support lighting and phone charging.
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