Hand-Cranked Tablet Computer

At this week's Consumer Electronics Show in Las Vegas, more than 50 new tablet computers will be introduced, but only one is designed to bring education to the world's poorest countries.

What's the Latest Development?


Only one tablet computer at this year's Consumer Electronics Show is designed to bring literacy to the world's poor, and to cope with electricity shortages, it is powered by a hand crank. The tablet can run a Linux interface or Google's Android and has a solar powered case to charge the battery. "Each hour the case spends in full sun can deposit enough energy for two hours of tablet use into the case's battery." The tablet will not be massed produce; its price will depend on how many orders are received. 

What's the Big Idea?

The tablet was developed by the creators of the One Laptop Per Child initiative which seeks to bring education to the underdeveloped world through inexpensive technology. In 2008, the company launched its XO laptop (pictured), which is also powered by a hand crank, and roughly two million have been shipped. The initiative relies on countries who are active about bringing new education technology to their citizens. The tablet's specifications, length of battery life and screen display, will depend on what individual countries want.

How to vaccinate the world’s most vulnerable? Build global partnerships.

Pfizer's partnerships strengthen their ability to deliver vaccines in developing countries.

Susan Silbermann, Global President of Pfizer Vaccines, looks on as a health care worker administers a vaccine in Rwanda. Photo: Courtesy of Pfizer.
Sponsored
  • Community healthcare workers face many challenges in their work, including often traveling far distances to see their clients
  • Pfizer is helping to drive the UN's sustainable development goals through partnerships.
  • Pfizer partnered with AMP and the World Health Organization to develop a training program for healthcare workers.
Keep reading Show less

Scientists claim the Bible is written in code that predicts future events

The controversy around the Torah codes gets a new life.

Michael Drosnin
Surprising Science
  • Mathematicians claim to see a predictive pattern in the ancient Torah texts.
  • The code is revealed by a method found with special computer software.
  • Some events described by reading the code took place after the code was written.
Keep reading Show less

A dark matter hurricane is crashing into Earth

Giving our solar system a "slap in the face."

Surprising Science
  • A stream of galactic debris is hurtling at us, pulling dark matter along with it
  • It's traveling so quickly it's been described as a hurricane of dark matter
  • Scientists are excited to set their particle detectors at the onslffaught
Keep reading Show less

Orangutans exhibit awareness of the past

Orangutans join humans and bees in a very exclusive club

(Eugene Sim/Shutterstock)
Surprising Science
  • Orangutan mothers wait to sound a danger alarm to avoid tipping off predators to their location
  • It took a couple of researchers crawling around the Sumatran jungle to discover the phenomenon
  • This ability may come from a common ancestor
Keep reading Show less