Language Selection

English French German Italian Portuguese Spanish

World's largest single-school XO laptop solar power deployment

Filed under
OLPC

We successfully carried out our first solar photovoltaic school deployment in Haiti, last week! The EFACAP school in Lascahobas, Haiti now has 2.4KW of solar pv capability to charge 500 laptops with a DC only designed and wired system. According to our research and to OLPC, our installation has the distinction of being the world's largest single-school solar laptop charging deployment!

Working with Fabrice Urrizalqui, a French school teacher from San Francisco, a team also set up a brand-new library at the school, full of books in French and Creole, and created an inventory and catalog, and a system for checking out the books.

With the help of a team of local survey-givers, Dr, Laura Hosman from IIT carried out a baseline survey with 150 respondents.

rest here

More in Tux Machines

Microsoft 365 outage affects multiple services

Microsoft Corp MSFT.O said late Monday a recent change it introduced likely caused a major outage, affecting users' access to multiple Microsoft 365 services, including Outlook.com and Microsoft Teams. The developer of Windows and Office software said it did not “observe an increase in successful connections” even after it rolled back the change to mitigate the impact. Read more

14 Best Free and Open Source Linux Compression Tools

Data compression is the process of storing data in a format that uses less space than the original representation would use. Compressing data can be very useful particularly in the field of communications as it enables devices to transmit or store data in fewer bits. Besides reducing transmission bandwidth, compression increases the amount of information that can be stored on a hard disk drive or other storage device. There are two main types of compression. Lossy compression is a data encoding method which reduces a file by discarding certain information. When the file is uncompressed, not all of the original information will be recovered. Lossy compression is typically used to compress video, audio and images, as well as internet telephony. The fact that information is lost during compression will often be unnoticeable to most users. Lossy compression techniques are used in all DVDs, Blu-ray discs, and most multimedia available on the internet. Read more

Customize an Intel NUC with Linux

After nearly six months of frequent video conferencing, I was tired of looking at my colleagues as tiny thumbnails on 13" and 15" laptop displays. However, I didn't want the clutter of a desktop or tower case and all the associated cabling. I briefly considered a Mac Mini but didn't want to surrender to a proprietary interface. I really wanted a Linux desktop with power, portability, and a small footprint. I considered System76's Meerkat but instead opted to build my own computer using an Intel Next Unit of Computing (NUC). Intel created the NUC as a very small, barebones computer system with a number of options. It's more powerful and more modular than something like a Raspberry Pi, but it's smaller than even a microATX sized PC tower. Read more

13 Best Photo Image Editors for Linux

In this article, I have reviewed of some the best photo editing software available on different Linux distributions. These are not the only photo editors available but are among the best and commonly used by Linux users. Thanks for reading and hope you find this article useful, if you know of other good photo editors available in Linux, let us know by leaving a comment. Stay connected to Tecmint for more quality articles. Read more