School teacher faces jail for uploading book

A school teacher who uploaded a history book on his website as a free educational resource for poor students faces two years in jail, forced labour, or a fine.
SSD drive

Toshiba makes NAND breakthrough

Toshiba has developed its second generation 19nm process that will be applied to mass produce 2-bit-per-cell 64Gb NAND memory chips starting later this month. 

1.15TB notebook drive announced

HGST, or what's left of Hitachi's hard drive business after it was taken over by Western Digital, has come up with the world's most spacious 2.5-inch hard drive.

Reporters threatened after revealing security hole

Telecoms companies involved in a US government scheme to provide an affordable phone service to the poor, have threatened reporters who found a security hole in their Lifeline phone system with charges under the Computer Fraud and Abuse Act.

NASA's Mars rover Curiosity drills second rock target

NASA's Mars rover Curiosity has used the drill on its robotic arm to collect a powdered sample from the interior of a rock called "Cumberland."

Dell's Project (Android) Ophelia goes live this summer for $100

Back in January, we discussed how and why Dell was looking beyond the traditional desktop and notebook PC markets. Indeed, the industry heavyweight is currently prepping an Android-powered mini-PC known as Project Ophelia.

NASA satellites pinpoint glaciers' role in sea level rise

A new study of glaciers worldwide using observations from two NASA satellites has helped resolve differences in estimates of how fast glaciers are disappearing and contributing to sea level rise.

Foldable electronics move closer with with inkjet-printed graphene

Imagine a bendable tablet computer or an electronic newspaper that could fold to fit in a pocket.

Video: Arduino Robot gets official at Maker Faire

The Arduino crew unveiled its Robot this past weekend at Maker Faire 2013 in San Mateo, California.

These Android netbooks are powered by faster Allwinner chips

The US netbook market has been stagnating for some time due to the onslaught of Android-powered tablets and the meteoric rise of Apple's iPad lineup. 

Study: Sea level influenced tropical climate during the last ice age

Scientists look at past climates to learn about climate change and the ability to simulate it with computer models. One region in particular that has received a great deal of attention is the Indo-Pacific warm pool, the vast pool of warm water stretching along the equator from Africa to the western Pacific Ocean.

Seagate brings a kind of 4TB hush

Seagate has announced its Video 3.5 HDD, which it boasts is the industry's first 4TB 3.5 inch HDD with digital video recorders, set top boxes and surveillance systems specifically in mind.

Bacteria exploits hydrogen, carbon dioxide to produce electricity

Researchers have engineered a strain of electricity-producing bacteria that can grow using hydrogen gas as its sole electron donor and carbon dioxide as its sole source of carbon.

Smart ForTwo EV to hit US roads

The smart electric fortwo – billed as the least expensive electric vehicle on the U.S. market – is making its way to dealership, Mercedes-Benz USA said this week, with an interesting twist: You can buy the car without a battery if you want to.

A Galaxy's ring of fire

How many rings do you see in this new image of the galaxy Messier 94 (below), also known as NGC 4736? While at first glance one might see a number of them, astronomers believe there is just one. This particular image was captured in infrared light by NASA's Spitzer Space Telescope. 

Building an artificial forest for solar water-splitting

In the wake of the sobering news that atmospheric carbon dioxide is now at its highest level in at least three million years, an important advance in the race to develop carbon-neutral renewable energy sources has been achieved.

Consumer Reports hearts the Tesla Model S

Tesla Motors is riding a bit of a high mark on a wave lately, recently having very favorable first quarter financial results.

Rich people buy online more than poor

Although there are thousands of penny pinching price comparison sites out there, it seems online shopping is pretty big among affluent consumers who really don’t need to save at all.

IRS wants your medical records

It seems that US authorities are desperate to populate its Big Brother databases on its citizens.

Wi-fi speeds get turbo boost

A team of German researchers from the Fraunhofer Instiute at the Karlsruhe Institute of Technology has come up with a new technique to boost wi-fi speeds, much like MW-50 injection on interceptor variants of Kurt Tank’s FW-190.