Tag Archives: Technology

Carmakers Take to the (Self-Driving) Test Track

Researchers from academia and industry took rides in experimental cars at a public test-track event in Teesdorf, Austria, last week, but the main draw may have been the other attendees.

The event gave smaller companies a chance to try out driverless technology on a shared large-scale test track. Formal vehicle testing on closed tracks can cost up to £1000 (US $1320) a day. “We thought we could do something that was a bit different: combine the opportunity for small companies and university teams,” says event organizer Alex Lawrence-Berkeley, of Sense Media Group in London, England. Continue reading

How Nicaraguan Villagers Built Their Own Electric Grid

On a dirt road high in Nicaragua’s northern mountains, a small knot of men and two precocious young boys uncoil electrical cable from the back of a pickup truck. Other workers swing machetes at overhanging tree branches. Along the cleared shoulder of the road, another crew tightens a cable on a freshly planted utility pole. Continue reading

Peer-to-Peer Wireless Is Increasing Competition Worldwide

U.S. regulators have been attempting to deal with the negative affect that a few large Internet providers might have on competition. Meanwhile, elsewhere in the world, new mobile technologies have been encouraging competition.

Yesterday, at Mobile World Congress in Barcelona, Spain, the chairman of the U.S. Federal Communications Commission, Tom Wheeler, promoted the net neutrality rules that the FCC recently voted to adopt, and bragged that the U.S. would “continue to be the world leader” in high-tech telecommunications. The FCC’s rules would prevent Internet service providers (ISPs) from prioritizing certain content. Critics say such “fast lanes” would undermine the principles that have led to online innovation (see “FCC Chief Proposes Broader Net Neutrality Rules”). Continue reading