electricity

This week's Tesla versus The New York Times flap came to a climax yesterday when Tesla released the logs it promised on its Web site, and the newspaper responded with a point-by-point refutation.

Tesla's post says that New York Times environmental reporter John Broder misrepresented the Model S' performance. Broder argues that he was simply following advice from Tesla personnel during the drive.

The original New York Times story painted the Model S with a negative brush, but as I wrote Wednesday, a close reading of the article shows that the Model S operated exactly as you'd … Read more

This week saw a war of words between Tesla's supporters, lead by CEO Elon Musk, and New York Times' environmental reporter John M. Broder. The issue in contention was the range of the Model S electric car during a typical East Coast winter, as detailed by Broder in the article "Stalled Out on Tesla's Electric Highway."

Broder's article could be taken as an indictment against the practicality of the Model S, but reading his account closely, I did not see anything that went outside of how I would expect an electric car to behave.

Finding … Read more

Tesla's CEO Elon Musk has become incensed over a news article critical of the all-electric car that was published in The New York Times last week.

"I do not think this is a he said, she said situation," Musk told Bloomberg West in an interview today. "It is really black and white. The facts are the facts."

The tussle got started after New York Times reporter John Broder wrote an article about taking the Tesla Model S out on a test drive in the East Coast's freezing weather. He claimed that the car couldn'… Read more

Kitchen gadgets are ultimately designed to do one thing; namely to turn (or help to turn) ingredients into food. That being said, there are levels of complexity involved that depend upon the desired final result. Usually, the more delicious the goal, the more complicated the actions. However, sometimes, with food and with gadgetry, simplicity is key. And fun for the kids, too.

The delicious substance known as peanut butter is surprisingly easy to make. Don't bother reading the label on the average jar found on the supermarket shelf; all that is really needed is peanuts, salt and oil in … Read more

It's cold. I'm sitting here with a heating pad on my desk chair. I use it all the time, but I have no idea what its real impact on my electric bill is. The same goes for my LED Christmas tree and the glowing smartphone charger I leave plugged in all the time. The big mystery around the cost of electrical appliances could soon be cleared up if a little device called MeterPlug hits its fundraising goal on Indiegogo.

MeterPlug plugs into an outlet. You then plug your appliance directly into the MeterPlug. The gadget reports energy usage over Bluetooth to an app that translates the draw into actual dollars. You can manually enter your local electricity prices or use the app's average for your country.… Read more

General Electric has developed an ultraslim cooling solution that could be used in laptops and tablets in the near future.

The cooler uses what GE calls dual piezoelectric cooling jets (DCJ for short). Unlike fan-based versions, which utilize spinning blades, the DCJ implementation is akin to mini bellows that suck in cool air and push out warm air. … Read more

Take a look around the 2012 LA Auto Show and you'll see quite a few compact, fully-electric vehicles. Having spent much time creeping along at 20 mph on Los Angeles' gridlocked highways and stopping-and-going on its crowded streets this week, I can think of no better city to get excited about EVs.

We've rounded up the biggest players in this year's small EV class, many of which are currently available to consumers or will be sometime in 2013.

Chevrolet Spark EV

Chevrolet follows up its Volt with the smaller, simpler Spark EV. Based on the smallest model … Read more

American conglomerate General Electric believes machine-to-machine, or "M2M" for short, advances will fundamentally alter the way business operates.

This morning at its "Minds and Machines" conference in San Francisco GE took the wraps off a new suite of "Industrial Internet" (PDF) technologies and services that it says will help airline, railroad, healthcare, manufacturing and energy companies increase productivity and reduce costs -- $150 billion in waste, it claims.

All this, just by connecting industrial machinery to the Internet (and the people that use it).

The quick and dirty of the announcement:

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It's been a little heady around here lately: Right after the Lamborghini Gallardo, we get a Bentley -- and a Mulsanne to boot. I normally start our tours of high tech cars in the front seat, but this time we begin in the back where the tech takes off in ways you've never seen before.

If you want iPads in the back seat of your car without buying a Bentley, check out Wayne's how to that can make … Read more