Magnesium-ion batteries promise to be cheaper and more energy-dense than lithium-ion ones.
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I'm a Boston-based journalist with more than 20 years of experience covering technology and business. I come to MIT Technology Review from CNET, where I wrote about energy and science as the lead reporter and manager of the Green Tech blog. Along the way here, I've written about the Web, Internet startups, open source, enterprise software, and nearly everything else in the IT industry. Contact me at firstname.lastname@example.org.
Martin LaMonica's Stories
GE acquires LED lighting startup Albeo to drive networked LEDs further into the commercial and industrial market.
CPV company SolFocus is up for sale, a reflection of rapidly falling solar power prices, while startup Semprius moves ahead on demo CPV system.
Data Plant research project will power modular data center from biogas-run fuel cell at a wastewater treatment plant.
A smart thermostat driven by cloud data analytics from startup EcoFactor will shave peak demand and improve efficiency year round.
Osram Sylvania LED bulb shows that lighting manufacturers can finally match other technologies on brightness.
Startup View, formerly called Soladigm, introduces a dynamic glass window that tints based on building light and temperature.
A Kior plant in Mississippi will start shipping fuel made from wood chips as planned as it chases large-scale production.
Local power generation with microgrids showed the benefits of reliability during Hurricane Sandy.
Stem uses data analytics and large batteries to cut electricity costs in commercial buildings.